Herpes zoster (Shingles) is a strange virus because it stems from a very common childhood disease. Shingles is actually a spin off of the chicken pox virus. If you had chicken pox in childhood, or at any other time in your life, you can develop shingles later on in adulthood. The initial chicken pox virus runs its course in your body and instead of going away; it hides away on your nerve endings. There are no further signs that it is there.

Shingles silently waits for a time, many years later, when your immune system is compromised and you body is weakened by stress or other illnesses. Then is when the first symptoms of Shingles shows itself. The early symptoms of Shingles sometimes make it difficult to diagnose because they are similar to many other things. Even the best of doctors may not be able to differentiate Shingles from a common allergic reaction because so many of the symptoms are alike. It is not unusual for a patient to come in very concerned about the early symptoms of Shingles only to be sent home without a definitive diagnosis in the early days of the virus. Shingles is often thought of as occurring on the trunk of your body near your belt line. However it can appear any place on your body from your legs to your face. The shingles virus is most likely to show up on one side or the other of your body no matter what body part it attacks.

The first symptom is often a tingling sensation just under the skin. Then your skin starts to feel itchy and irritated. Your first indication might be the sudden desire to scratch that area of your body. The itching may persist for a couple days. A continued burning or even painful sensation of the skin in that area might follow this scratchy sensation. A few days later you will notice a blistery rash that follows these early warning signs. Even with treatment, the painful symptoms can persist for months or even years after the first flair up with Shingles.

Herpes zoster, commonly known as Shingles, is a viral infection that is caused by the chickenpox virus. Adults with a weak immune system are most likely to be affected by Shingles. Pain and a rash on one side of the body are the most noticeable shingles symptoms. As a child or young adult, many individuals experience an episode of chickenpox. Once the chickenpox stops showing symptoms, the virus is still present in the body, latent in nerve cell bodies.

This virus is then later the cause of shingles, usually many years after the original infection. Headache, fever, and malaise are initial signs of shingles. Feelings of burning pain, itching, hyperesthesia, or paresthesia commonly follow these symptoms. Then after one or two days, the characteristic skin rash appears. Usually the rash is on the torso, although it may affect the face, eyes, or other parts of the body. Although the rash looks similar to hives, it is generally a stripe pattern on one side of the body. This stripe patter occurs because the virus affects sensory nerves. Eventually small blisters will form, accompanied with continued fever and malaise. When the vesicles fill with blood, they will become darkened in color. In about a week, they will crust over. When the crusts fall off, the skin heals, rarely leaving scarring or discolored skin.

There are several risk factors that can increase your chances of developing shingles

• Advanced age is one factor. About one in four adults, with generally good health, will get shingles sometime in their lifetime. Most people who develop shingles are over the age of 40.
• A weakened immune system will also play a role. HIV infection, cancer, cancer drugs, radiation treatments, or an organ transplant will significantly impact your immune system, leaving your vulnerable to shingles.
• Stress or a cold could even temporarily put you at risk.
• The other factor that plays a role is whether a child’s mother had chickenpox late in pregnancy. If she had it 5 to 21 days before giving birth, or if the child had chickenpox in infancy, there is an increased risk of pediatric shingles.