Pulmonary and Critical Care

Asthma

Asthma is a chronic respiratory condition characterized by inflammation and narrowing of the airways, which leads to difficulty breathing. It often involves episodic symptoms such as wheezing, shortness of breath, chest tightness, and coughing. Asthma can vary in severity and is influenced by a range of triggers.

Symptoms:

• Wheezing: A high-pitched whistling sound when breathing, especially during exhalation.
• Shortness of Breath: Difficulty breathing, often worse at night or early morning.
• Chest Tightness: A feeling of pressure or tightness in the chest.
• Coughing: Often worse at night or early morning, and can be dry or productive.

With appropriate treatment and management strategies, many people with asthma can achieve good control of their symptoms and lead active, healthy lives.