Asthma attacks, or asthma episodes, are periods of breathing difficulties that occur in asthma patients.

The muscles around the airways tighten during an asthma attack.  The lining of the airways becomes swollen and sensitive, followed by an abnormal rate of mucus production. These factors collectively contribute to symptoms of asthma attacks, such as difficulty in breathing, wheezing, shortness of breath, and chronic coughing. Other symptoms may include tightening of neck and chest muscles, called retractions, difficulty in talking, chest pain or pressure, and difficulty in performing normal, everyday activities. Exposure to certain irritants or allergens may cause the lungs and airways to overreact, thus triggering asthma attacks.

The triggers that may cause an asthma attack can be:

Respiratory infections and sinusitis, sensitivity to medications or from vigorous physical activities such as work-out or swimming may also trigger an asthma attack.

The length and severity of asthma attacks vary from person to person, but emergency treatment is necessary to cease the attack on a temporary basis. Asthma is not a curable disease, but proper medication and treatment can allow an asthmatic patient to lead a very normal and healthy life.