Recently Answered
- Q What are allergies?
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Dr. Mehmet Oz, CardiologyMore than one-third of Americans have allergies, but most don't have their symptoms under control. Allergies are exaggerated reactions of the immune system to substances that don't cause symptoms in most people. Those reactions can come in the form... Full Answer
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- Q Can yogurt help prevent seasonal allergies?
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Top it with cereal, fresh fruit, or a little swirl of honey. Any way you serve it up, this creamy breakfast food may be an allergy fighter. We're talking about yogurt. Research suggests that the powerful probiotic bugs -- called Lactobacillus... Full Answer
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- Q Can reactions to poison ivy, poison oak, and poison sumac be prevented?
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Only the oil (urushiol) from poison ivy, oak or sumac plants can cause a rash (allergic contact dermatitis). The best way to avoid contact with urushiol and getting a rash is to avoid the plants. Learn to recognize these plants, especially those near... Full Answer
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- Q What does a bug bite or sting do to someone who is allergic?
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If you've ever been the target of a yellow jacket or bee, you'll know there's often more to a sting than the initial pain. Your body responds with swelling, event site pain, and itching. Applying ice and a bit of disinfectant, however, usually helps to... Full Answer
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- Q How are reactions to poison ivy, poison oak, and poison sumac treated?
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Watch this video to see an easy home remedy to soothe the pain of poison ivy. Full Answer
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- Q What are common indoor allergens?
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Dr. Mehmet Oz, CardiologyMany allergens live inside your home, such as: Dust mites/poop: These microscopic insects make up house dust and feed on dead skin. They live year-round in bedding, carpets, fabric, and stuffed animals. Mold: These fungi live in warm, moist, dark... Full Answer
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- Q Are drug allergies inherited?
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Is anyone in your family allergic to a specific drug or type of drugs? If so, be warned: You may well have inherited an allergic tendency and should be careful what drugs you take. May sure you let your doctor know about any history of drug allergies in... Full Answer
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- Q Why do people often have both allergies and asthma?
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Allergies and asthma often go hand in hand because people with either condition tend to have elevated blood levels of a chemical called IgE. It's this compound -- along with a few other substances -- that produces the symptoms of nasal allergies... Full Answer
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- Q How can I avoid allergens?
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Depending on the allergen, some allergens are easier to avoid than others. Allergens exist all around us. Some people are allergic to environmental allergens, such as pollen and grass. These allergies tend to be seasonal and are very difficult to avoid.... Full Answer
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- Q What should I do if someone is experiencing anaphylaxis?
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Anaphylaxis is a potentially life-threatening medical emergency requiring immediate help. 911 should be called immediately, as rapid treatment is essential in preventing further damage from the anaphylactic reaction. Treatment is highly effective... Full Answer
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