What to do if you have red rash and itching all over your body after getting dengue fever
Dengue fever is a mosquito-borne viral infection that can cause a variety of symptoms, including fever, headache, muscle and joint pain, nausea, and vomiting. In some cases, dengue fever can also lead to a red rash and itching all over the body.
If you have red rash and itching all over your body after getting dengue fever, it is important to see a doctor to rule out other possible causes, such as an allergic reaction or another infection. Once your doctor has confirmed that the rash is caused by dengue fever, there are a few things you can do to relieve the symptoms.
1. Take oatmeal baths
Oatmeal baths can help to soothe the itching and irritation caused by the rash. To take an oatmeal bath, grind 1 cup of oatmeal into a fine powder and add it to a warm bath. Soak in the bath for 15-20 minutes, then rinse off with cool water.
2. Apply calamine lotion
Calamine lotion is a topical medication that can help to relieve itching and irritation. Apply calamine lotion to the affected areas of skin several times a day.
3. Take antihistamines
Antihistamines are medications that can help to block the histamines that are released by the body in response to an allergic reaction. Histamines can cause itching, swelling, and redness. Taking antihistamines can help to relieve these symptoms.
4. Avoid scratching the rash
Scratching the rash will only make it worse. If you find yourself scratching the rash, try to distract yourself with something else, such as reading a book or watching a movie. You can also try wearing gloves to prevent yourself from scratching the rash.
5. See a doctor if the rash does not improve
If the rash does not improve after a few days of home treatment, see a doctor. The doctor may prescribe stronger medications to help relieve the symptoms.
In most cases, the rash from dengue fever will go away on its own within a few weeks. However, it is important to see a doctor if the rash is severe or if it does not improve after a few days of home treatment.
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