Recently Answered
- Q How can I reduce indoor allergens?
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Dr. Mehmet Oz, CardiologyHere are a couple of suggestions: Use special 1-micron or latex covers for all pillows and mattresses to keep dust mites from sneaking out of the bed (these are sold commonly as “hypoallergenic dustmite protectors”). They should zip,... Full Answer
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- Q When should I see a doctor about my allergies?
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If your allergy symptoms interfere with your daily activities, you have congestion that lasts more than 2 weeks, or your current treatment is not providing relief, you may want to make an appointment with your doctor. Before your appointment, make... Full Answer
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- Q How do allergies affect the body?
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Because there are so many different types of allergies, they can affect the body in a variety of ways that range from merely annoying to life-threatening. Most often, allergies affect the skin, eyes, and respiratory system. Your skin may become red,... Full Answer
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- Q How does secondary lactose intolerance affect the body?
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Secondary lactose intolerance mostly affects your digestive system. Usually, the underlying cause of secondary lactose intolerance is an injury or surgery that affects the small intestine, or an intestinal disease. These conditions cause a decrease in... Full Answer
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- Q Why should I tell my dentist about my medication allergy?
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Dr. Jonathan B. Levine, DentistryIf you’re allergic to penicillin, novocaine or any other medications, always be sure to tell your dentist or hygienist. If you’re unable to take oral antibiotics, your dentist will most likely instruct you to take two grams of... Full Answer
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- Q Can allergies be prevented?
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Allergies cannot necessarily be prevented, but future reactions can be avoided, depending on what you're allergic to. Start a journal to determine what causes your allergies, and note everything: symptoms, activities, timing, and what helps relieve... Full Answer
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- Q How do medications treat allergies?
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Antihistamines treat allergy symptoms by blocking the effects of histamine, whereas mast cell stabilizers actually reduce the production of histamine. Corticosteroids minimize inflammation, reducing the red, itchy symptoms of allergies. These medications... Full Answer
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- Q What is an allergic reaction to a bite or sting?
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An allergic reaction occurs when the immune system overreacts to an allergen in the venom of a stinging or biting insect. Symptoms include itching, rash, hives, joint swelling, inflammation at or around the site of the sting or bite, trouble breathing or... Full Answer
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- Q What is an atopic allergy (atopy)?
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Atopic allergy is an allergy related to a predisposition to have allergic reactions. People who have this predisposition are called atopic. Atopic people often have at least one allergic condition, such as asthma, allergic rhinitis (hay fever), atopic... Full Answer
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- Q How can I prevent a nickel allergy reaction?
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Dr. Audrey Kunin, DermatologyThere are several things you can do to try to continue wearing that wedding band and prevent exposure to other sources of nickel as well:• Try a mild topical steroid cream under the area when needed.• Consider using an at-home nickel detection... Full Answer
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