An allergic reaction occurs when the immune system works . For some individuals, certain substances don’t agree with their own body. The immune system then attempts to eliminate these foreign substances from the body and in the process, that the individual has an allergic response. It might be a mild response or it might get severe. Some people may just react to a single substance while others might react to a lot of substances.
The most common indication of an allergy is a runny nose together with watery eyes and itchy eyes. Usually the skin begins to itch and the individual may also suffer with coughing fits. Different men and women show different symptoms when they respond to allergens. For many, a rash or pops may appear on the skin. Hives can also be common on the skin and these hives consist of a swollen area with a light center. Sometimes, fluids may leak in the blood vessels and cause a swelling under the skin, known as Angioedema.
This may result in asthma or other breathing issues. An allergy is caused by an allergen. The first step is to recognize this allergen. A good deal of people are prone to allergies if somebody else in their household also suffers from allergies. The doctor will usually ask you if anybody else in your household suffers from allergies. If you are able to identify the allergen that triggers their allergies, it can be easier to discover the cause of your allergy.
One method to get the allergen is to find out when the allergy comes up most often and how often it occurs. For instance, which season does this get the worst and does this come up only after you’ve consumed specific foods. Another way to obtain the allergen is to perform a skin test. In cases like this, your skin is pricked with a needle. A diluted solution of different types extracts which range from dust to medication to pollen or food is then put drop by drop on the skin.
The skin will respond and flare up if it’s allergic to one of these substances. A man or woman is usually told to stop most of antihistamines for a certain period prior to the skin test is conducted. The best way to prevent an allergic reaction is to attempt to avoid the allergen. It’s important to steer clear of foods or environmental conditions that may trigger an allergy. This is particularly important for pregnant women. Antihistamines are also commonly prescribed for allergic reactions. They don’t prevent the creation of the histamine in the body but they block the consequences.