What condition does Salbutamol primarily treat?

Salbutamol is primarily used to treat bronchial asthma due to its effectiveness as a bronchodilator. It works by stimulating beta-2 adrenergic receptors in the smooth muscle of the airways, leading to relaxation and dilation of these muscles. This action increases airflow to the lungs and helps alleviate symptoms such as wheezing, coughing, and shortness of breath, which are characteristic of asthma attacks.

Individuals with bronchial asthma often experience bronchospasms, and Salbutamol is specifically useful during these episodes as a quick-relief medication. It's a common choice for managing asthma symptoms, especially during acute attacks or exacerbations, making it essential in the treatment protocol for patients with asthma.

While Salbutamol can also be used to manage other respiratory conditions like Chronic Obstructive Pulmonary Disease (COPD), its primary indication and most frequent use remain within asthma treatment. The other options, such as epilepsy and hypertension, are not conditions treated with Salbutamol, as it does not have the pharmacological effects necessary to manage those diseases.