Postherpetic itch
Postherpetic itch is a condition that can occur after an outbreak of herpes zoster, also known as shingles. It is characterized by persistent itching in the area where the shingles outbreak occurred, even after the rash has healed.
Causes[edit | edit source]
Postherpetic itch is caused by damage to the nerve fibers in the skin during a shingles outbreak. This damage can lead to changes in the way the skin perceives sensations, including itch.
Symptoms[edit | edit source]
The primary symptom of postherpetic itch is persistent itching in the area where the shingles outbreak occurred. This itching can be severe and may interfere with daily activities.
Treatment[edit | edit source]
Treatment for postherpetic itch may include topical creams or ointments, oral medications, or nerve blocks. In some cases, treatment may not completely eliminate the itch, but it can help to reduce the severity and frequency of itching episodes.
See also[edit | edit source]
References[edit | edit source]
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Contributors: Prab R. Tumpati, MD
