Caterpillars are widely distributed and can be found on various trees. Wear a wide-brimmed straw hat or sun hat and long-sleeved clothes when enjoying the shade under a tree, and do not stay under a tree with caterpillars. If a caterpillar accidentally falls on your body, do not slap it randomly, but shake it off gently. If there are poisonous hairs on your skin, you can use medical tape to remove the poisonous hairs. If you cannot find medical tape at the moment, you can use transparent tape instead. Never scratch or touch randomly, otherwise it will become more serious, and an extremely itchy red rash will appear on the body, which will spread rapidly and become unspeakably itchy. In severe cases, the rash may even form blisters. After the poisonous hair is completely removed, apply Piyanping, Focone or calamine lotion on the local injured skin. You can apply it multiple times a day and apply ice regularly on your own. It will heal in two weeks. Those with severe itching, systemic symptoms, or severe rash can take oral antihistamines such as chlorpheniramine and chlorpheniramine that can relieve itching. Severe patients need to be sent to the hospital for treatment in time. If there are any systemic reactions, such as fever, headache, abdominal pain, etc., you should be sent to the hospital for rescue immediately.
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