Make sure you know the facts about how oral sex could transmit the three most common types of viral hepatitis. Indirect spread from items such as razors, toothbrushes, or other items may cause hepatitis B. Each one affects your liver, an organ in your belly that’s about the size of a football. The hepatitis A virus is found in the stool of an infected person. People born between 1945 – 1965 comprise 25% of the U.S. Inside the mouth, fever blisters are smaller than canker sores, heal more quickly, and often begin as a blister. There is an effective vaccine to prevent against Hepatitis A infection.
However, patients are advised to consult their physician to interpret the results of HBV blood tests. A lot of times this happens in a restaurant. Children, especially those in diapers, may get stool on their hands and then touch objects that other children put into their mouths. A CDC study found that deaths from hepatitis C have been increasing steadily in recent years, especially among middle-aged people. Herpes simplex virus is highly contagious when fever blisters are present, and the virus frequently is spread by kissing. Fellatio – this refers to oral stimulation of a male’s outer genitalia. A child can spread the virus by rubbing his or her cold sore and then touching other children.
Another way to get sick is if you touch the open sores of somebody who’s infected. Feeling very tired. In clinical trials, the three-drug combination successfully cured up to 75% of patients. The virus usually invades the moist membrane cells of the lips, throat or mouth. In most people, the initial infection causes no symptoms. About 15 percent of patients, however, develop many fluid-filled blisters inside and outside the mouth 3 to 5 days after they are infected with the virus. These may be accompanied by fever, swollen neck glands and general aches.
Yellow skin (jaundice), dark urine, and clay-colored stools. The liver processes all of the nutrients the body requires, including proteins, glucose, vitamins, and fats. The herpes virus, however, stays in the body. Once a person is infected with oral herpes, the virus remains in a nerve located near the cheekbone. It may stay permanently inactive in this site, or it may occasionally travel down the nerve to the skin surface, causing a recurrence of fever blisters. Recurring blisters usually erupt at the outside edge of the lip or the edge of the nostril, but can also occur on the chin, cheeks, or inside the mouth. The symptoms of recurrent fever blister attacks usually are less severe than those experienced by some people after an initial infection.
In the most common kind of hepatitis (viral hepatitis), specific viruses injure liver cells and the body activates its immune system to fight off the infection. Many people who have recurring fever blisters feel itching, tingling or burning in the lip 1 to 3 days before the blister appears. Several factors weaken the body’s defenses and trigger an outbreak of herpes. These include emotional stress, fever, illness, injury and exposure to sunlight. Many women have recurrences only during menstruation. One study indicates that susceptibility to herpes recurrences is inherited. (Hepatitis A and E viruses do not cause chronic disease.) In some cases, acute hepatitis develops into a chronic condition, but chronic hepatitis can also develop without an acute phase.
Currently there is no cure for fever blisters. Some medications can relieve some of the pain and discomfort associated with the sores, however. These include ointments that numb the blisters, antibiotics that control secondary bacterial infections, and ointments that soften the crusts of the sores. Is there a vaccine for fever blisters? Currently there is no vaccine for herpes simplex virus available to the public. Chronic persistent hepatitis is usually mild and does not progress or progresses slowly, causing limited damage to the liver. For example, scientists at the National Institute of Dental and Craniofacial Research and the National Institute of Allergy and Infectious Diseases have developed a promising experimental herpes vaccine.
In tests on laboratory mice, the vaccine has prevented the herpes simplex virus from infecting the animals and establishing itself in the nerves. Although these findings are encouraging, the scientists must complete more animal studies on the safety and effectiveness of the vaccine before a decision can be made whether to test it in humans. The vaccine would be useful only for those not already infected with herpes simplex virus. What can the patient do? (Therefore, hepatitis D cannot exist without the B virus also being present.) Hepatitis E, like hepatitis A, is an acute form of hepatitis that is transmitted by contact with contaminated food or water. Eat a soft, bland diet to avoid irritating the sores and surrounding sensitive areas. Be careful not to much the sores and spread the virus to new sites, such as the eyes or genitals.
To make sure you do not infect others, avoid kissing them or touching the sores and then touching another person. There is good news for people whose fever blister outbreaks are triggered by sunlight. Scientists at the National Institute of Dental and Craniofacial Research have confirmed that sunscreen on the lips can prevent sun-induced recurrences of herpes. Some of these may be directly responsible for liver inflammation and damage. The researchers used a sunblock with a protection factor of 15 in their studies. Little is known about how to prevent recurrences of fever blisters triggered by factors other than sunlight. People whose cold sores appear in response to stress should try to avoid stressful situations.
Some investigators have suggested adding lysine to the diet or eliminating foods such as nuts, chocolate, seeds or gelatin. These measures have not, however, been proven effective in controlled studies. Drug-Induced Hepatitis. As mentioned earlier, they are trying to develop a vaccine against herpes simplex virus. Several laboratories are developing and testing antiviral drugs designed to hamper or prevent fever blister outbreaks. Researchers also are trying to develop ointments that make it easier for antiviral drugs to penetrate the skin. Acyclovir is an antiviral drug that prevents the herpes simplex virus from multiplying.
The U.S. Metabolic-Disorder Associated Hepatitis. Researchers have found that acyclovir taken in pill form reduces the symptoms and frequency of fever blister recurrences in some patients. In one study, 50 percent of patients who took four acyclovir pills daily for 4 months had no fever blister outbreaks. Before taking the drug, they had an average of one recurrence every 2 months. In separate studies, pills taken at the onset of symptoms or acyclovir cream applied to the blisters or to areas of the lip that tingled or itched were found to be only minimally effective. The long-term effects of daily oral doses of acyclovir are not known, nor are the effects the drug might have on an unborn child.