How to Know If You Have Asthma

Asthma is a chronic lung disorder characterized by periodic episodes of airway obstruction. It mainly affects the bronchial tubes that function as the breathing pathways of the lungs. When an individual with asthma encounters triggering factors such as allergens, it inflames the bronchial walls, which is then followed by mucus production. And as the person breathes, it constricts the inflamed bronchial walls even more (bronchospasm), making it difficult for him to breathe the air out of his lungs. Early and immediate treatment is the key to properly control recurring episodes of asthma--making them fewer and less severe.

Instructions

1. Notice how often you cough. A persistent cough is one of the main signs of asthma. It can either be a dry cough or a productive cough (cough with phlegm). Your cough often hampers your sleep because it usually gets worse at night and during early hours of the morning.

2. Observe how frequently you experience wheezing. Wheezing refers to a whistling sound that is heard during labored breathing. This occurs abruptly and often gets worse when you are doing strenuous exercise, staying in cold areas and when you are experiencing heartburn. This episode may cease on its own or can be alleviated by taking medications that open the airways (bronchodilators).

3. Take note of the number of times you encounter breathlessness. When your asthma is triggered by something, such as an allergen or after doing strenuous exercise, shortness of breath will set in. You will feel as if you are out of breath and it's hard for you to exhale the air out of your lungs. This can be associated with flaring of nostrils while breathing and difficulty in talking.

4. Pay attention to the contractions of your chest. Chest tightness is typical when you have asthma. When you experience this, you usually feel like something is squeezing hard on your chest, making it difficult for you to breathe. This happens because the intercostal muscles (muscles between the ribs) are sucked inward (retracted) as a result of an obstructed airway.

Tips & Warnings

• Contact your doctor immediately if you experience the following:

• Severe breathing difficulties and chest pain.

• Profuse sweating and tachycardia (rapid pulse).

• Cyanosis or bluish discoloration on your lips, face or nails.

• Decreased alertness and confusion.