Allergic Reaction Topic Guide
Allergic Reaction: An allergic reaction is an overreaction to a harmless substance. Symptoms and signs of an allergic reaction include hives, rashes, swelling, itching, wheezing, nausea, and even anaphylactic shock in severe reactions. Treatment involves avoiding triggers, taking oral antihistamines, applying antiinflammatory steroid creams, and using an EpiPen.
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Insect Bites Insect stings and bites are common. Common symptoms include pain, swelling, redness, and itching. Treatment of insect stings and bites depends on the type of insect. Some may require home remedies such as anti-inflammatory agents, antibiotics, and in some cases, surgery.
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