Let’s know more about Asthma

Overview

Asthma is a chronic and lifelong disease. It basically affects your lungs. Asthma disease can be serious and sometimes it can be life-threatening. There is no cure for Asthma disease. In asthma conditions, your airways narrow and swell and may produce extra mucus.

For some people, asthma disease is a minor problem. But for others, it can be a major problem that interferes with daily activities. Asthma disease cannot be cured but its symptoms can be controlled. According time asthma can often changes, so it is important that you work with your healthcare provider to track your signs and symptoms and provide treatment as required.

Asthma that is severe can make it difficult to speak or be active. It's possible that your doctor will refer to it as a chronic respiratory disease. Asthma is sometimes referred to as "bronchial asthma."

Types of Asthma

If you are suffering from asthma, let us understand which types of asthma you have that can help you feel better informed about how to manage it.

• Allergic Asthma:

Allergic or atopic asthma is asthma that is triggered by allergies like pollen, pets, and dust mist.

Almost 80% of people with allergic asthma have related conditions like hay fever, eczema, or food allergies.

If you have allergic asthma, your doctor will likely prescribe a daily preventer inhaler as well as a reliever inhaler for when you have symptoms.

It's also critical to stay as far away from your asthma triggers as possible.

• Seasonal Asthma:

Some people have asthma that flares up only at certain times of year, such as during hay fever season or when it's cold outside.

While asthma is always a long-term condition, when your triggers aren't present, you may be symptom-free.

Speak to your general physician or asthma nurse about the best ways to manage seasonal asthma if you've been diagnosed or suspect you have it.

For example, you might only need to take asthma medications during the season when your asthma is the most bothersome, and then only for a short time after that.

• Occupational Asthma

Occupational asthma is asthma that is directly caused by your job. If you have any of the following symptoms, you may have occupational asthma:

Your asthma symptoms started when you were an adult, and they get better when you're not at work.

Occupational asthma is typically an allergic form of asthma. If you work in a bakery, for example, you may be allergic to flour dust, and if you work in healthcare, latex glove dust may cause symptoms.

• Non-Allergic Asthma

Non-allergic asthma, also known as non-atopic asthma, is a type of asthma that is less common than allergic asthma because it is not caused by an allergy trigger such as pollen or dust.

The causes are unknown, but it usually appears later in life and can be more severe.

• Exercise-Induceded Asthma

Some people who have never been diagnosed with asthma develop asthma-like symptoms when they exercise.

'Exercise-induced asthma' is a common term, but 'exercise-induced bronchoconstriction' is a better term (EIB). This is because asthma does not cause the tightening and narrowing of the airways (bronchoconstriction).

Exercise-induced bronchoconstriction is most common in elite athletes or those who engage in strenuous exercise in extremely cold temperatures.

• Difficult Asthma

Some asthmatics have a condition known as difficult asthma. Asthma can be difficult to manage when you have other health issues, such as allergies. Or because you can't seem to remember to take your preventative medicine.

The following are symptoms of severe asthma:

• Symptoms of asthma that persist despite high doses of asthma medications and add-on treatments
• One of the warning signs of an asthma attack is the need to use your reliever inhaler three or more times per week.
• Asthma attacks are common.
• Severe Asthma

Severe asthma affects about 4% of people with asthma. A specialist asthma clinic is used to diagnose severe asthma.

If you have severe asthma, you're more likely to be diagnosed.

• In the last year, you've had more than two asthma attacks.
• Even though you've been taking higher doses of inhaled steroids and tried a long-acting bronchodilator or a preventer tablet, your symptoms persist (LTRA)
• You use your blue reliever inhaler three times a week or more.
• Your doctor or specialist has ruled out any other causes for your symptoms.
• Brittle Asthma

Some people's asthma has been referred to as 'brittle' asthma.This term is no longer widely used, and you may instead hear the term severe asthma.

Some doctors, however, continue to refer to asthma that worsens suddenly or severely as 'brittle' asthma.

• Adult onset Asthma

Asthma often starts in childhood, but some people are diagnosed or monitors with asthma for the first time when they are an adult. This is known as adult onset, or late onset, asthma.

Some of the adult-onset asthma are:

• Occupational Asthma
• Smoking
• Obesity
• Female hormones
• Stressful like events

• Childhood Asthma

Some children diagnosed with asthma find it improves or disappears completely as they get older. This is known as childhood asthma. It can return later in life, especially if it’s moderate or severe rather than mild.

Symptoms

The most common symptoms of asthma are:

• Coughing, especially at night, when laughing or during exercise
• Tightness in the chest
• Shortness of breath
• Difficulty talking
• Anxiousness or panic
• Fatigue
• Chest pain
• Rapid breathing
• Frequently infections
• Trouble sleeping.

The type of asthma that you can determine which symptoms you have experience.

Some people experience symptoms throughput the day. Not everyone with asthma will experiencing could be sign of a condition such as asthma.

Keep in mind that even if your asthma is well-managed, you may still occasionally experience a flare-up of symptoms.

Causes and triggers

Asthma is especially common in children, many children don’t develop asthma until they are adults.

No single cause has been identified for asthma. These factors include:

• Genetics:

If a parent or sibling has asthma, a person is more likely to develop it.

• History of viral infection: People with a history of severe viral infections during childhood, such as respiratory syncytial virus infection, may be more likely to develop the condition.
• Hygiene hypothesis:

When babies are not exposed to enough bacteria in their early months and years, their immune systems don’t become strong enough to fight asthma and other allergic conditions.

There are many factors that trigger asthma and cause symptoms to worsen. Triggers for asthma can vary and some people may be more sensitive to certain triggers:

 The most common triggers include:

• Health conditions, such as respiratory infections
• Exercise
• Environmental irritant
• Allergens
• Intense emotions
• Extreme weathers condition
• Pests
• Certain medications such as aspirin or nonsteroidal anti-inflammatory drugs

Treatment

Many asthma treatments can help you feel better. Your doctor and you will collaborate to create an asthma action plan that outlines your treatment and medications. They could include the following:

• Inhaled Corticosteroids:

Long-term asthma treatment with these medications. To keep your asthma under control, you'll need to take them every day. They may also help your body make less mucus by preventing and reducing swelling in your airways. In order to get the medicine into your lungs, you'll need to use an inhaler. The following are some of the most commonly used inhaled corticosteroids:

• Beclomethasone (QVAR)
• Budesonide (Pulmicort)
• Fluticasone (Arnuity Ellipta, ArmonairRespiclick, Flovent)
• Leukotriene modifiers:

These medications, which are another long-term asthma treatment, block leukotrienes, which are substances in your body that cause an asthma attack. You take them once a day as a pill. Modifiers of leukotrienes that are commonly used include:

• Montelukast (Montelukast) is a (Singulair)
• Zafirlukast zafirlukastzafirluka (Accolate)
• Long-acting beta-agonists

The muscle bands that surround your airways are relaxed with these medications. Bronchodilators are another name for them. Even if you don't have any symptoms, you'll use an inhaler to take these medications. They are as follows:

• Ciclesonide is a type of antibiotic that is used to treat (Alvesco)
• Formoterol is a type of formoterol that is (Perforomist)
• Mometasone is a drug that is used to treat a variety (Asmanex)
• Salmeterol is a type of salmeterol that is (Serevent)
• Long-term control medications:

Such as inhaled corticosteroids are the important medications used to keep asthma under control. These preventive medications help to treat the inflammation of the airways that leads to asthma symptoms. Used on a daily basis, these medications can reduce or eliminate asthma flare-ups.

• Quick-relief inhaler:

Contain a fast-acting medication such as albuterol. These medications are also called as rescue inhalers. It is sued as needed to quickly open your airways and make breathing easier.