Causes of Blisters
Blisters form when the skin rubs against another surface, causing friction. First, a tear occurs within the upper layers of the skin forming a space between the layers while leaving the surface intact. Then fluid seeps into the space. Soles and palms are most commonly affected for several reasons. The hands and feet often rub against shoes, skates, rackets, or other equipment. Blister formation usually requires thick and rather immobile epidermis, as is found in these areas. In addition, blisters form more easily on moist skin than on dry or soaked skin, and warm conditions assist blister formation.
If you get a blister, the goal is to want to relieve pain, keep the blister from enlarging, and avoid infection. Signs of infection include pus draining from the blister, very red or warm skin around the blister, and red streaks leading away from the blister. Small, intact blisters that don't cause discomfort usually need no treatment. The best protection against infection is a blister's own skin. Larger or painful blisters that are intact should be drained without removing the skin. First clean the blister with rubbing alcohol or antibiotic soap and water. Then heat a straight pin or safety pin over a flame until the pin glows red, and allow it to cool before puncturing a small hole at the edge of the blister. Drain the fluid with gentle pressure, and then apply an antibiotic ointment such as bacitracin with polymeric B (double antibiotic ointment) or bacitracin alone. Avoid ointments that contain neomycin because they are more likely to cause an allergic reaction. Finally, cover the blister with a bandage. Change the dressing daily.
Prevention of Blisters
To prevent blisters, you need to minimize friction. For the feet, this begins with appropriate shoe and sock selection. Make sure your shoes are the right size and shape. Wear socks made from synthetic blends. Before you exercise, apply petroleum jelly or talcum power to reduce friction, if needed.
Blister on gums
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...
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 under tongue
There are many different types of blisters that can occur under the tongue of a person. The most common types of them are canker sores and colds sores that are caused by the herpes simplex virus type I (HSV-1). Other rarer forms of blisters under...
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...
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...
Pop a blister
Annoying and painful, blisters are caused by friction, usually your shoes or socks rubbing against your skin. Anything that intensifies rubbing can start a blister, including a faster pace, poor-fitting shoes and foot abnormalities, such as bunions,...
Gum Swelling can also be called as Gingival Swelling. Swollen gums are unusually enlarged, stuffed, or protruding. Gum swelling is quite common and may involve one or many papillae (the triangular-shaped bits of gum between adjacent teeth)....
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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