By Dr. Amy Wechsler
Consider it the worst type of fashion blunder: Your favorite items could be at fault for otherwise-unexplained breakouts and rashes. See how your duds measure up.
Metal Awareness: If you’ve ever noticed an itchy, red rash on your earlobes, the nickel in your everyday earrings could be the culprit; nickel can cause flare-ups in people with metal allergies. Like other skin sensitivities, a nickel allergy can develop over the years, and you should know that this metal...
Anti-inflammatory drugs. Medications that reduce the symptoms of inflammation, such as pain, swelling, and redness.
Bronchodilator medication. These drugs relax tight muscles around lung airways, making it easier to breathe.
Bronchitis. An inflammation of the lung airways. Symptoms include a persistent cough and phlegm. Bronchitis is usually seen in smokers and in places with high air pollution. It can also be caused by infection, both viral and bacterial.
Corticosteroids. Steroid containtin anti-inflammatory drugs that treat the itching and swelling associated with some allergic reactions.
Decongestants. Medications that shrink swollen nasal membranes, decreasing congestion and mucus, making it easier to breathe.
Elimination diet. A diet that first eliminates foods suspected of causing an allergic reaction, then reintroduces them one at a time so the offending food can be found.
Epinephrine. A medication used to immediately treat severe allergic reactions. Epinephrine, also known as adrenaline, relaxes tightened muscles around the airways, improving breathing.
HEPA. High-efficiency particulate air (HEPA). A HEPA filter removes airborne particles 0.3 microns or larger by pushing them through screens with microscopic pores.
Histamine. A chemical released by the immune system after it's exposed to an allergen. Histamine causes allergy symptoms such as runny nose, sneezing, and itching.
Hypoallergenic. Products designed to contain as few allergens as possible.
Immunotherapy. Commonly called allergy shots, a series of increasing exposures to an allergen (usually by injection but drops may also be placed under the tongue) designed to raise your tolerance to an allergen such as pollen, dander, or insect stings, and even some foods. The FDA has also approved under-the-tongue immunotherapy tablets that treat hay fever.