Cold sores, or fever blisters, are common, but are not the same as canker sores. Unlike cold sores, canker sores aren't contagious and usually are on the soft tissue inside the mouth. A cold sore is usually a result of exposure to the herpes...
Cold sores, sometimes called oral herpes, are caused by a virus called herpes simplex. The majority of people develop cold sores by the time they reach adulthood, explains MedlinePlus. The main symptom is one or more painful blisters on or around...
Cold sores are caused by the herpes simplex virus. There are two types of the virus, type 1 and 2. Cold sores are typically the result of type 1, according to Medline Plus. These sores are painful and last a week or longer. The blisters occur on...
Citrus foods, such as oranges, lemons, grapefruits, limes and lemons have a pH level of about 6.5, which is fairly high on the scale of acidity. While some citrus fruits taste sweet, the acid level can cause sores on your tongue and mouth and even...
Chapped lips can develop for a number of reasons -- lack of moisture in the skin due to harsh environmental elements, as a side effect of some lip products, or as a sign of an internal disorder or deficiency. Several vitamin deficiencies can cause...
Cold sores are a form of infection from the herpes simplex virus. Cold sores are most commonly caused by herpes simplex 1, though herpes simplex 2 (which commonly causes genital herpes) can also cause cold sores. Cold sores are painful open sores...
Fever blisters, often referred to as cold sores, are small blisters filled with fluid that generally occur on the face or near the mouth. The herpes simplex virus causes this condition. Most people who are exposed to this virus become infected,...
Chemotherapy and radiation therapy focused on the head and neck usually cause mild to severe side effects in the mouth. While the goal of treatment is to kill cancer cells, other normal, rapidly dividing cells such as those of the mouth, lips and...
Advair is an asthma treatment product that's available in two formulations: a metered-dose inhaler that dispenses short bursts of aerosolized medication and a round purple diskus inhaler that produces a powdered form of the drug. Both...
Colon cancer refers to an overgrowth of cells that occurs in the lower intestine. These cells form tumors and are associated with such symptoms as rectal bleeding or bloody stool, fatigue or weakness, unintentional weight loss, cramps, gas and...
More than 50 percent of Americans are infected by the type 1 herpes virus by age 20, reports National Institutes of Health online medical encyclopedia Medline Plus. This virus is responsible for cold sores. Some adults have no symptoms from this...
Two viral strains cause herpes: herpes simplex virus Type 1 and herpes simplex virus Type 2. Herpes simplex virus Type 1, or HSV-1, causes oral herpes and spreads through saliva. Herpes simplex virus Type 2, or HSV-2, causes genital herpes and...
Sometimes cracked lips are a result of extreme weather conditions, allergies or the common cold. If lips are sore, painful and bleeding, it could be indicative of a more serious condition. People with an illness like cancer, HIV or an...
Pimples and cold sores are facial lesion which may be similar in appearance but have very different causes. Pimples are caused by the blockage of facial pores. Cold sores are the result of a viral infection.
Herpes that appears on the lip is an infection caused by the herpes simplex virus, or HSV-1. The virus causes painful sores that are also known as fever blisters or cold sores, and usually form without notice or warning. The virus thrives on the...
The National Institute of Dental and Craniofacial Research estimates that 500,000 Americans experience cold sores each year. Fewer than 5 percent, according to dermatologist Christina Cernik, M.D., in the June 9, 2008 edition of "Archives of...
It's easy to see why communicable skin diseases often prove hard to contain. Skin is humankind's most exposed organ. The entire body is wrapped in it. When contagious diseases occur, any object the skin touches can become contaminated by the...
APO Omeprazole is a brand name of omeprazole, and is more commonly sold as Prilosec. Prilosec is a medication designed to treat such ailments as gastroesophageal reflux disease (GERD), duodenal ulcers and gastric ulcers. It also is used in...
Eight forms of herpes virus infect humans, causing a wide range of diseases. The two types of highly contagious herpes simplex viruses cause recurring sores or blisters. Type 1 causes cold sores around the lips and in the mouth, although sores can...
Malaria is a disease caused by a parasite that enters the bloodstream and damages blood and liver cells. The disease is spread by mosquitoes and is found in many tropical regions. In order to prevent and treat malaria, numerous antimalarial drugs...
Breast cancer is a debilitating disease in which cells rapidly grow and form tumors. Left unchecked, this form of cancer can prove potentially fatal. The Mayo Clinic says that some signs of breast cancer include a breast lump or thickening, a...
If your lips are so chapped they are making your whole mouth sore, it may be the cause of your environment. Extreme weather conditions can cause chapped lips, like heat, cold, dry air and wind. If your doctor approves, you can soothe your chapped...
Cayenne pepper may soothe a sore throat, providing pain relief for a temporary period. There is no proven science to define why cayenne pepper relieves a sore throat. However, in theory, the oils within cayenne pepper block substance P, which is a...
Toradol, also known as ketorolac, is a nonsteroidal anti-inflammatory drug (NSAID) usually used to treat severe pain after surgery, according to Drug Information Online. It decreases certain hormones in your body from causing inflammation. Toradol...
A cold sore, also known as a fever blister, is a common condition that is caused by the herpes simplex virus type 1 and results in a blister on the lip area. According to the American Academy of Dermatology (AAD), the first signs of a cold sore...
Herpes is a group of viruses that can cause painful blisters and sores. Commonly, these sores occur on the lips, in the mouth or around the sexual organs. These viruses are the leading cause of viral illness, second only to the cold virus,...
Herpangina is a childhood illness characterized by painful sores or ulcers in the mouth, lips, throat and palate. It is caused by several viruses, most notably the coxsackie virus and echovirus, which belong to the family of the enteroviruses. It...
Sold as Trexall and Rheumatrex Dose Pack, methotrexate is the generic name of a prescription medicine used in the treatment of a variety of cancers. These include uterine tumors, lymphoma, bone cancer, leukemia, lung cancer, breast cancer,...
Cold sores, sometimes called fever blisters (not the same thing as canker sores), are those painful, irritating, blistering sores that spring up on your mouth and lips. They're really caused by a herpes virus, and there's no real treatment or cure...
A tingling, a hard spot, or a red blister on your lip are all signs of a cold sore. Cold sores, also called fever blisters, are common. Though you can't cure or prevent cold sores, you can take steps to reduce their frequency and to limit the...
