Post-herpetic neuralgia (PHN) is a chronic nerve pain condition that can develop after a shingles infection has healed. It occurs when the varicella-zoster virus damages sensory nerves, causing them to send abnormal pain signals to the brain. PHN pain is often described as burning, stabbing, shooting, or electric-like, and the affected area may also be extremely sensitive to touch, temperature, or clothing. This pain can last for months or even years, significantly interfering with sleep, daily activities, and emotional well-being, especially in older adults or those with weakened immune systems.
Pain management can play a key role in reducing the intensity and impact of post-herpetic neuralgia. Treatment plans are individualized and may include nerve-stabilizing medications, topical therapies, or carefully monitored pain relievers to calm irritated nerves. Interventional options such as nerve blocks or targeted injections may be used when pain is severe or persistent. Pain management specialists also focus on improving function and quality of life by combining medical treatments with supportive therapies, education, and coping strategies, helping patients regain comfort and control despite chronic nerve pain.
