The Top Causes of Asthma


Asthma is a common condition among people of all ages. In fact, according to the American College of Allergy, Asthma & Immunology, 26 million Americans are currently suffering from asthma, and over two million emergency room visits for asthma occur every year. Pinpointing a cause of asthma can be difficult, as the condition can be prompted by both genetic and environmental factors. If you or a loved one suffers from asthma, you may be interested in the following information about the top causes of asthma.

It is possible for allergic reactions to trigger asthma symptoms. Oftentimes, inhaling or ingesting an allergen can cause person to experience an asthmatic episode. Common allergens that trigger asthma include cockroach droppings, animal dander, and pollen.

Air Pollutants
Different types of air pollutants can cause asthma symptoms to develop. Tobacco smoke, strongly scented cleaners, and industrial fumes are all types of pollutants that can aggravate a person’s asthma symptoms.

Physical Activity
Exercise is a common cause of asthma. However, individuals with exercise-induced asthma should not avoid physical activity altogether, as it is important for their overall wellbeing and can help minimize asthma symptoms with time. Exercise-induced asthma symptoms may be worsened by cold weather.

Stress or Illness
Both physical and emotional stress can cause asthma symptoms to appear. Physical stress brought on by a viral respiratory infection may result in an acute asthma attack. It is also possible for asthmatic episodes to occur during periods of severe stress or anxiety.

While environmental factors like exposure to allergens or pollutants can trigger asthma, the condition often has a genetic component as well. Individuals with a family history of asthma are at a greater risk for the condition. Oftentimes, environmental and genetic factors both contribute to an individual’s asthma symptoms.

At Allergy & Asthma Specialists, we are committed to providing the best asthma management services for our patients. We have eight Pennsylvania locations, including offices in King of Prussia and Philadelphia. To find out more about our allergy doctors or to schedule an asthma screening, call us at 1-800-86COUGH today.