Overview
Fifth disease is usually mild and gets better on its own. It can be more serious in pregnancy and in people with certain blood disorders or weak immunity.
Symptoms
- Fever, runny nose and headache
- A bright red rash on both cheeks
- A lacy rash on the arms, legs and body
- Joint pain, especially in adults
Causes and risk factors
It is caused by parvovirus B19 and spreads through coughs and sneezes. People are most infectious before the rash appears.
Diagnosis
A doctor usually diagnoses it from the rash. Blood tests are used in pregnancy or for people at risk of complications.
Treatment
Treatment is rest, fluids and fever relief. People with blood disorders or weak immunity may need specialist care.
When to see a doctor
See a doctor if you are pregnant and have been in contact with fifth disease, or if a child with sickle cell disease or thalassaemia becomes pale and tired.
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.
