Unless the blister is a blood blister, which is filled with blood, blister fluid is the clear fluid that seeps from body tissues to fill the skin bubble when a blister forms. It's called a serum and it protects the skin under the bubble. Both the blistering skin and the fluid in the blisters work together to protect the lesion and allow it to heal. Usually, the fluid from the blister leaks back into the body once the injury heals, but sometimes it's necessary to pop a blister and drain the fluid. People with certain medical conditions, such as those with diabetes, should seek medical attention any time blisters or other injuries develop on their feet.
Simply put, ampoules are made up of two parts. These parts are the blister fluid, which keeps broken skin clean and prevents it from getting infected, and the skin, which forms the blister bubble and holds the blister fluid in place. Despite such protections, the blisters and the broken skin beneath them can sometimes become infected. If a blister becomes infected, the skin around it becomes hot or sore, and the person may see the skin turn red or pus or ooze form from the blister. At this point, it is best to see a doctor.
Blister treatment usually involves keeping the blister clean and bandaged, and leaving it alone so it can heal the broken skin underneath. People can use regular adhesive bandages to cover small blisters, called vesicles. Larger blisters, called blisters, may require larger pieces of gauze or some other type of lightweight medical wrap. Once the broken skin under the blister heals, the skin will absorb the fluid from the blister. Most often, the empty dead skin bubble that forms the outside of the blister breaks off on its own, but other times the person must use sterile tweezers and tweezers to remove it.
Doctors generally recommend popping blisters and removing blister fluid only if they have become painful or prevent the person from using their hands or walking. To pop a blister, the person must first wash their hands, the blister, and the area around the blister. Then you need to sterilize a needle with alcohol and gently insert the needle into the blister. Once the fluid is drained from the blister, you can use sterilized tweezers and tweezers to remove any remaining dead skin. Finally, you should apply antibiotic ointment to the injury and cover it with a bandage of the appropriate size.
People with diabetes and other diseases are prone to developing foot-related problems. These people should see their doctors any time a blister or any other skin problem appears on their feet. Blisters can be indicative or more serious problems, and popping blisters or caring for them improperly can lead to infections.