Overview
Asthma is a chronic lung condition that affects millions of people in the United States alone. It is caused by inflammation of the airways, which can lead to difficulty breathing, coughing, and wheezing. Asthma can be triggered by a variety of environmental factors, such as dust, pollen, animal dander, and chemicals. If you have been managing your asthma successfully and it suddenly becomes worse, there could be a number of underlying causes.
Common Causes of Worsening Asthma
1. Allergens: Allergens like pollen, pet dander, and mold can cause an asthma flare-up. If you have recently been exposed to these allergens, your asthma might become more severe.
2. Respiratory Infections: Respiratory infections, such as the cold or flu, can make asthma symptoms worse.
3. Stress: Stress can trigger asthma symptoms, so it is important to manage your stress levels.
4. Medication: Certain medications, such as beta-blockers and aspirin, can make asthma symptoms worse.
5. Air Pollution: Air pollution can irritate your airways and make asthma symptoms worse.
Diagnosis and Treatment
If you notice your asthma is getting worse, it is important to see your doctor right away. Your doctor will take your medical history and perform a physical exam. They may also order tests, such as a lung function test, to determine the cause of the worsening symptoms.
Based on the diagnosis, your doctor may prescribe medications to help control your asthma. These may include inhaled steroids, bronchodilators, and leukotriene modifiers. Your doctor may also recommend lifestyle changes to help manage your asthma, such as avoiding triggers, exercising regularly, and quitting smoking.