The 3 Most Common Types of Allergies in Our Society

Allergies are not an uncommon health condition, and they are not always harmful to the body. It is a condition where the immune system of the body reacts abnormally to a foreign substance.Generally, these foreign substances are known as allergens. There are several types of allergens, and different people have specific reactions to a particular type of allergen. Some common allergens include certain foods, medication, pollen and pet dander.People who suffer from allergies in London do so in varying degrees. Some are more severe than the others — most of them do not need medication to take care of the allergies. The allergies disappear on their own while a few persons may require medications to subside the allergies. A blood test for allergies can be conducted on you in London to be sure you are allergic to a particular substance.Outlined below are some of the common types of allergies and the necessary things you need to do if you think you have an allergy.

Food Allergies

Food allergies are one of the common types of allergies. Most times, when people notice any of the signs associated with allergies, the first thing that comes to mind is a food allergy. It is necessary to get a blood test for allergies in London before jumping into conclusions.

Food allergies are experienced when the immune system reacts unpleasantly after a particular food is eaten. People who suffer from food allergies are usually allergic to a wide range of food, but the immune system reaction is quite specific to a certain one. People who have Celiac disease are specifically allergic to gluten.

Another example of food allergy is an allergy to processed cereals — people in this category do not eat cereal food like wheat, oat, bread or other grains that have been processed by any modern agricultural farming methods.

Skin Allergies

Skin allergies are experienced as skin rashes and hives. It occurs when the body comes in contact with certain substances like soap, cosmetics, jewellery — things like poison ivy or even fragrances could trigger a skin allergy.

Rashes do not always mean an allergic reaction; you are advised to first conduct a blood test for allergies in London to know if the skin rash you are experiencing is allergy-related.

Drug Allergies
Hives, rashes, and fever usually characterise drug allergies, but in severe cases, drug allergies may lead to shock or anaphylaxis (a life-threatening condition that affects several multiple body systems).

Sometimes, a drug allergy is mistaken to be the side effect of a drug or toxicity as a result of an overdose which is why a blood test for allergies in London is necessary to determine what is responsible for any change.

An excellent preventive measure for drug allergies is to avoid any medication that has not been prescribed by your doctor.

What You Need To Do If You Suspect You Have An AllergyWhen observation is made on a particular substance as being an allergen, certain steps should be taken. Firstly, it is the most important thing to avoid them and see if your conditions get better.Secondly, It is also important to get in touch with your private medical walk in clinic in London to get a blood test for allergies. Also, you can contact walkinclinic.london for urgent blood test.