What is
herpetic whitlow?
Herpetic whitlow is a viral infection that
usually occurs on one or more fingers. The same virus that
causes cold sores usually causes herpetic whitlow. Most
often the virus starts in the mouth and then enters the
fingers through a break in the skin when your child sucks
his thumb or finger.
What are the
symptoms?
Your child may have:
- painful fingers
- redness
- blisters in a cluster on the
fingertips
- fever.
Your child's health care provider can usually diagnose
herpetic whitlow from a physical exam. Lab tests may be done
to confirm the diagnosis.
How can I
take care of my child?
You can give your child acetaminophen or
ibuprofen for both fever and pain.
Your health care provider may decide to
treat your child with an antiviral medicine.
The fluid in the blisters is infectious.
Cover the blisters with clothing (such as gloves or socks)
or put gauze held in place by a bandage or tape lightly
around the blister.
How long does
it last?
Herpetic whitlow can last from 2 to 6 weeks.
When should I
call my child's health care provider?
Call your IMMEDIATELY if:
- Your child complains of eye pain.
Call your during office hours if:
- the red area has increased in size
- red streaks appear on the skin
- the blisters start to drain pus.
