Salbutamol Asthalin Inhaler is a bronchodilator that works quickly to relieve and prevent symptoms of asthma, chronic obstructive pulmonary disease (COPD), and other respiratory disorders. It contains salbutamol (Albuterol), which relaxes the airway muscles and facilitates breathing. This inhaler gives immediate relief from wheezing, shortness of breath, and chest tightness, making it a crucial tool for asthma control. To avoid breathing difficulties, it is widely used prior to exercise or allergen exposure. The usual dosage is as prescribed by a doctor, and overuse should be avoided to prevent side effects like tremors, headaches, or increased heart rate.