Herpes Treatment : Currently, there is no method to eliminate the herpes virus from its resting place in the nerve cells. Treatments are available, however, to help the infections heal faster and, if taken continually, to suppress most recurrences. OTC topical medications: Over-the-counter (OTC) topical products that state they are for herpes do absolutely nothing but make the skin tingle. These preparations have the effect of allowing the infection to heal in the same number of days as it would have done anyway. Topical anesthetics are sold that can be applied directly with a swab (often containing dyclonine or benzocaine, which are the local anesthetic agents). When large areas are affected by the herpes, a thick (viscous) preparation of the local anesthetic lidocaine is also available that can be used as a mouth rinse. However, swallowed lidocaine is hazardous because it anesthetizes (numbs) the inside of the mouth, the throat, and even the epiglottis (the cover to the windpipe). Children should probably not use such topical anesthetics for fear of aspiration (getting something they've swallowed down the wrong way into the lungs). Prescription-strength topical medications: Prescription- strength topical medicines (ones you put on the herpes sores) are not much more effective than OTC preparations. Patients who have a prodrome (a tingling or burning sensation which lets them know they are about to get a cold sore) can reduce the duration of their infection by applying acyclovir (Zovirax) ointment or one of its newer relatives, such as famciclovir (Famvir), valaciclovir (Valtrex), or penciclovir (Denavir). These medications are available only by prescription. (Their safety during pregnancy and nursing and their safety and efficacy for children under the age of 18 years have not been established.) Oral medications: Effective anti-herpes antibiotics include acyclovir (Zovirax), famciclovir (Famvir), and valaciclovir (Valtrex). (Again, the safety of these drugs during pregnancy, nursing, and in children under the age of 18 years has not been established.) All of these anti-herpes antibiotics are remarkably easy to tolerate and are generally free of side effects. When taken early, preferably during a prodrome, these drugs can limit the duration of the infection to some extent. They are also useful in helping prevent or minimize recurrences when taken for extended periods. This method is helpful for patients who experience frequent recurrences, or who have a particular event or situation (such as a wedding, honeymoon, or vacation) at which an unsightly recurrence would be especially unwelcome. Lysine supplements: Although the amino acid lysine suppresses the growth of the herpes virus in laboratory test tubes, taking lysine pills by mouth has not proved effective. What works in the lab doesn't necessarily work in a person, and that is the case with lysine. Nevertheless, some people find this over-the-counter remedy helpful.

Fever Blisters A small sore situated on the face or in the mouth that causes pain, burning, or itching before bursting and crusting over. The favorite locations are on the lips, chin or cheeks and in the nostrils. Less frequented sites are the gums or roof of the mouth. Fever blisters are caused by herpes simplex virus type 1. It lies latent (dormant) in the body and is reawakened (reactivated) by factors such as stress, sunburn, or fever from a wide range of infectious diseases including colds. Recurrences are less common after age 35. Sunscreen (SPF 15 or more) on the lips prevents recurrences of herpes from sunburn. The virus is highly contagious when fever blisters are present. It is spread by kissing. Children become infected by contact with someone who has a fever blister and then they spread the virus by rubbing their cold sore and touching other children. A person with fever blisters should be careful not to touch the blisters and spread the virus to new sites, such as the eyes or genitals. There is no cure for fever blisters. Medications that can relieve some of the pain and discomfort include ointments that numb the blisters, antibiotics that control secondary bacterial infections, and ointments that soften the crests of the sores. Acyclovir, an antiviral drug, prevents the herpes simplex virus from multiplying and, in pill form, has been reported to reduce the symptoms and frequency of recurrence. Fever blisters have plagued people for thousands of years. In ancient Rome, an epidemic of fever blisters prompted Emperor Tiberius to ban kissing in public ceremonies. Today, fever blisters still occur in epidemic proportions. About 100 million episodes of recurrent fever blisters occur yearly in the United States alone. Fever blisters are also called cold sores, labial herpes (herpes labialis, in Latin) and febrile herpes (herpes febrilis, in Latin).

Shingles : Herpes zoster: Also called shingles, zona, and zoster. The culprit is the varicella-zoster virus. Primary infection with this virus causes chickenpox (varicella). At this time the virus infects nerves (namely, the dorsal root ganglia) where it remains latent (lies low) for years. It can then be reactivated to cause shingles with blisters over the distribution of the affected nerve accompanied by often intense pain and itching. Shingles is a skin rash caused by the same virus that causes chickenpox. The virus responsible for these conditions is called Varicella zoster. After an individual has chickenpox, this virus lives in the nerves and is never fully cleared from the body. Under certain circumstances, such as emotional stress, immune deficiency (from AIDS or chemotherapy) or with cancer, the virus re- activates causing shingles. In most cases, however, a cause for the reactivation of the virus is never found. The herpes virus that causes shingles and chicken pox is not the same as the herpes virus that causes genital herpes (which can be sexually transmitted) and herpes mouth sores. Shingles is medically termed Herpes zoster. Before a rash is visible, the patient may notice several days to a week of burning pain and sensitive skin. Shingles start as small blisters on a red base, with new blisters continuing to form for 3-5 days. The blisters follow the path of individual nerves that comes out of the spinal cord (called dermatomal pattern). The entire path of the nerve may be involved or there may be areas with blisters and areas without blisters. Generally, only one nerve level is involved. In a rare case, more than one nerve will be involved. Eventually, the blisters pop and the area starts to ooze. The area will then crust over and heal. The whole process may take 3-4 weeks from start to finish. On occasion, the pain will be present but the blisters may never appear. This can be a very confusing cause of local pain!

Primary Herpes : The first time someone is exposed to herpes, the virus often infects the body without causing any noticeable problem. This process generates an antibody response in which the immune system produces specific proteins that are directed against the herpes virus. The antibody response usually makes recurrences mild. Sometimes, however, the first attack of herpes causes people to become very sick. It may cause fever, swollen glands, and bleeding gums, together with painful sore(s) around the mouth (gingivostomatitis). These signs and symptoms may last several days. Difficulty in eating and drinking may lead to dehydration. The viral infection typically lasts 10 to 14 days. The herpes blisters themselves may last anywhere from 2 to 6 weeks before they scab over and go away, usually without scarring. Primary herpes is typically contracted during childhood.