Asthma is caused by Exposure to various irritants and substances that trigger allergies can trigger signs and symptoms of asthma. Asthma triggers are different from person to person and can include: Airborne substances, like dust mites , pollen , pet dander, mould spores or particles of cockroach waste.
People that are allergic to cats have a bigger risk of developing asthma.
To diagnose asthma, your doctor will talk to you about your medical history and perform a physical exam. You might need a lung function test and you might need some other tests, such as a chest or sinus X-ray. If you or your child are having problems breathing on a regular basis, Visit a doctor immediately!!!!!!
Frequent cough, especially at night.