Varicella FAQ
What causes chickenpox?
Chickenpox is caused by the varicella-zoster virus, which spreads easily through respiratory droplets and direct contact with the rash.
Is chickenpox contagious?
Yes, chickenpox is highly contagious and can be spread from person to person before rash appearance and until all blisters have crusted.
What are the symptoms of chickenpox?
Symptoms often include an itchy rash that develops into red spots, fever, fatigue, and headache.
Can adults get chickenpox?
Yes, adults can get chickenpox, often experiencing more severe symptoms than children.
How long does chickenpox last?
Typically, chickenpox lasts about 5 to 7 days, from the onset of the rash to complete healing.
Is there a vaccine for chickenpox?
Yes, the varicella vaccine can effectively prevent chickenpox infection.
What should I do if I have chickenpox?
Stay at home, avoid contact with others, and manage symptoms with over-the-counter medications and soothing lotions.
Can chickenpox lead to complications?
In some cases, chickenpox can lead to complications such as pneumonia, meningitis, or severe skin infections.
Is there any specific treatment for chickenpox?
Antiviral medications may be prescribed for severe cases, but most treatment focuses on symptom relief.
How does chickenpox affect pregnant women?
Pregnant women who contract chickenpox can face serious risks, including birth defects or other complications.
Can you get chickenpox more than once?
It is rare to get chickenpox more than once, as the body typically builds immunity after the first infection.
What home remedies can relieve chickenpox symptoms?
Oatmeal baths, maintaining skin cleanliness, and antihistamines can help soothe itching and discomfort.
How can I prevent chickenpox?
The most effective way to prevent chickenpox is through vaccination.
What age group is most affected by chickenpox?
Chickenpox primarily affects children under the age of 12, but can occur in older children and adults.
When is a person with chickenpox no longer contagious?
A person with chickenpox is no longer contagious once all blisters have crusted over, usually about a week after the rash appears.
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Information provided by Dr. Nithya Priya Raju. Reviewed by Dr. Mohamed El Khouly