Postherpetic Neuralgia

Postherpetic Neuralgia (PHN) is a type of nerve pain caused by damage from the varicella-zoster virus, which also causes shingles. This condition typically affects a specific area of the skin, following an outbreak of shingles in that same region. The pain occurs when the shingles rash has healed, though in some cases, it can develop without a visible rash, a condition known as zoster sine herpete.

PHN is a common complication of shingles and primarily affects individuals over the age of 60. It damages nerve fibers and skin, causing burning pain that can persist long after the shingles blisters have disappeared. Although there is no cure for postherpetic neuralgia, treatments can help alleviate symptoms, and for most people, the condition improves over time.

Symptoms of Postherpetic Neuralgia

Postherpetic neuralgia symptoms are typically confined to the area of skin where the shingles outbreak occurred. This often appears as a band around the trunk (one side of the body) but can also affect the face.

Common symptoms of PHN include:

• Pain lasting 3 months or longer after the shingles rash has healed. This pain may be described as burning, sharp, jabbing, or deep aching.
• Sensitivity to light touch (allodynia), where even the touch of clothing on the affected skin can cause intense discomfort.
• Itching and numbness, though less common, can also be experienced.

Treatment Options

At Montgomery Pain Institute, we offer comprehensive care for postherpetic neuralgia, including medications and therapies to help manage pain and improve quality of life. Although there is no cure, our personalized treatment plans can help ease discomfort and promote recovery.