inflammation, causing redness and discharge.Potential complications involving the eye include: If shingles develops on the face, there is a risk of the eyes being affected. PHN can interfere with daily life and can cause depression, anxiety, insomnia, and unintended weight loss. In some people, very light touch or changes in temperature can trigger the pain. PHN can be severe, and the pain can be constant or intermittent. PHN can persist for months or even years after the other symptoms of shingles have cleared.

It is the most common complication of shingles and develops in around 10–13 percent of people who have had shingles. This is known as postherpetic neuralgia (PHN). The following are possible shingles complications: Postherpetic neuralgiaįollowing shingles, some people continue to experience nerve pain and intense itching in the area where the rash was. It can also spread to more than one area.Ĭomplications from shingles are more likely to occur in older people or people with weakened immune systems. However, shingles can occur on almost any part of the body, including the face. It is often located around the waist, chest, stomach, or back. This rash and any itchiness or burning usually occurs in a single band or stripe on one side of the body. Neurological symptoms that occur outside the rash area require immediate medical attention. These conditions are all very serious and potentially life-threatening if left untreated. encephalitis in the membranes of the brain.Internal shingles can cause the following complications, depending on the organ it affects: In rare cases, the shingles virus can spread to the internal organs and cause inflammation. People may experience sharp, stabbing pains and the affected skin area can feel very tender. The pain from shingles can vary from mild to severe. Shingles with no rash is called zoster sine herpete (ZSH), and may cause the following symptoms: Shingles usually causes a painful, itchy, blistering rash. Share on Pinterest Internal shingles can cause serious complications if left untreated.

Rash that hurts to touch and itchy