Signs and Symptoms
Chickenpox is a highly contagious infection caused by the varicella-zoster virus. It is characterized by itchy, red bumps that appear on the body. Common symptoms in children include fever, tiredness, loss of appetite, and a rash with tiny blisters. It is usually mild in children but may be more severe in adults.
When to See a Doctor
Most cases of chickenpox do not require medical attention, but it is important to be aware of some signs that may indicate a more serious infection. If you or your child experience any of the following signs or symptoms, it is important to seek medical attention right away:
Fever that is higher than 103 degrees Fahrenheit
Difficulty breathing
Dehydration
Signs of infection such as redness, swelling, or pus around the blisters
Severe itching that does not go away with over-the-counter medications
Confusion or delirium
Unusual behavior
Complications from Chickenpox
In some cases, chickenpox can cause serious complications, such as pneumonia, meningitis, encephalitis, and sepsis. These complications are more common in people who have weakened immune systems, such as those who are immunocompromised, pregnant, or elderly. If you or your child experience any of the above signs or symptoms, it is important to seek medical attention right away.