A cut or a scratch may turn into a blister-type sore that oozes a honey-colored fluid and forms a crust. This may be caused by impetigo, which most often develops on the face but can affect other parts of the body. Most broken blisters do not become infected if they are properly cleaned and cared for. Home treatment measures for cleaning and caring for a broken blister can reduce your risk of an infection. Call your health professional if you have a blister and signs of infection. A health professional can evaluate your symptoms and recommend treatment. Prompt treatment of an infection can help prevent serious complications.
A blister is a bubble of fluid under the skin. The clear, watery liquid inside a blister is known to be a serum. It leaks in from neighboring tissues as a reaction to injured skin. If the blister remains unopened, serum can provide natural protection for the skin beneath it. Small blisters are called vesicles. Those larger than half an inch are called bullae. A blood blister is filled with blood, rather than serum. Infections that cause blisters include bullous impetigo, an infection of the skin caused by staphylococci bacteria. Viral infections of the lips and genital area due to the herpes simplex virus. Chickenpox and shingles are caused by the varicella zoster virus and coxsackievirus infections, which are more common in childhood.
Blister on finger
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...
Blisters are quite common for anyone who regularly participates in sports. Most athletes just accept 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. ...
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,...
Blisters are your body's way of saying it's had enough. Be it too much friction or too much ambition, a blister is much like a muscle cramp or side stitch and is designed to slow you down and make you better prepared for physical activity. In some...
A blister is an area of raised skin with a watery liquid inside. Blisters form on hands and feet from rubbing and pressure, but they form a lot more quickly than calluses. You can get blisters on your feet the same day you wear uncomfortable or...
Fever blisters are familiar skin conditions that affect 15% to 30% of the United States population. Fever blisters are generally caused by the herpes simplex virus (HSV) and are the most common manifestation of a herpes simplex virus infection....
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...
A throat blister is a disease, which is primarily located in the area around the tonsils. Both a virus and bacteria can be the cause of it. A throat blister is partly a disease in itself and partly an effect of other diseases such as flu and...
A blister having watery contents without any content of blood or pus is known to be a water blister. It can also be said to be a blister containing a non-purulent clear watery content. As you think about that, it's important to remember that the...
A brief outlook: The swelling of lips may be of different types depending upon the causes of their occurrence like swollen lips medically termed as Myxedema or Angioedema, lip inflammation known to be as Eczema or Glucagonoma and enlargements...
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