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Asthma - What you need to know

Professionally updated: January 12, 2026

Asthma is a chronic inflammatory condition in the lungs that causes episodes of breathing difficulties and coughing. The disease can affect people of all ages, but it often starts in childhood. When you have asthma, your airways can become inflamed and swell, leading to symptoms such as shortness of breath, coughing, wheezing, and a feeling of tightness in the chest.

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Jakob Fraes
Specialist in General Medicine, Ph.D.
Read more about Asthma. Everything you should know.

Symptoms of asthma

The symptoms of asthma can vary from person to person. Some experience mild symptoms, while others may have more severe attacks. Common symptoms include shortness of breath, wheezing, coughing, and a feeling of pressure or tightness in the chest. These symptoms may worsen at night or early in the morning.

We don't know the cause

Although the exact cause of asthma is not known, it is believed to be a combination of genetic and environmental factors. Triggers can include allergens such as pollen, mold, and animal dander, respiratory infections, cold air, physical activity, and certain medications.

Diagnosis of asthma

To diagnose asthma, a doctor will typically take a detailed medical history, perform a physical examination, and order lung function tests. These tests measure how well your lungs are working and can help determine the severity of your asthma.

Asthma treatment

The goal of asthma treatment is to control the condition and prevent asthma attacks. This can be achieved through a combination of medication and avoiding known triggers. Inhalers are the most common form of treatment and come in two types: preventative and rescue.

Asthma attack prevention

Knowing and avoiding your personal triggers is key to preventing asthma attacks. This may include staying away from allergens, avoiding tobacco smoke, getting regular check-ups with the doctor, and taking your medication as prescribed.

Living with asthma

Although asthma can be a challenging condition, most people with asthma can live a full and active life. By working closely with your doctor, following your treatment plan, and being mindful of your triggers, you can keep your asthma under control and continue doing the things you love.

Book appointment here

After reading this information, if you feel that you need to see a doctor about your asthma, you can book an appointment through our website.

Frequently Asked Questions

What is the difference between asthma and bronchitis?

Asthma is a chronic inflammatory condition in the lungs, while bronchitis is a temporary inflammation of the bronchial tubes, often caused by an infection.

Can asthma be cured?

No. Although asthma cannot be cured, the symptoms can be controlled with the right treatment and by avoiding triggers.

Can I play sports if I have asthma?

Yes, many people with asthma play sports regularly. It is important to have a good asthma plan and to consult your doctor about the best precautions.

Is asthma hereditary?

Yes, genetics plays a role in asthma. If one of your parents has asthma, there is a greater risk that you will also get it.