Blister on gums
Causes of blisters on gums
The cause of canker sores is not well understood. More than one cause is likely, even for individual patients. Canker sores do not appear to be caused by viruses or bacteria, although an allergy to a type of bacterium commonly found in the mouth may trigger them in some people. The sores may be an allergic reaction to certain foods. In addition, there is research suggesting that canker sores may be caused by a faulty immune system that uses the body's defenses against disease to attack and destroy the normal cells of the mouth or tongue. Female sex hormones apparently play a role in causing canker sores. Many women have bouts of the sores only during certain phases of their menstrual cycles. Most women experience improvement or remission of their canker sores during pregnancy. Researchers have used hormone therapy successfully in clinical studies to treat some women. Both emotional stress and injury to the mouth can trigger outbreaks of canker sores, but these factors probably do not cause the disorder.
Women are more likely than men to have recurrent canker sores. Genetic studies show that susceptibility to recurrent outbreaks of the sores is inherited in some patients. This partially explains why family members often share the disorder. Most doctors recommend that patients who have frequent bouts of canker sores undergo blood and allergy tests to determine if their sores are caused by a nutritional deficiency, an allergy or some other preventable cause. Vitamins and other nutritional supplements often prevent recurrences or reduce the severity of canker sores in patients with a nutritional deficiency. Patients with food allergies can reduce the frequency of canker sores by avoiding those foods.
Blister on foot
Blisters are quite familiar for anyone who regularly participates in sports. Most athletes just believe them as the price you pay to play, but there are measures to avoid them, or decrease the pain and risk of infection if you find you have one. ...
A blister is a small pocket of fluid in the upper skin layers and is one of the body's responses to injury or pressure. The feet are particularly prone to blisters. Ill-fitting shoes or friction can damage the skin, and a blister forms to cushion...
Watch for a skin infection while your blister is healing. Signs of a skin infection include increased pain, swelling, redness, or warmth, red streaks extending away from the blister, a discharge of pus or a honey-colored fluid, fever, swollen...
Blister on gums
Recurrent blister on gums afflict about 20 percent of the general population. The medical term for the sores is aphthous stomatitis. Blister gums are usually found on the movable parts of the mouth such as the tongue or the inside linings of the...
Blister on toe
Blisters are often very annoying and painful too. It is caused by friction, usually your shoes or socks rubbing against your skin. Everything that intensifies rubbing can start a blister, including a faster pace, poor-fitting shoes and foot...
Skin rash blisters are fluid-filled bumps that look like bubbles on the skin. Home blister treatment for this is often all that is needed for this type of blister. Other types of injuries to the skin may cause a blister, such as exposure to heat,...
A friction blister is a soft pocket of a raised skin filled with a clear fluid caused by irritation from continuous rubbing or pressure. Friction blisters generally occur on the feet, where tight or poor-fitting shoes can rub and irritate delicate...
Herpes is a contagious infection that's caused by the herpes simplex virus. One type of the virus - herpes simplex virus type 1 (HSV1) - can lead to cold sores around the mouth. An infection of herpes simplex virus type 2 (HSV2) can lead to genital...
A skin injury consisting of a local thin-walled vesicle on the skin which results from the accumulation of serous or seropurulent fluid between the epidermis and the skin. It is often caused by a burn or by excessive rubbing of the skin. Blisters...
Spider bite blisters
There are at least 50,000 spider species in the arachnid family. Spiders are defined as having eight jointed legs, no wings, no antennae and only two body sections: the thorax and the abdomen. Spiders spend their entire life span capturing and...
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