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 polymyxin B 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.
Blister in mouth
Blister on foot
Blisters forms when feet get hot and sweaty, making socks stick to the feet. The sock and foot then rub against each other and the inside of the shoe. Fluid fills up a space between layers of skin to protect the area, like a small balloon. That's...
Blister on lips
Blister on lips is also called as oral herpes lesion because it often appears right after you have a cold or fever. Before you can see a fever blister your lip will tingle in the area that the cold sore will break out in and after a few days a small...
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,...
layers the space between fills with lymph fluid. Blisters are a common problem with athletes wearing in new shoes as well as athletes or walkers who take part in exceptionally long events such as marathons or long hill walks. Blisters do not need to...
There are three kinds or levels of burns. It may be either of the first degree or second degree or the third degree. First degree burns blister only affects the outer layers of the skin. They cause or result into pain, redness, and swelling. The...
Fever blister medication
There are several medications available to treat fever blisters. Some are used topically and others are taken orally. Fever blisters are best treated as early as possible. Starting a medication when prodromal symptoms such as burning, tingling, or...
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...
A cesarean section delivery is done to protect the newborn from getting a herpes simplex infection at birth. A mother can pass the herpes simplex virus to her newborn if she has a sore or blister present when the newborn passes through the vagina...
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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