Shingles is a painful skin rash . It is caused by the varicella zoster virus. Shingles usually appears in a band, a strip, or a small area on one side of the face or body. It is also called herpes zoster.
Shingles is most common in older adults and people who have weak immune systems because of stress, injury, certain medicines, or other reasons. Most people who get shingles will get better and will not get it again. But it is possible to get shingles more than once.
Shingles occurs when the virus that causes chickenpox starts up again in your body. After you get better from chickenpox, the virus "sleeps" (is dormant) in your nerve roots. In some people, it stays dormant forever. In others, the virus "wakes up" when disease, stress, or aging weakens the immune system. Some medicines may trigger the virus to wake up and cause a shingles rash. It is not clear why this happens. But after the virus becomes active again, it can only cause shingles, not chickenpox.
You can't catch shingles from someone else who has shingles. But there is a small chance that a person with a shingles rash can spread the virus to another person who hasn't had chickenpox and who hasn't gotten the chickenpox vaccine.
Later, you may feel itching, tingling, or pain in a certain area. That's where a band, strip, or small area of rash may occur a few days later. The rash turns into clusters of blisters. The blisters fill with fluid and then crust over. It takes 2 to 4 weeks for the blisters to heal, and they may leave scars. Some people only get a mild rash. And some do not get a rash at all.
It's possible that you could also feel dizzy or weak. Or you could have long-term pain or a rash on your face, changes in your vision, changes in how well you can think, or a rash that spreads.
The Mayo Clinic declares there is no cure for shingles and discusses various conventional treatments that may relieve symptoms; however, many only suppress symptoms leaving the patient open to future attacks. Homeopathy has shown to be highly effective in the treatment and cure of both chicken pox and shingles. Additionally, homeopathic remedies are helpful for treatment of shingles produced as the result of either the chicken pox or shingles vaccine.