Triggers & Symptoms

			
			

				
				
What causes an asthma attack?
A number of factors could cause (or trigger) a person with asthma to have trouble breathing. 

These triggers include:
  • Allergies
  • Contact with irritants in the air such as tobacco smoke and smog
  • Cold weather
  • Respiratory infections
  • Mold or dust
  • Personal anxiety or emotional distress
  • Strenuous activity or exercise

What are the symptoms of asthma?
The symptoms of asthma are different for everyone, but if you develop any of these health problems, you should see your doctor:
  • Coughing, especially at night or in the early morning
  • Wheezing (whistling sounds and shortness of breath)
  • Shortness of breath 
  • Chest tightness, pain, or pressure 
Some people only feel the effects of asthma when exposed to certain allergens or during a respiratory tract infection. Others have symptoms of asthma every day. 

Symptoms of asthma can be serious enough to require hospitalization. They can also be mild enough to go unnoticed most of the time. 

If you have asthma, you may not experience the effects of asthma every day. But doctors warn that it is still extremely important to treat asthma every day. Follow your doctor’s treatment instructions, so you can enjoy a higher quality of life and prevent future health problems. 
(Source: The Cleveland Clinic)