Allergies

Research suggests that as many as 10 percent of the population will have some sort of reaction to a cosmetic during their lifetime. Full Answer

The first time you are stung by a bee, you'll have a normal response: It hurts. If you have a bee venom allergy, the sting also provokes B cells to produce Immunoglobulin E (IgE) antibodies against the bee venom. The IgE antibodies stick to... Full Answer

Anaphylaxis is a serious allergic reaction that is rapid in onset and may cause death. Common causes of anaphylaxis include food, medication, insect stings, and latex. Food allergy is believed to be the leading cause of anaphylaxis outside the... Full Answer

The name of the drug that caused the allergic reaction including all the symptoms you should commit to memory. In the case of  severe reactions you should have it clearly marked on a bracelet or a necklace and you should be familiar with the use of... Full Answer

The symptoms of drug allergies are usually treated with antihistamines. In more severe cases the use of steroids are required. Once identified the drug causing the allergic reaction should be avoided. It is important that you indicate all drug allergies... Full Answer

A drug allergy occurs when the body's immune system overreacts to a substance (allergen) in a medicine that the person has taken, which triggers an allergic reaction. Symptoms include hives or welts, rash, swelling, redness, and blisters. A drug... Full Answer

An allergic reaction to a medicine is an overreaction by the body's immune system to a substance (allergen) in a medicine that a person has taken. An allergic reaction to a medicine may cause symptoms that range from a minor rash to severe... Full Answer

Allergy to metal An allergic reaction to metal is an overreaction of the body's immune system to a substance (allergen) in a metal. An allergic reaction to metal can cause intense swelling, pain, and itching. Nickel is the most common metal allergen.... Full Answer

Itchy ears can be a symptom of allergies. Allergies can cause itching on almost any skin area on your body. Sneezing, runny nose and itchy eyes and ears are some of the most common symptoms of allergies. When your body is exposed to allergens it causes... Full Answer

Wool acts like Velcro for stuff (like cat dander) that causes sneezing fits in people with allergies.The impact: If you have allergies or love someone who does, your sweater may trigger miserable sneezing, dripping, and tearing. In one study, cat-dander... Full Answer