Shingles

Shingles (also known as Herpes Zoster) is a viral infection caused by the varicella zoster virus, the same virus that causes chickenpox. It is characterized by a painful rash that usually appears in a band-like pattern on one side of the face or body. Other symptoms may include fever, headache, and fatigue. The virus can remain dormant in the body for many years before reactivating and causing shingles. The infection can be spread through direct contact with the fluid from a shingles rash or through the air. Once the virus enters the body, it travels along a nerve pathway and causes the characteristic rash. The rash usually heals within two to four weeks, but the pain can persist much longer. Treatment usually involves antiviral medications to reduce the severity and duration of the illness. Pain medications may also be prescribed to help relieve the discomfort associated with shingles. In some cases, a doctor may prescribe a topical cream or ointment to help reduce the itching and discomfort of the rash. In extreme cases, a doctor may prescribe a course of steroids to reduce the inflammation. Shingles is most common in people over the age of 50, but it can occur in people of any age. People who have had chickenpox are at greater risk for developing shingles. It is important to see a doctor as soon as possible if you suspect that you have shingles. Early treatment can help reduce the severity and duration of the illness.