Medicine
Allergic ReactionsSome allergic reactions may be relatively mild and tolerable enough to be endured by the individual. Other reactions may be severe, even life-threatening in nature and will require urgent medical intervention.The natural defence system of the body is designed to produce antibodies which reject and fight off diseases and bacteria with which we are assailed, daily. This immune system is our essential barrier against these negative elements. In allergic reactions the immune system misinterprets information about substances that are normally acceptable to it, and over reacts. Everyday, common substances may suddenly cease to be tolerated by the body and allergic reactions occur as a consequence.Most people at some time in their lives will experience some form of reaction to an allergen in a commonplace situation, displaying allergic reactions to a perfume, maybe, or a vase of flowers. This reaction may take the form of sneezing or runny nose.Many types of allergies exist, some of them reactions to unusual substances, but there are a number of common ones , and the most common one is a seasonal allergic reaction. In this case, the so-called “hayfever”, it is it is the presence of pollens released from grasses and trees which produce the symptoms . It is common to see people mowing their lawns wearing a msk which they hope willeclude the pollens which float in the air.Allergies related to certain foods can exist from birth, with some newborns being unable to tolerate the proteins in milk. People learn which foods to avoid by gradual elimination , but this is not always possible. There may be a sudden and and severe allergic reaction to a food item such as shell fish, with no prior warning. Varied allergic reactions may occur in relation to drugs, either pescribed or “over the counter” medicines and medical assisitance should be obtained to deal with these situations.Some itchiness or swelling is a common result of an insect sting which is usually easily treatable at home. Occasionally, however, the reaction is severe and alarming and medical attention must be quickly obtained. Allergic reactions may take the form of asthmatic attacks and is frequently caused by the presence of pet animals in the home. Also commonly present in the home are dust mites which can also the breathing difficulties which we associate with asthma.Many homely remedies exist which can soothe and alleviate the unpleasant symptoms of common allergic reactions, but professional medical assistance ids essential to the treatment of more serious conditions.
Article Published: Saturday 8th September 2007
