Asthma - Causes, Symptoms, Treatment
Asthma is quite a common problem that affects both young and old. It is caused by the inflammation of the airways which will restrict the flow of oxygen into the lungs thus causing an asthma attack. To date, there is no known cure for asthma but various drugs and medications have been developed to lower the chances of someone developing an asthma attack.
When an asthma person suffers an asthma attack, the muscles in the bronchial tubes becomes constricted and thus makes it difficult for the person to breathe. An asthma inhaler helps to relax the muscles enabling the person to breathe normally. Doctors also recommend asthma sufferers to use inhalers before going to bed at night and also when they wake up in the morning.
Asthma is chronic disease that affects the airways or the tubes that carries air in and out of the lungs. Asthmatics have inflamed airways or the inside walls of the airways are swollen with excessive mucus production making breathing difficult. Symptoms include wheezing, chest pains, difficulty breathing and coughing. Asthma is a very uncomfortable and life-threatening disease if not treated correctly. You should know how to treat your asthma to avoid serious attacks.
Causes
The cause of intrinsic asthma can be traced to respiratory tract infections. Asthma also has categorizations based on the intensity of the disease. Asthma can be mild, moderate and severe Mild asthma is found in 30% of the patients. Patients with mild asthma do not have frequent attacks and can be cured or minimized with some precautions in dietary habits and lifestyle and a periodic checkup. These sorts of people do not need attention at all times and are self-supporting in case of an attack.
Smoke is the most recognized cause of allergy asthma, especially for children. Statistics show that a ratio of eight out of 10 children are at risk of developing asthmatic conditions when exposed to smoke. It is believed that as the city becomes more industrialized, people may develop symptoms that are similar to asthma.
Signs and Symptoms
Wheezing, a whistle type sound, is caused when the air flows into the lungs during an asthma attack. When the child exhales normally, mild wheezing happens, and when he exhales deeply, more severe wheezing sounds are heard. In case of extreme asthma, wheezing may be absent as no air is passing through airways. Coughing in asthma may be chronic or recurring, and worsens at night or the early morning hours.
Early Warning Signs of Asthma can help head off an attack. Early warning signs could be experienced prior to your start of an asthma episode. Should you recognize these clues that happen before actual asthma symptoms, early coarse of action can be started.
Treatment
Asthma treatment involving medication can be taken orally or through inhalation. The most common asthma treatment method involves metered-dose inhalers, or MDIs. However, another popular asthma treatment option is the dry powder inhaler. Nebulizers are a favorite asthma treatment method for children because they're easier to use.
The medical definition of asthma is simple, but the condition itself is quite complex. Asthma is a chronic disease that requires ongoing medical care to monitor and manage symptoms to prevent severe asthma attacks. People with asthma should also be aware that nocturnal asthma is associated with more severe disease and increased mortality. Asthma is a controllable but not curable disease and NOT a contagious disease. Taking care of your asthma is an important part of your life.
Asthma control medication has to be taken on a daily basis for extended periods of time. Getting control of asthma is now possible, but only if the asthma treatment is carried our consciously and without interruptions. Persistent asthma can be subdued is the right medication is prescribed for the patient. Activity impairing asthma attacks are less frequent when the proper asthma medication is used, a fact that determines many patients to follow their asthma treatment continuously. Among long term asthma medications you will find anti inflammatory drugs, corticosteroids, beta agonists and bronchodilators.
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