- Itchy, blister-like rash (usually starts on chest, back, and face)
- Fever
- Fatigue
- Loss of appetite
- Headache
Antihistamines: To relieve itching (e.g., diphenhydramine)Acetaminophen: Reduces fever and discomfortAntiviral medications: (e.g., acyclovir) for high-risk patientsCool baths & calamine lotion: Soothe irritated skin - Caused by the varicella-zoster virus
- Spreads via airborne droplets or contact with fluid from blisters
- Highly contagious 1–2 days before rash appears until all blisters scab