Shingles is a viral infection caused by the varicella-zoster virus, the same virus that causes chickenpox. It usually starts as a single stripe of blisters that wraps around either the left or right side of the trunk. The stripe of blisters may extend around the back or on one side of the chest and abdomen. Itching, burning, and tingling are some of the sensations that may occur in the area before the rash appears.
Common Areas for Shingles
Shingles can occur anywhere on the body, but it typically starts in the area that was affected by chickenpox. This is usually the torso, including the abdomen, chest, or back. It can also occur on the face, around one eye, or on the tip of the nose. In rare cases, it may appear in other areas, such as the arms, legs, or hands.
Complications of Shingles
In some cases, shingles can cause complications such as eye damage, hearing loss, and even facial paralysis. It is important to seek medical treatment as soon as possible if you suspect you have shingles, as early treatment may help prevent these complications.