Asthma is one of the most common chronic diseases in the world, affecting approximately 262 million people worldwide according to the World Health Organization. In Saudi Arabia, statistics indicate that about 5-10% of adults and 15-20% of children suffer from asthma. The biggest problem is that many people do not know they have it or manage it in a way that worsens the condition.
What is Asthma?
Asthma is a chronic inflammatory disease that affects the airways (bronchi) in the lungs. It causes narrowing of the air passages due to swelling and inflammation, along with increased mucus production, leading to difficulty in breathing. The disease is chronic, meaning it lasts for a long time, but it can be excellently controlled with appropriate treatment. During an asthma attack, the muscles around the airways contract, the lining swells, and airflow to the lungs is significantly reduced.
Symptoms — How Do You Know You Have Asthma?
Asthma symptoms vary from person to person and may come and go. The most common symptoms include:
- Wheezing: A high-pitched whistling sound, especially during exhalation, is one of the most distinctive symptoms
- Chest tightness: A feeling of heaviness or pressure on the chest, as if something is pressing on it
- Persistent cough: Especially at night, early morning, or after exercise — many people mistake it for allergies or a cold
- Shortness of breath: Difficulty catching one’s breath, especially after physical exertion
- Worsening symptoms at night or early morning, or when exposed to certain triggers
It is important to know that an acute asthma attack is a medical emergency. If you experience severe shortness of breath, inability to speak in full sentences, or bluish lips — seek emergency care immediately.
Causes and Main Triggers
The exact cause of asthma is not fully understood, but scientists believe it is a combination of genetic and environmental factors. Here are the main triggers that may cause an asthma attack:
- Allergens: Pollen, dust mites, pet dander, mold, and humidity
- Air irritants: Cigarette smoke, air pollution, strong odors (perfumes, sprays, cleaning products), dust — a very common issue in Saudi Arabia, especially during dust seasons
- Respiratory infections: Colds, flu, sinusitis
- Physical activity: Strenuous exercise can trigger an asthma attack (exercise-induced asthma)
- Weather changes: Cold, dry air or sudden temperature changes
- Certain medications: Such as aspirin and nonsteroidal anti-inflammatory drugs (NSAIDs) in some patients
- Strong emotions: Stress, anxiety, and psychological pressure can trigger an asthma attack
Diagnosis — How Does a Doctor Determine if You Have Asthma?
Treatment — Controlling Asthma is Possible
There is no permanent cure for asthma, but controlling symptoms is very possible. Treatment is divided into two main types:
1. Long-Term Control Medications (Controller Medications)
- Inhaled Corticosteroids: The backbone of asthma treatment — reduces inflammation in the airways and is used daily
- Long-Acting Beta Agonists (LABA): Sometimes added to corticosteroids to improve control
- Leukotriene Modifiers: Oral medications that reduce inflammation, such as montelukast
2. Quick-Relief Medications (Reliever Medications)
- Short-Acting Bronchodilators (SABA): Such as salbutamol — used during an attack to quickly widen the airways. Every asthma patient should always carry a rescue inhaler with them
Important: If you need to use your rescue inhaler more than twice a week, this means your asthma is not under control and you should see a doctor.
5 Tips for Living with Asthma
- Have a written action plan: Agree with your doctor on a plan that outlines your daily medications and what to do when symptoms worsen — this is the best thing an asthma patient can do
- Avoid triggers: In Saudi Arabia, dust and dirt are among the biggest problems. Wear a mask in dusty conditions and invest in an air purifier at home
- Use your inhaler correctly: Many patients do not use their inhaler correctly — ask your doctor or pharmacist about the proper technique, or use a spacer for better delivery
- Monitor your condition: Use a peak flow meter daily and record the readings. Any significant drop may mean you need to adjust your treatment
- Get recommended vaccinations: The annual flu shot and pneumonia vaccine are very important for asthma patients because respiratory infections are among the strongest triggers
Myth vs. Fact — Common Misconceptions About Asthma
| Myth | Fact |
| Asthma is a psychological illness caused by stress | Asthma is a real inflammatory disease; stress can trigger attacks but is not the cause |
| Asthma inhalers are addictive | They are not addictive at all; rescue inhalers are used as needed |
| Asthma disappears with age | In some children symptoms improve, but asthma is chronic and does not disappear completely |
| Cortisone is dangerous and should be avoided | Inhaled corticosteroids are very safe at therapeutic doses, and their local effects do not compare to the dangers of oral cortisone |
| Asthma patients cannot exercise | On the contrary! Exercise is very beneficial after controlling symptoms, and some Olympic athletes have asthma |
Frequently Asked Questions About Asthma
Is asthma contagious?
No, asthma is not contagious and cannot be transmitted from person to person. However, viral infections (such as the common cold) may trigger asthma attacks in those who have it.
Can I permanently stop using my inhaler?
It is not advisable to stop treatment without consulting your doctor. Even if symptoms improve, inflammation in the airways may still be present without obvious symptoms. Sudden discontinuation can lead to a serious relapse.
When is an asthma attack serious and requires emergency care?
If you feel that your inhaler is not working, or you cannot speak in full sentences, or notice blue lips and nails, or experience a severe increase in heart rate — go to the nearest emergency room immediately. Do not wait.
💡 Asthma is a disease that can be fully controlled. With the right treatment plan and avoiding triggers, you can live a completely normal life — without fear of attacks.
Sources: World Health Organization (WHO), National Heart, Lung, and Blood Institute (NHLBI/NIH), Mayo Clinic. For more information: Saudi Ministry of Health
