The severity of asthma varies from person to person. Most patients with asthma are able to control their symptoms well with or without medication.
Sometimes, you may notice the asthmatic symptoms gradually or acutely worsen — this is known as an ‘asthma attack’. In severe cases, asthmatic attacks may require hospitalization, or can even be life threatening (though less common).
Asthma is due to inflammation of the lung bronchi (which are small connection respiratory passage tubes to carry air in and out of the lungs). When a person is having asthma, the bronchi is triggered by environmental factor and becomes sensitized and inflamed.
The airways become narrow, causing the airway muscles to tighten — this results in an increase in mucus production leading to difficulty of breathing and a productive cough.
Common cause/ triggers of Asthma include
The symptoms of Asthma can range from mild to severe. Some patients may only have occasional symptoms, while others may have persistent symptoms.
Common symptoms of asthma include:
The symptoms tend to be worse at night or early in the morning. They can also be triggered by cold, exercise, infection or even allergens.
Most people with asthma are able to lead a normal healthy lifestyle without restriction. There is effective treatment for most patients to control asthmatic symptoms.
Your doctor may discuss with you on various types of inhalers that can be used to manage the asthma symptoms.
Inhalers are devices that deliver the medication directly into the lungs when a person breaths. It is an effective way to control the inflammation in the bronchi and hence alleviate asthma symptoms. As the inhalers goes directly into the lungs, it is less absorbed into the body.
Some patients may have difficulty coordinating the use of inhalers and their breathing — your doctor may advise you to consider using the inhalers with a spacer. Speak to your doctor on treatment options. Your doctor can also demonstrate and guide you on how to use inhalers and spacers effectively.
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