Overview
Chickenpox is most common in children and is usually mild. It can be more serious in adults, pregnant women, newborns and people with weakened immune systems. A vaccine is available.
Symptoms
- Fever, tiredness and loss of appetite
- An itchy rash of red spots that turn into blisters and then crust over
- Rash often starting on the face, chest and back
Causes and risk factors
It is caused by the varicella-zoster virus and spreads easily through coughs, sneezes and contact with the blisters. The same virus can later cause shingles.
Diagnosis
A doctor usually diagnoses it from the appearance of the rash.
Treatment
Treatment focuses on relieving symptoms with fluids, rest, paracetamol and calamine or antihistamines for itching. Antiviral medicines may be given to people at higher risk.
When to see a doctor
See a doctor if you are pregnant, have a weakened immune system or a newborn is exposed. Seek urgent care for difficulty breathing, severe headache, confusion, or skin that becomes red, hot and painful.
This information is for general education and does not replace advice from a qualified doctor. For a medical emergency, call +92-51-8446666 or go to the nearest emergency department.
