Allergies

The skin is the body's largest organ, and normally it helps keep "good stuff" like nutrients and water in, and keeps "bad stuff" like bacteria out. Sometimes, however, certain substances may cause an abnormal immune response in the skin, either through... Full Answer

You can reduce exposure to airborne allergens by using HEPA filters in your home ventilation system and vacuum and avoiding heavy drapes or carpeting and stuffed animals. Keep bedding clean and avoid pets like dogs and cats if you are allergic.... Full Answer

MCS (multiple chemical sensitivity) is a term used to describe a variety of symptoms that stem from alterations in a person's indoor environment, primarily at work, but sometimes at home. So-called "sick building syndrome" may be caused by... Full Answer

Believe it or not, the method by which a drug is delivered into your body makes a difference in terms of your likelihood to have an allergic reaction to it. Topical medications and injected medications are known to be more likely to cause an allergic... Full Answer

You are not going to experience an allergic reaction the first time you take a drug, but that does not mean that you are in the clear. Before you can have an allergic reaction to a drug, you need to develop antibodies to it, just as you would need to do... Full Answer

Unexpected allergic reactions to drugs are rare, but symptoms can be severe, ranging from fever to skin rashes and hives, and anaphylaxis, a severe and potentially life-threatening reaction that includes swelling of the tongue and mouth, difficulty... Full Answer

Not all allergies are just annoyances that make you itchy, runny or otherwise miserable for a period of time. Some can be serious or even fatal. While the worst a rash or red eye will do is crimp your enjoyment of the '80s flashback party, allergies that... Full Answer

When people with allergies encounter an allergen, their immune system starts making antibodies - specifically IgE antibodies. These antibodies are specific to the allergen, like cat dander, ragweed or dust.Thousands of these antibodies bind with the... Full Answer

The majority of allergic reactions to beauty products are due to preservatives, with fragrance being a close second. Almost any beauty product you use has the potential to irritate the skin on your face. This means that you should read the labels... Full Answer

Many medications can cause photosensitivity in some people. The photoreaction can mimic a sunburn or bring on an allergic reaction such as hives or a rash. Be sure to check with your pharmacist or doctor about what sun-related side effects your... Full Answer