Asthma

Asthma

Asthma is a condition in which your airways narrow and swell and may produce extra mucus. This can make breathing difficult and trigger coughing, a whistling sound (wheezing) when you breathe out and shortness of breath.

Asthma signs and symptoms include:

Common Asthma triggers

Asthma is caused by inflammation of the breathing tubes that carry air in and out of the lungs, which makes them narrow and sensitive. This can happen randomly or after exposure to a trigger.

Some common triggers include:

Asthma can have many different types, which can be caused by different triggers

Asthma Symptoms | Asthma Attack – MedlinePlus Jan 24, 2024-Different triggers can cause different types of asthma…. MedlinePlus (.gov)

01
Allergic asthma
Caused by allergens such as dust mites, mold, pets, and pollen. People with allergic asthma often also have hay fever or rhinitis.
02
Nonallergic asthma
Caused by triggers other than allergens, such as cold air, certain medicines, household chemicals, infections, air pollution, and tobacco smoke
03
Occupational asthma:
Caused by breathing in chemicals or industrial dusts at work.
04
Exercise-induced asthma
Occurs during physical activity, especially when the air is dry.
05
Nocturnal asthma
Also known as nighttime asthma, this type has the same symptoms as regular asthma during the day, but symptoms can worsen at night, leading to sleepiness and frequent waking.
06
Eosinophilic asthma
Also known as E-asthma, this type is characterized by an increase in eosinophils, a type of white blood cell that helps fight disease and infections.
04
Adult-onset asthma
Also known as late-onset asthma, this type occurs when someone first experiences asthma symptoms as an adult. The age at which this happens can vary from 12 to 65 years old.

Asthma can also be categorized by severity, with intermittent asthma being the mildest and having the least impact on daily life. Mild persistent asthma may have a minor impact, moderate persistent asthma may limit daily physical activity, and severe persistent asthma may have other limitations.

diagnose asthma

To diagnose asthma, your doctor will discuss your personal and medical history with you. They will also perform a physical exam. You may need a lung function test (also known as a pulmonary function test), which can be done at your PCP or specialists office.

There is no cure for asthma, but there are many treatments that can help control symptoms and allow people with asthma to live normal lives.

Inhalers, which are devices that let you breathe in medicine, are the main treatment. Tablets and other treatments may also be needed if your asthma is severe.

Breathing treatments, also known as nebulized therapy, help people with respiratory conditions like asthma and chronic obstructive pulmonary disease (COPD) breathe more easily. During these treatments, medications are delivered to the lungs using a nebulizer which is done in office here during office visit.

Frequently Asked Questions

What does asthma feel like?

Asthma is often described as tightness of the chest and airways with trouble breathing. It can be frightening and causes some people to feel panicked.

Is asthma curable?

There is no cure for asthma, but you can control symptoms with treatment. A medical provider can customize an asthma treatment plan that works best for each individual patient.

What is the difference between asthma and COPD?
While asthma and COPD have comparable symptoms, they require different treatment plans. COPD is often caused by environmental exposures like smoking over time, and is diagnosed later in life. Asthma usually begins early in life, triggered by allergies, exercise, weather, or chemical exposures.
Is asthma a COVID-19 risk factor?

Some studies show that asthma is not a risk factor for COVID-19. However, it’s important to keep asthma symptoms under control to help avoid complications if you do get COVID-19.

When should you go to the ER for asthma?

Any severe airway restriction that can’t be resolved quickly is considered life-threatening and requires emergency medical treatment. Uncontrolled asthma symptoms could include trouble breathing that doesn’t allow enough air in or out, skin color changes in lips, nails, or around eyes, or rapid breathing and wheezing.

What helps asthma without an inhaler?

If the asthma attack is severe and you do not have an inhaler, get immediate medical assistance. Until help arrives, you may be able to ease asthma symptoms by:

  • Moving away from the trigger
  • Sitting up straight to reduce airway restrictions

Remaining calm and breathing as steadily as possible.

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