Asthma https://www.asthma-explained.com Asthma Explained Fri, 03 Jul 2020 07:44:35 +0000 en-US hourly 1 https://www.asthma-explained.com/wp-content/uploads/2019/04/cropped-asthma-explained-book-cover-32x32.jpg Asthma https://www.asthma-explained.com 32 32 What Causes Asthma? https://www.asthma-explained.com/what-causes-asthma/ https://www.asthma-explained.com/what-causes-asthma/#respond Fri, 26 Jun 2020 00:28:00 +0000 https://www.asthma-explained.com/?p=807 What causes asthma? The surrounding muscular tissues of the airways might tighten up throughout a bronchial asthma attack, more tightening the opening for air movement. What causes asthma? When airways react to swelling, they additionally generate more mucous. Particular allergy as well as swelling cells builds up at the site of the swelling, creating cells […]

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What causes asthma? The surrounding muscular tissues of the airways might tighten up throughout a bronchial asthma attack, more tightening the opening for air movement. What causes asthma? When airways react to swelling, they additionally generate more mucous. Particular allergy as well as swelling cells builds up at the site of the swelling, creating cells damages better tightening respiratory tracts. What causes asthma? This domino effect creates the breathing problem connected with a bronchial asthma strike.

Bronchospasm

The bigger tubes that divided off from your throat as well as right into your lungs are called your bronchial tubes. These tubes are surrounded by muscle mass. When the muscular tissues of your bronchial tubes agreement in bronchial asthma, they block your airways, a process referred to as bronchospasm. Wheezing and coughing might be signs and symptoms of bronchospasm, as well as bronchospasm can take place when the respiratory tracts are aggravated by cold air. Bronchospasm might come on instantly. It can be treated by medicines called bronchodilators.

Irritants

Individuals with bronchial asthma may become extremely sensitive (hyperreactive) to specific breathed in allergens or toxic irritants. These are called triggers of bronchial asthma, as well as these triggers can cause inflammation and also constricting of your airways. Since some individuals’s bodies are immunologically inclined to overreact to particular materials, this occurs. The precise material that might trigger such a response differs from one person to another.

Sensitive Triggers

Points that can initiate a bronchial asthma strike are referred to as “triggers.” Not everybody with asthma has the very same triggers. Triggers can be toxic irritants or allergens. Individuals with bronchial asthma require learning what their triggers are to efficiently handle and also avoid them.

Identifying and also staying clear of triggers can assist you prevent additional bronchial asthma assaults. Immunologists and also specialists are medical physicians who focus on helping clients recognize toxic irritants and allergic reactions that trigger issues like bronchial asthma. They can help establish a strategy to prevent bronchial asthma causes to optimize daily health and wellness.

What Triggers Your Asthma

Bronchial asthma can have both non-allergic and sensitive triggers. Allergic asthma triggers include numerous allergens. Some of these irritants consisting of plant, pollen, dirt, mold, pets among others.

Toxic Irritants

Nonallergic bronchial asthma sets off include lots of toxic irritants. Several of these originated from ecological toxins, including cigarette smoke, smoke, and also numerous chemicals, cleans, as well as occupational gases. They can also come from medicines, such as over the counter painkillers and also beta-blockers. Sometimes respiratory infections can trigger asthma, and also so can GERD. Exercise can additionally bring on asthma attacks.

Extrinsic Intrinsic

Sensitive (extrinsic) bronchial asthma is the type set off by a sensitive response. This is an instance of your immune system reacting to an irritant. Allergic asthma is the most typical type, impacting over half of all patients. It can often be handled with medication, and also tends to be much less extreme than various other forms.

Non – Allergic Asthma

Non-allergic (inherent) asthma is brought on by elements aside from allergies, such as workout, stress, breathing in cold air, smoke, viral infections, and various other toxic irritants. This type of bronchial asthma is less typical, creates regularly in adults, and also is harder to treat than sensitive (external) asthma. In many instances this type appears to be more serious.

Bronchial Asthma

Various individuals experience bronchial asthma in different methods. You may have less signs or no signs when bronchial asthma is under control. Symptoms of bronchial asthma are the very same for both sensitive and non-allergic types. Not every person with asthma will certainly experience every sign, as well as the severity of symptoms can differ depending on the person– also in a private symptoms may differ gradually. Not every person with asthma will certainly experience every signs and symptom, and also the severity of symptoms can vary depending on the person also in a specific symptoms may vary gradually.

An asthma is a severe worsening of bronchial asthma signs and symptoms. During an intense bronchial asthma attack, there is inflammation, bronchospasm, and excess mucous manufacturing. Often, bronchial asthma attacks can be regulated with inhalers (breathed in bronchodilators). When that is inadequate, the person must call 911 or be taken to an emergency clinic immediately. When asthma does not respond to initial therapy it can cause a deadly response called standing asthmaticus.

Inhaled Corticosteroids

Inhaled corticosteroids decrease airway swelling. In some cases these medicines are utilized also for people that do not have any type of asthma signs, as they can help prevent future bronchial asthma

Short-Acting Bronchodilators

Bronchodilators have no steroids. They function by unwinding the tiny muscular tissues that can tighten air passages during bronchial asthma attacks. Short-acting bronchodilators eliminate asthma signs swiftly.

Asthma Test

There are a number of tests that can determine whether you have asthma and how serious it is. Lung (pulmonary) function examinations determine just how useful your lungs are. These may consist of spirometry or height flow meter examinations. A bronchial obstacle examination aids the physician figure out just how reactive your lungs are to ecological triggers. This testing consists of a methacholine challenge examination, a histamine obstacle examination, and also bronchoprovocation.

Blood tests determine the IgE antibodies that are released during an allergy. Other examinations might be made use of to dismiss other reasons for lack of breath, including acid reflux and also rest apnea. In some cases breast x-rays or EKGs are performed to detect an international item in the lungs or an additional problem.

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What Are the Symptoms of Asthma? https://www.asthma-explained.com/what-are-the-symptoms-of-asthma/ https://www.asthma-explained.com/what-are-the-symptoms-of-asthma/#respond Mon, 14 Oct 2019 10:42:35 +0000 http://www.asthma-explained.com/?p=629 What are the symptoms of Asthma? Not all people with asthma have the same symptoms; however, the most common symptoms include shortness of breath, tightening of chest “tightness,” and wheezing. What are the symptoms of Asthma? It also includescough lasting more than a week, or that happens during the night or after exercise, chronic cough […]

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What are the symptoms of Asthma? Not all people with asthma have the same symptoms; however, the most common symptoms include shortness of breath, tightening of chest “tightness,” and wheezing. What are the symptoms of Asthma? It also includescough lasting more than a week, or that happens during the night or after exercise, chronic cough (sometimes coughing is the only symptom you will have). When you have a cold, it lasts for more than 10 days, and goes into your chest. In this article, you’ll learn what are the symptoms of Asthma?

What are the symptoms of Asthma: Warning Signs

What are the symptoms of Asthma? Before a person experiences an attack or an asthma episode, there will usually be early warnings signs but of course these warning signs differ from one patient to another.

Some signs could be mild, subtle and may not seem related to asthma. These warning signs usually happen at least 1 to 2 days before an asthma attack occurs, this is enough time to be aware and prepare for what’s to come so that it can be treated early.

Don’t Take it for Granted

What are the symptoms of Asthma? You shouldn’t take these warning signs for granted because even if they seem subtle they could give you a heads up on what to do. You and your physician will need to discuss on what to do in case you experience these warning signs especially if you can’t tell when your asthma is starting. You’ll probably be suggested to use a peak flow meter because it can determine if your asthma is getting worse or not. The peak flow meter is also practical to use because it can tell how fast you can blow; if the measurement drop that means you can have asthma attack any time.

Watch Out for These Warning Signs

What are the symptoms of Asthma? It’s best if you jot down any warning sign or any feeling you may have before having an asthma attack. Some early warning signs that you need to be mindful of so that you can prevent an upcoming asthma attack include itchy chin and scratchy throat, sore throat, occasional or continuous coughing (especially at night), congested or runny nose, fatigue, dark circles in the eyes, yellow zone reading in the peak flow meter, changes in mood, feeling of thirstiness, watery or itchy eyes, itchy nose, frequent sneezing, head ache or tummy ache (especially in kids), flu, pale face, restlessness and eczema flare up.

What are the symptoms of Asthma? If you are experiencing the following danger signs, it means that an asthma attack is occurring. Make sure to ask for help or call medical professional immediately. This can include unstoppable coughing, wheezing, problem in exhaling, feeling of tightness in the chest or the chest hurts, rapid breathing, bluish, graying lips, having trouble in walking, having trouble in speaking, rapid pulse and heartbeat, red zone reading in the peak flow meter, flaring nostrils, the quick – relief meds are not working anymore.

What are the symptoms of Asthma: How to Detect It

Pulmonary Function Tests

One way of diagnosing asthma is through a pulmonary function tests (PFTs). These are breathing tests done at a hospital or clinic. The PFTs are administered by pulmonary function technologists and it aims to diagnose the severity of a patient’s asthma.

Pulmonary function tests are being done around the world which means that every test conducted follows certain global standards. Physicians also follow guidelines to ensure that there’s a standard interpretation of the results.

These are some instructions you’ll encounter once you undergo different pulmonary function tests. It’s best to be familiar with these guidelines so that you’ll know how the process works. Make sure to wear clothes that won’t restrict your breathing ability. Before going through the tests, avoid eating large meals because it can affect your breathing. You need to be comfortable especially when doing complete and deep breathings; obviously you won’t be able to do that if you have a full stomach.

Your physician may not allow you to use your inhalers or intake other medicines. You need to check with the pulmonary technologists or ask your doctor about the specific instructions you need to follow prior to the PFTs. During the tests, your technologist will give you instructions. Make sure to listen and understand it so that your results will be as accurate as possible. If you aren’t sure about what to do, don’t hesitate to ask the technician before conducting the test.

Forced Vital Capacity

This is one of the most common tests used to diagnose asthmatic conditions. It will help you and your physician on how to treat your asthma and how to improve the treatment as you go along. It also serves as a starting point for patients that are currently experiencing prior asthmatic symptoms. It is usually done for diagnosis, during treatment and for maintenance or continuous care.

Spirometry measures many different volumes (how much) and flow rates (how fast the air moves). Some of the more common measurements done by spirometry include a test called forced vital capacity. The spirometry measures your breathing specifically your Forced Vital Capacity (FVC). The FVC is the measurement of the exhaled air from full inspiration to full or empty expiration. You’ll be instructed to deeply inhale as much as you can and then exhale as quickly and forceful as possible until can’t blow any longer. It will then record the flow volume curve and help your doctor diagnose your condition further. We hope you learned a lot about what are the symptoms of Asthma? Stay tune for more posts!

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What Triggers Asthma? https://www.asthma-explained.com/what-triggers-asthma/ https://www.asthma-explained.com/what-triggers-asthma/#respond Tue, 01 Oct 2019 10:35:51 +0000 http://www.asthma-explained.com/?p=627 What triggers asthma? The key in controlling attacks is known which triggers it in the first place so that you can avoid getting near to certain things or circumstances and be able to prepare for it in case it happens. What triggers asthma? Each person is triggered by something different, so the best way for […]

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What triggers asthma? The key in controlling attacks is known which triggers it in the first place so that you can avoid getting near to certain things or circumstances and be able to prepare for it in case it happens. What triggers asthma? Each person is triggered by something different, so the best way for you to know is to find out things that trigger you and keep it in mind or jot it down in a specific manner (what is the triggering factor, when did it happen, where did happen, how often did it occur, what are the conditions etc.), so that you and your doctor can develop an action plan on how to tackle it. In this article, you’ll learn what triggers asthma?

What Triggers Asthma: Triggers and Prevention

There are various triggering factors that are commonly experienced by people with asthma condition; you need to be familiar with these things as it can aid you in controlling or treating your asthma better.

Watch Your Food

What triggers asthma? There are certain foods like potatoes, bottled lemon, wine, lime juice, shrimp and dried fruits usually contain sulfites which cause asthmatic symptoms. Other common food triggers found to cause symptoms among patients including milk, peanuts, fish, shellfish, some types of seafood, soy, eggs, some types of nuts, wheat, pickled foods, packed potatoes.

The best way to prevent food triggering your asthma is by being mindful of what you’re eating, especially if you don’t know or is not familiar with the dish. You might want to wear a medical type of bracelet that can make you identify food allergies. Always have your handy medications like epinephrine to serve as your first aid in case you’ve eaten something that triggers allergic reactions. As much as possible, take the time to read the ingredients or food labels especially when buying unknown brands. If possible, request the restaurant or food outlet to not include certain types of food or ingredients in the dish that you’ll order so that you can still enjoy your favorite meal without triggering your asthma.

Pollen Alert

What triggers asthma? Pollen usually comes from plants, weeds, flowers, grasses and tress; this type of particle is carried around by different insects like bees, butterflies, dragonflies etc. or sometimes the wind/weather condition. Pollens and air pollution can both trigger allergic reactions.

What you can do to prevent this is by turning on your air condition and close the windows around the house especially during “pollen season” or when there’s lots of pollen around. As much as possible, stay inside the house during midday until afternoon; this is usually the times of day when pollen is at its peak. If you can’t stay indoors when pollens are everywhere then make sure to bring your first aid asthma meds, or inhaler so that you can be prepared. Make sure to wash your hair before going to bed, take a bath and put the clothes in the laundry if you spent time outside when pollen is high. This is to remove any pollen particles and keep them away from you to avoid triggers.

Pollution

What triggers asthma? The following are household things found inside and outside the house or in other areas that can cause allergic symptoms and asthma attacks. Make sure to stay away from it as much as possible; this includes gas or wood, stoves, heaters, fireplaces, sprays, perfumes, disinfectants or other cleaning materials

Scented products like car freshener, scented candles, and essential oils. These products even if it is natural can trigger asthma. Other scents like that carries rose flower oil, citrus lemon, and lavender extracts should also be avoided. Things like newly painted walls or boards, particle boards and carpets should also be avoided. Materials found in ceilings, furniture, walls or floors sometimes emit strong chemical irritants – these things are known as VOC or volatile organic compounds which can trigger allergies. What you can do is to make sure that such materials are aired out using ventilation, and that coverings of walls, ceilings or the floor are maintained. You should also make sure that they don’t become wet or damp because that can be a breeding ground for molds which can also trigger asthma.

Dust Mites

What triggers asthma? These dust mites can be found in every household, let’s just say they come in the “package” together with other microscopic creatures. They usually thrive in humid areas like your couch, pillow, bed, and carpets. These animals live on by the skin flakes that are shed by both humans and animals. There are lots of patients that are allergic to dust mites so make sure that your couch and bed is clean and “dust mite free” because that’s where you spend most of your time.

For you to prevent this to triggering your asthma, make sure to dust as often as you can to prevent buildup of these materials. If you don’t dust regularly, dust mites can establish breeding grounds, and the dusting itself can cause asthma triggers since you let all the dusty dirt pile up. Try to cover your bed or spring using plastic or airtight covers to ensure that the bed is encased and prevent dust mites from building up. Don’t put too much clutter in your bedroom. This includes toys, collections, frames, old scraps etc.

Conclusion

What triggers asthma? If you have too many stuff toys what you can do is to put it in the freezer or cooler at least once a week because these things are usually where dust mites breeds. Make sure to wash your pillow or other bed sheets every week or as often as you can. Air dry using ventilation any type of upholstery, sheet or beddings that you’re going to sleep in. Clean the carpets as often as possible; reduce indoor humidity; it should be below 50%. What triggers asthma? As much as possible, don’t place carpets or drapes in your bedroom. An alternative could be a washable window shade. Make sure to clean the heater, furnaces, air con, fans etc. at least once a month. If you’re going to clean your room using a vacuum, make sure to cover your mouth and nose by using a mask. Make sure that the mask is also tightly secured. You should also use dust proof bags and preferably a vacuum that has a filter or one that has powerful suction capabilities

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How to Handle Asthma Attacks https://www.asthma-explained.com/how-to-handle-asthma-attacks/ https://www.asthma-explained.com/how-to-handle-asthma-attacks/#respond Mon, 16 Sep 2019 10:26:52 +0000 http://www.asthma-explained.com/?p=624 How to handle asthma attacks? Asthma is one of the most common chronic disorders in the world. There’s about 300 million people worldwide are affected by this illness, and its prevalence are continuously increasing more especially in children. How to handle asthma attacks? Asthma is similar to being shot. It can kill you right away […]

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How to handle asthma attacks? Asthma is one of the most common chronic disorders in the world. There’s about 300 million people worldwide are affected by this illness, and its prevalence are continuously increasing more especially in children. How to handle asthma attacks? Asthma is similar to being shot. It can kill you right away or in the shortest possible time if it’s not treated immediately. Studies show that kids who died because of asthma were diagnosed with just a mild disease. So like any other illnesses, you have to prevent it or treat it as soon as you notice the symptoms so that you can have the chance of living normal and even healthy lives. In this article, you’ll learn how to handle asthma attacks?

How to Handle Asthma Attacks: It Starts with Wheezing!

How to handle asthma attacks? One of the most common symptoms is wheezing is a high – pitch whistling sound heard during expiration of patients diagnosed with asthma. It can also be heard in other types of pulmonary disease. Even if a person is not experiencing wheezing symptoms, it doesn’t exclude the fact that a person won’t have the possibility of having asthma.

Cough is perhaps the most common symptom especially among children. Certain people or children who can’t point out specifically the area of discomfort often times complain about tummy ache, so if you’re a parent and you notice that your child is always experiencing stomach problems, he/she could potentially have asthma.

Chronic Asthma

Asthma can start as early as the infancy stage while others develop it through childhood. Sometimes it will look as if the child outgrow the disease but the truth is that it never goes away, as mentioned earlier, it doesn’t mean that you are clear of the disease if you’re not experiencing any breathing problems.

How to handle asthma attacks? Asthma can also begin at later years or as people gets older. Some people experience asthmatic symptoms after a flu or cold, while some develop it after being exposed to certain environmental factors and even emotional stress. The bottom line is that regardless of your medical history, family history or health condition asthma can occur anytime at any age.

How to Handle Asthma Attacks: What to Do During Asthma Attacks

How to handle asthma attacks? An Asthma attack is when the symptoms are at its full power. It can be classified as mild and severe episodes. People diagnosed with mild asthmas can still experience sudden or slow severe attacks. Mild attacks goes away almost immediately but it often triggers a second attack that is sometimes much worse and may require medical attention.

The lining of the lung’s airways or passage swells which means that the muscle area tightens making airflow narrower. These changes ultimately blocks airflow and can cause difficulty in breathing. This is the reason why patients oftentimes need different meds for treatment, if you know the changes happening in the lungs when triggered you can have a better understanding of the disease.

How to Survive an Asthma Attack

How to handle asthma attacks? If you want to survive against asthma attacks, the old saying stays true when it comes to illnesses – prevention is better than cure but probably with a little twist for asthma patients; it’s more of “preparation is better than prevention.” You never know when these episodes can happen, and it’s guaranteed that it will happen, so the best time to plan is right there in your doctor’s office. If you have already confirmed that you have asthma, expect to have mild or severe asthma attacks from time to time. Knowing what to do once you experience an asthma attack can literally save your life, and with an expert’s aid you’ll be far more than prepared – and that’s a good thing.

Below are some tips on how you can handle asthma attacks:

  • You need to continuously work with your physician in creating your Asthma Plan. Adjust and update it regularly as you go along.
  • As much as possible, avoid your triggering factors. It’s best to have a plan if ever you got triggered by asthma attacks like bringing your meds or inhalers or doing breathing exercises recommended by your physician.
  • Make sure that you know how, when and how often you take your medications.
  • Monitor your peak flow
  • Always keep your meds/inhalers handy at all times
  • Always stay alert for warning signs so you can prevent it ahead of time.

Tips on How to Handle Asthma Attacks?

Here are some common tips on what to do when you suffer from an asthma attack:

Keep calm and don’t panic.

Of course this isn’t easy, but panicking will only make your breathing worse so as much as possible stay relax, after all you had it coming. If you think you’re in the “worst of the worst” situation, tell someone that you’re experiencing the symptoms, and get help if necessary.

Have a presence of mind.

Make sure to always bring your quick – relief medication with you. Educate yourself on when and how much you’re going to take so that you’ll know what to do in cases of emergency. If the handy medication or inhaler is not effective within a few minutes, call a medical help immediately. Don’t adjust the medication unless your doctor has some recommendations about it or if advised by a health professional.

Dealing with Asthma Everyday

How to handle asthma attacks? As mentioned earlier people who have asthma tends to have sensitive airways once it is triggered. This is the reason why they react to certain things, also known as asthma triggers, could cause the asthmatic symptoms to start. If a person is anywhere near their triggering factors their airways will start to get tight, swell or produce too much mucus. It often starts with a simple wheeze, an eye itch, coughing or runny nose – these are all signs of congestion and if not prevented or avoided could cause a full blown asthma attack.

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What is Asthma? https://www.asthma-explained.com/what-is-asthma/ https://www.asthma-explained.com/what-is-asthma/#respond Sun, 01 Sep 2019 09:58:55 +0000 http://www.asthma-explained.com/?p=616 What is Asthma? It is derived from a Greek word which means panting or breathing in a short weak breath. It is a chronic inflammatory disorder of the airway that’s associated with airway hyper – responsiveness, recurrent episodes of wheezing, breathlessness, chest tightness, cough (especially at night or early mornings). What is Asthma? The episodes […]

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What is Asthma? It is derived from a Greek word which means panting or breathing in a short weak breath. It is a chronic inflammatory disorder of the airway that’s associated with airway hyper – responsiveness, recurrent episodes of wheezing, breathlessness, chest tightness, cough (especially at night or early mornings). What is Asthma? The episodes are variable in nature but widespread obstruction can occur. These asthmatic episodes are reversible spontaneously or using treatments. In this article, you’ll learn and understand what is Asthma?

What is Asthma: Episodic

The symptoms of it can happen in different patterns. These patterns can be classified into two categories: the episodic type and frequent episodic type

When a symptom is under the episodic category, this means that the occurrence of asthma will only be occasional. It is a well – defined symptom and often lasts for just a couple of hours. For some people it can last for a few days. Often times, there’s no symptom in between the attacks.

When it comes to frequent episodic type as the name state; the frequency of asthma attack typically lasts longer. For most people, it can last for a couple of weeks. In the persistent variety of asthmatic symptoms, the patient will experience such symptoms continuously even if the patient is feeling well.

What is Asthma: Classifications

It can be classified into different categories. It is mostly on the basis of various factors such as the underlying causes; severity factors, history, environmental condition, and the likes. On the basis of onset; it can be a childhood onset asthma, adult onset asthma or senior onset asthma.

When it comes to severity: it can be intermittent, mind persistent, moderate persistent and severe persistent. On the basis of the presence or absence of atopy: it can be atopic asthma which is also known as extrinsic asthma or non – atopic asthma which is also known as intrinsic asthma.

On the basis of underlying causes: Asthma can be classified in a variety of way like the exercise induce asthma, drug induce asthma, occupational induce asthma etc.

And finally on the basis of control: it can be classified as controlled, fully – controlled, and partially – controlled. Atopy is the predisposition of an individual to produce immunoglobulin E in response to allergen. Atopic individuals usually have a family history of eczema, hay fever or asthma. These individuals have a tendency to produce abnormally high amount of immunoglobulin E resulting in atopy. Allergy, on the other hand, is the clinical presentation of atopy is known as allergy.

Physical Symptoms and Triggers

When it comes to detecting asthma, doctors usually carry out tests to diagnose symptoms. They also will check the medical history of the patient to see the possible trigger factors, frequency, medications taken etc. Lung function tests are also administered because it’s very useful when it comes to assessing the severity of airflow. The variability of airflow limitation is a good indicator when it comes to diagnosing asthmatic conditions. For instance, if a patient comes in and tell his/ her doctor the symptoms that he/ she has been experiencing; the doctor will know if it falls under the clinical features of this disease or also known as common asthmatic symptoms. You can expect your physician to carry out various tests to confirm this further.  

In addition to the clinical symptoms, when it comes to assessing the medical history of a patient; doctors will find out if the patient has had atopy or any form of allergy before. Allergies may include hay fever, eczema, and other allergic reactions that can cause an asthmatic trigger. If there is, then that means there’s a high probability that the condition is asthma. Other triggering factors include exercise, cold weather, certain drugs and chemicals, animal fur, pollen, dust, and emotional stress.

Spirometer

Doctors also use lung function or reversibility tests in order to assess and confirm asthma. One way of knowing this is through using a spirometer.

A spirometer is the preferred method used in detecting the lung’s airway limitation and the reversibility of the airway limitation. The spirometry can measure Force Expuratary Volume in 1 second which is the volume of air that’s forcefully exhaled in the first second. If there’s more than 12% increase or more than 200 milliliter increase after administration then that will indicate that the patient has reversible airflow limitation. It means that the reversibility tests tested positive, and these findings are consistent with this condition.

One important thing to keep in mind is that even if patients don’t show positive results in their reversibility tests, repeated tests will likely be conducted to confirm if whether or not a person is asthmatic.

Peak Expiratory Flow Measurement

This lung test is conducted using a peak flow meter. Usually doctors compare the patient’s previous best peak expiratory flow with the recent findings after administering bronchodilator.

So for instance, if the patient’s peak expiratory flow increases more than 20% or increases 60 liter per minute after administration of bronchodilator compared to his previous best peak expiratory flow finding then that means that the reversibility test is positive.

In cases where the patient shows clinical symptoms but the lung tests results are normal, physicians will advise the person to undergo other kinds of tests including histamine challenge test, exercise challenge test, and other types to confirm the diagnosis. Sometimes it’s hard to diagnose asthma especially in children below five years old as well as senior patients. It can also be difficult to diagnose some cases like exercise induced asthma, cough variant asthma and occupational asthma because these are varieties that may require a thorough examination of the patient’s health history as well as additional lung tests to confirm it.

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Health Effects of Secondhand Smoke https://www.asthma-explained.com/health-effects-of-secondhand-smoke/ https://www.asthma-explained.com/health-effects-of-secondhand-smoke/#respond Sat, 27 Apr 2019 19:38:51 +0000 http://www.asthma-explained.com/?p=497 There are various health effects of secondhand smoke and this is because being exposed to secondhand smoke obviously will make a person vulnerable with various serious diseases like cardiovascular disease, cancers, lung problems, syndromes and even sudden death. There are about 55,000 people in United States alone who die every year because of being exposed […]

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There are various health effects of secondhand smoke and this is because being exposed to secondhand smoke obviously will make a person vulnerable with various serious diseases like cardiovascular disease, cancers, lung problems, syndromes and even sudden death. There are about 55,000 people in United States alone who die every year because of being exposed to secondhand smoke. The most vulnerable target is young children, infants and unborn babies because their bodies are not yet fully grown.

For people with asthma who smoke or have been regularly exposed to secondhand smoke, they’ll be more prone to having asthma attacks since their airways can get inflamed and are sensitive.

These are the possible harmful chemicals that one can inhale through secondhand smoke:

  • benzopyrene
  • methane
  • nitro amines
  • benzene
  • arsenic
  • carbon monoxide
  • cadmium
  • aniline
  • polonium
  • formaldehyde

Here are the health effects of secondhand smoke for both adults and children or infants:

Secondhand Smoke Effects For Adults:

  • It’s one of the primary cause of lung cancer and pneumonia
  • Adults are at risk of also getting nasal sinus cancer
  • Adults can suffer heart attacks, major heart diseases and even stroke
  • Adults not diagnosed with asthma can develop one because secondhand smoke usually irritates the bronchial area which can lead to developing asthma symptoms and making the lungs weak.
  • When exposed to secondhand smoke, most adults experiences irritations in the eyes or nose.

Side Effects For Infants and Children

Children or babies that are constantly exposed can be expected to experience frequent and severe asthma symptoms or attacks.

  • Secondhand smoke will also make healthy children develop other lung problems like pneumonia and respiratory infections or worst lung cancer.
  • Children constantly exposed to secondhand smoke are at high risk of developing middle ear infections.
  • Unborn babies and infants are at risk of fatality if they’ve been constantly exposed to secondhand smoke or if their mothers are smoking throughout the pregnancy. They can suffer SIDS or the Sudden Infant Death Syndrome.
  • Smoking and being constantly exposed to secondhand smoke can affect the growth and birth weight of infants and also develop abnormalities.

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Asthma in Older Adults https://www.asthma-explained.com/asthma-in-older-adults/ https://www.asthma-explained.com/asthma-in-older-adults/#respond Sat, 20 Apr 2019 19:37:35 +0000 http://www.asthma-explained.com/?p=487 Asthma is not just a disease that every child can outgrow. It can also be carried throughout adulthood and until the senior years. What’s even worse is that as the person grows older, the lungs and body may get weaker and the asthma can be harder to combat. Don’t worry though, if you have suffered […]

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Asthma is not just a disease that every child can outgrow. It can also be carried throughout adulthood and until the senior years. What’s even worse is that as the person grows older, the lungs and body may get weaker and the asthma can be harder to combat.

Don’t worry though, if you have suffered from asthma all your life and until your golden years, it’s probably safe to assume that you have successfully triumphed over it and have overcome it. It may not be completely eradicated but if you continuously follow the doctor’s recommendation, keep a healthy diet and a happy mindset you can control this disease.

Sometimes older people who didn’t have asthma growing up may find themselves developing it later in life; the cause for this is not yet known but it can probably be associated with the weakening of the body’s immune system as one ages or perhaps it’s because of being constantly expose in different environments over the years that eventually triggers allergies and asthma.

Diagnosis of Asthma in Older Adults

You’re not alone though, according to many surveys there’s a lot of people over the age of 60 that have been recently diagnose with asthma across the United States, for some they have been already diagnose since they were young and may have carried it through but for other it has recently developed even without medical history of asthma or allergies.

The downside of being diagnosed with asthma at a later age is that it could be difficult to treat since most seniors or older people may have other diseases or special concerns. When it comes to treatment, older people may experience more side effects from medicines than that of younger patients.

If you have just been recently diagnosed with asthma along with other health concerns or if this is something that you have carried through during your younger years, it’s always important to have a regular checkup so that you doctor can monitor your condition and prevent any asthma attack or symptoms.

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