Someone that has already had the shingles virus may become immune to the virus, but one way to find out for sure is with a viral test, according to WebMD. A viral test is a good idea if the individual plans on becoming pregnant, has had complications from the shingles virus in the past or needs to provide proof that he or she is immune to the virus for work or school purposes.
Anyone that has had chickenpox in the past may be at risk of contracting the shingles virus, as noted by ShinglesInfo.com. Aging causes the immune system to weaken, making older individuals more susceptible. One way to prevent getting the shingles virus is to get the shingles vaccination from a physician or pharmacist.
There are numerous antiviral medications available to treat shingles and lessen the length of the virus. Pain medications, calamine lotion, wet compresses and oatmeal baths are all ways to relieve the itching caused by shingles, as stated by the United States Centers for Disease Control and Prevention.
It is impossible to determine when or if someone will develop the shingles virus or how bad it will be if they do get it. The shingles virus can develop at any time because the virus that causes chickenpox always remains dormant in the body, often leading to an outbreak of shingles.