Asthma
Asthma is a chronic respiratory condition that affects the airways in the lungs. It causes inflammation and narrowing of the airways, leading to difficulty breathing. Asthma symptoms can range from mild to severe and can be triggered by various factors. While asthma is a chronic condition, it can be managed effectively with proper treatment.
Causes of Asthma
Allergens
Substances such as pollen, dust mites, mold spores, pet dander, and cockroach droppings can trigger asthma symptoms
Exercise
Physical activity, especially in cold, dry air, can trigger asthma symptoms in some people
Respiratory Infections
Viral infections, such as the common cold, can trigger asthma attacks, especially in children
Weather Changes
Changes in temperature, humidity, or barometric pressure can trigger asthma symptoms in some individuals
Irritants
Smoke, strong odors, air pollution, and chemical fumes can irritate the airways and trigger asthma symptoms
Emotional Factors
Stress and strong emotions can sometimes trigger asthma symptoms
Symptoms of Asthma
Asthma symptoms can vary from person to person and can range from mild to severe.
Shortness of Breath
Difficulty breathing, especially during physical activity or at night
Wheezing
A whistling or squeaky sound when breathing
Coughing
A persistent cough, especially at night or early in the morning
Chest Tightness
A feeling of tightness or pressure in the chest
Risk Factors
Several factors can increase the risk of developing asthma or having asthma symptoms
 Family History |  Allergies |  Respiratory Infection |
|---|---|---|
 Exposure to Tobacco Smoke |  Occupational Exposure |  Obesity |