Did you know about etiology of asthma?- Health care

Did you know about etiology of asthma?- Health care

What Causes Asthma?

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Causes of asthma

Asthma is an incurable disease that affects the airways in the lungs. There is no single cause of asthma. However, experts believe that a combination of genetic and environmental factors may be involved in the condition or at least trigger asthma triggers. Other features may include:

  • family history, although no specific “asthma” has been found
  • bacterial infections in childhood, such as respiratory diseases
  • early allergen exposure
  • uncleanness

However, no one knows why some people get asthma while others do not. Allergies are often associated with asthma, but not all allergies have asthma. Although the causes of asthma are unknown, doctors have identified the main causes of asthma symptoms.

According to the World Health Organization (WHO), asthma affects an estimated 235 million people worldwide. Although asthma is prevalent in developed and developing countries, the WHO estimates that at least 80 percent of asthma-related deaths occur in developing countries. This is probably due to a combination of ignorance and lack of access to treatment.

Inflammation

If you have asthma, the lining of your airways is swollen (swollen). This inflammation makes the airways more sensitive to irritants and causes of asthma. Inflammation can also narrow the airways and make it harder for air to pass through the airways. As a result, you will find it difficult to breathe and exit.

Airway obstruction

When the airways meet certain causes of asthma, the muscles around the airways become stronger. This makes the airways narrower and gives you a strong feeling in the chest, like a tightening cord. Mucus can enter the small airways, causing more difficulty breathing.

Asthma begins

The causes of inflammation and obstruction of the airways may vary from person to person. When the airway meets one of the many causes of asthma, it swells, congests, and fills the mucous membranes. The lining of the airways may become inflamed, resulting in shortness of breath.

Causes of asthma include:

  • improve
  • dust worms or cockroaches
  • mold
  • center
  • animal hair or dander
  • climate change, especially cold air
  • respiratory diseases such as the common cold
  • cigarette smoke
  • depression and strong emotions
  • hormonal fluctuations
  • exercise and physical activity (asthma caused by exercise)
  • allergies to certain foods, such as eggs, nuts, and milk
  • sulfites and dietary preservatives
  • heartburn or acid reflux
  • certain medications, such as beta-blockers, aspirin (Bayer), and ibuprofen (Advil, Motrin)
  • low air quality with high levels of nitric oxide, ozone, and sulfur dioxide gases
  • chemicals and perfumes

Depending on the severity of your asthma, you may experience symptoms continuously (persistently) or only when your body is dealing with narratives. Symptoms are usually worse at night.

Asthma and allergies

It has long been suspected that allergies may be the cause of asthma. In these cases, the condition is called allergic asthma. Allergies can cause symptoms of allergic asthma. For example, if you have seasonal pollen allergies, you may also have asthma symptoms at this time.

There also appears to be a correlation between asthma and the existing risk of allergies (atopy). According to the University of Illinois, between 20 and 40 percent of people have atopy. However, it is not clear how many continue to develop asthma.

Chewing asthma

Asthma is detected by physical examination and tests that measure lung function. Dual lung function tests are used to detect asthma high flow and spirometry tests.

High flow tests use a meter that measures your breathing, and the results are tracked over some time. Asthma can be suspected if your reading flow rate is low.

The spirometry test also measures your breathing, but in a different way. This test helps to measure how much trouble you have to breathe air. This is done by breathing deeply and seeing how fast and fast you can breathe.

If allergic asthma is suspected, you may also be tested for allergies. Blood tests are common for food allergies. However, in many other allergies, skin tests produce very accurate results. This works by scratching the skin and inserting a small amount of the suspected substance. After a few minutes, your doctor will see if your skin reacts. A good reaction looks like a big, red lump.

Outlook

Asthma continues to be a major public health problem, especially for children. Although genocide is common in developing lands, the outcome is generally favorable in developed countries, where resources and supplies are plentiful.

Following an asthma diagnosis, your goal will be to maintain your status and help prevent asthma attacks. Although not fatal, asthma attacks can lead to insomnia due to severe symptoms.

Signs of Asthma Risk

What is asthma?

Asthma is an incurable disease of the airways in the lungs. The exact cause of asthma is unknown. Asthma experts believe that a combination of genetic and environmental factors may cause asthma or at least increase sensitivity to the causes of asthma. These features include:

  • family history
  • bacterial infections in childhood
  • early allergen exposure
  • living in urban areas

Allergies are often associated with asthma. But not all people with allergies have asthma.

Causes

Doctors have identified two major causes of asthma symptoms: inflammation and congestion of the airway.

Inflammation

With asthma, the inner walls of the airways become swollen or swollen. This inflammation makes the airways more sensitive to irritants and causes of asthma. Inflammation narrows the airways, making it harder for air to pass through the airways. This makes it difficult to breathe normally.

Airway obstruction

When the airways meet certain causes of asthma, the muscles around the airways become stronger. This causes the air ducts to become even smaller. It also causes you to have a strong feeling in the chest. Some say that it sounds like a tightrope walker. Mucus can enter the small airways, causing great difficulty in breathing.

Asthma begins

The causes of inflammation and obstruction of the airway may vary from patient to patient. Understanding your causes is important in controlling asthma.

Common causes of asthma include:

  • improve
  • dust worms and cockroaches
  • mold
  • pet hair and dander
  • climate change, especially cold air
  • respiratory diseases, such as the common cold
  • smoke
  • depression and strong emotions
  • physical activity
  • allergies to food or sulfites
  • food preservatives
  • heartburn / acid reflux
  • certain medications, such as aspirin or beta-blockers

Work with your doctor to help identify the underlying causes, and come up with ways to avoid them.

Risk factors

There are a few factors that are thought to increase the risk of asthma attacks. They include the following.

Family history

If one of your parents has asthma, then you are in real danger of developing it.

Gender and age

Asthma is more common in children than in adults. Boys are more likely to have asthma than girls. The risks are the same for men and women in asthma starting in adults.

Allergies

Sensitivity to allergies is often an accurate predictor of your ability to develop asthma. These allergens usually include:

  • dust
  • a pet
  • mold
  • toxic chemicals

Allergens can cause asthma attacks after you develop asthma.

Smoking

Cigarette smoke irritates the respiratory system. Smokers are at greater risk of developing asthma. Those whose mothers smoked during pregnancy or who were exposed to tobacco are at greater risk of developing asthma.

Air pollution

This is the main component of smog or ozone. Constant exposure to air pollution raises the risk of asthma. Those who grew up or lived in urban areas are at greater risk of asthma.

Obesity

Children and adults who are overweight or obese are at greater risk for asthma. Although the reasons are not clear, some experts point to low-grade inflammation that occurs with excess weight.

Bacterial respiratory infections

Respiratory problems in childhood and childhood can cause shortness of breath. Some children who get bacterial respiratory infections develop chronic asthma.

Takeaway

Asthma is an incurable disease of the airways in the lungs. The cause is unknown. Experts believe that it is due to genetic and environmental factors. Causes cause inflammation and obstruction of the respiratory tract. Understanding your causes is important in controlling asthma.

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