Looking At The Effects Of Asthma Medications
Looking At The Effects Of Asthma Medications
What Causes Asthma?
In North America, one out of 15 has this respiratory illness. Fifteen million North Americans and one million Canadians who suffer from it make up 5% of all adults in these areas. It is believed that every sufferer has some type of bronchial hyperactivity. This ranges from mild symptoms to those who have severe and chronic problems.
Individuals who are allergic are common suffers of this condition. Their bronchial tubes have become swollen and constricted when exposed to certain irritants, such as pollen or tobacco smoke. There are a number of causes for this. Living environments containing smoke, dust mites, animal dander and allergens are some of the common environmental causes. Allergy to pollen grains, air pollutants from heavy traffic and strong smells also comes under this classification. There are also genetic reasons which result in it.
Common Symptoms
Currently, the medical community has identified four major symptoms. They are tightness of the chest, shortness of breath at night or upon exertion, a wheezing sound when breathing, and severe coughing usually caused by exercise or exposure to dry, cold air. A person suffering from this disease often is misdiagnosed because of its similarity to other heart or respiratory problems.
The Goals Of Medical Treatment
It also should be understood that, at the present time, there is no cure for asthma. Medication can only hope to control inflammation and constriction of the bronchial tubes. After a physical exam to identify severity of attacks and a medical history to list possible triggers, your doctor will plan a long-term treatment of medications. This will be taken on a daily basis to control symptoms. Treatment can be based on short-term rescue drugs to immediately relieve symptoms or long-term measures to prevent future attacks.
Types Of Asthma Medications
These medicines are categorized into bronchodilators for the dilation of muscles around the lungs and corticosteroids for the inflammation of the bronchial tubes. Physicians treating patients with this affliction often recommend medications that need to be inhaled. They have immediate contact with the inflammation or constricted muscles and have less side effects. Medications must be closely supervised by your doctor. So tell your doctor about any good reactions or bad side effects as soon as they happen.
Asthma medications are delivered through inhalers and spacers. Dry powder inhalers are also popular for some cases asthma. Nebulizers are used to treat patients with moderate onset of asthma.
Possible Side Effects
Unfortunately, there are often side effects from medications and this is no exception. Some people can take asthma medication with no ill effects. With others, a number of side effects have been reported. Among those listed are high blood pressure, bone fractures, seizures, heart failure, a sense of panic, nausea, and vomiting just to name a few.
Asthma medication can also be purchased over the counter. When taking a drug for this condition, a person should go on the Internet to be sure that a more serious condition will not develop from the medicine. A person making any medication should very carefully read the enclosed literature regarding side effects. The manufacturer is required by law to list this information. Unfortunately, many people do not read it and suffer from its side effects. The best policy is to watch for side effects and tell your doctor if you have any new problems.
Overall, the goal of medical treatment is to control asthmatic symptoms as well as prevent any possible future episodes. When you have asthma, you need to be under the care of a doctor who can track the various changes of the disease and treat accordingly.
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