Asthma

Asthma is a chronic medical condition that affects the respiratory system. It causes the walls of your airways to be very sensitive. An asthma attack can be triggered by a variety of things, including allergic reactions, the common cold, smoke, hot or cold air, exercise, or stress.

Symptoms

• Coughing
• Wheezing
• Chest tightness
• Shortness of breath

Who is at risk?

Asthma can affect anyone. It usually, but not always, begins in childhood. Certain things increase risk, such as:

• Family history of asthma
• Extreme weather (hot or cold)
• Poor air quality (as is often found in urban environments)
• A stressful environment

Treatment

Medications are available to control asthma over the long-term, as well as to provide quick-relief in the case of an attack. As asthma is a chronic (long-term) condition, once diagnosed you should maintain a relationship with a healthcare provider. In addition to using appropriate medication, it is important to learn about the things that trigger your asthma in order to prevent attacks.

When should I see a doctor?

If you think you or your child is suffering from asthma, see a doctor. Once diagnosed, you should continue to visit your doctor on a regular basis. Furthermore, if symptoms worsen or if you experience a particularly bad attack, you should see a doctor as soon as possible.