Shingles is a viral infection caused by the varicella-zoster virus, which is the same virus that causes chickenpox. Shingles typically causes a painful rash on one side of the body, along with other symptoms such as fever, headache, and fatigue.
Shingles can go away on its own, but it can take several weeks for the rash to heal completely. In most cases, the pain associated with shingles also improves as the rash heals. However, some people may continue to experience chronic pain or other complications even after the rash has cleared up.
There are several treatments available for shingles that can help alleviate symptoms and speed up the healing process. These treatments include antiviral medications, pain relievers, and topical creams. It’s important to see a healthcare provider if you suspect you have shingles, as early treatment can help reduce the severity and duration of symptoms.