Chickenpox usually gets better on its own within 7–10 days. Since it is caused by a virus, antibiotics do not help unless there is a bacterial skin infection. The main goal of treatment is to relieve symptoms such as fever and itching.
Home Treatment
- Rest and lots of fluids help the body recover.
- Calamine lotion or oatmeal baths reduce itching.
- Cool compresses soothe irritated skin.
- Soft, loose clothing helps avoid irritation.
- Trimmed fingernails prevent scratching, which reduces the risk of infection and scars.
Medications
- Paracetamol (acetaminophen) helps reduce fever and pain.
(Avoid aspirin in children; it can cause a dangerous condition called Reye’s syndrome.) - Antiviral medicines such as acyclovir may be prescribed for high-risk individuals, especially if given within 24 hours of the rash appearing.
- Antihistamines can help relieve severe itching.
Prevention
1. Vaccination
The most effective way to prevent chickenpox is by getting the varicella vaccine. It is usually given in two doses:
- First dose: at 12–15 months of age
- Second dose: at 4–6 years
The vaccine is safe and reduces:
- Infection risk by 90%
- Severity of the disease in case of breakthrough infection
Vaccinated people who do get chickenpox usually have very mild symptoms.
2. Avoiding Exposure
If someone has chickenpox,
- Keep them away from school or public places until all blisters are scabbed.
- Avoid close contact with high-risk individuals.
- Practice good hygiene.
