Shingles may develop on your scalp and face if the virus that causes it travels along the trigeminal nerve. It may cause burning pain, itching, and clusters of painful blisters. Prompt medical ...

The herpes zoster virus causes different symptoms depending on the nerves and body systems affected. Possible symptoms ...

Research into leg pain patterns from damaged L5 and S1 nerve roots used MRI to analyze spinal injuries and found 50% to 80% of injuries corresponded to dermatome sensations. Shingles, also called ...