Don't use tape alone for the dressing, as removing the tape may rip the roof skin off the blister. Change the dressing daily and re-apply antiseptic. Avoid 'folk remedies' like applying butter or vinegar.
These don't work. When to seek medical attention for a blister See your doctor or other health professional for treatment if: the blister is caused by a burn, scald or severe sunburn the blister starts weeping pus yellow or green, sometimes smelly, fluid the area becomes increasingly swollen or inflamed you suspect the blister is infected you develop multiple blisters without any preceding skin injury.
Treatment for blisters If your blister requires treatment by a health professional, this may include depending on the cause of the blister : sterile drainage of fluid from the blister professional dressing or padding techniques antibiotics, in the case of a bacterial infection antifungal preparations, in the case of a fungal infection antiviral preparations, in the case of a viral infection treatment for any underlying allergy.
Prevention of blisters Blister prevention strategies include: Wear properly fitted shoes. Choose moisture-wicking socks socks that draw sweat away from your feet or change socks twice daily if you have sweaty feet, as wet socks cause friction and rubbing. Wear 'sports socks' when exercising or playing sports.
If you become aware of a localised 'hot' area on your foot, stop your sport and tape the area immediately. Apply a foot spray deodorant to reduce sweating and the risk of fungal infection. Change damp socks promptly, as wet socks can drag against the skin. Wear heavy-duty work gloves when using tools such as shovels or picks. Protect yourself against sunburn with clothing, hats and sunscreen lotions.
Avoid unnecessary skin contact with chemicals. Blisters are more likely to develop on moist skin. If you have sweaty feet, wearing moisture-absorbing socks or changing your socks twice a day can help prevent them. If you play sport or exercise regularly, wearing sports socks or thicker wool socks can help keep your feet dry and reduce your risk of getting a blister. Dusting the inside of your socks with talcum powder may also help. If you're going for a long walk, wear comfortable shoes that fit properly.
Brand new shoes that aren't broken in may not be comfortable and may rub. Stop immediately if you feel a hot area on your foot while walking, exercising or playing sport. If possible, tape some padding over the area.
Wear protective gloves when using tools such as shovels or pickaxes, and when doing manual work such as gardening. This will help prevent blisters developing on your hands. Be careful when dealing with heat such as steam, flames or boiling water. Make sure you use the right safety equipment in working environments involving heat or chemicals. Use sunscreen when in the sun. Keep your skin covered with clothing to avoid getting blisters from sunburn. You should also wear a sun hat. Always wear protective gloves when handling detergents, cleaning products, solvents and other chemicals.
Home Illnesses and conditions Injuries Skin injuries Blisters. Blisters See all parts of this guide Hide guide parts 1. About blisters 2. Causes of blisters 3. Treating blisters 4. Preventing blisters. About blisters Blisters are small pockets of fluid that usually form in the upper layers of skin after it's been damaged. Treating blisters Most blisters heal naturally after three to seven days and don't require medical attention. When to see your GP See your GP if you have blisters that: you think are infected are very painful keep coming back An infected blister will be filled with yellow or green pus and may be painful, red and hot.
What causes blisters? Blisters can be caused by: friction to the skin heat — for example, from sunburn or a scald contact with chemicals, such as detergent medical conditions, such as chickenpox and impetigo Read more about what causes blisters.
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Also, be sure to keep your feet dry and wear proper fitting shoes. If you see blood or pus in a blister, seek assistance from a podiatrist. We offer the newest diagnostic and treatment technologies for all your foot care needs. Home Our Doctors Jason C. Foot Blisters Foot blisters develop as a result of constantly wearing tight or ill-fitting footwear. What Are Foot Blisters? How Do Blisters Form?
Read more about Blisters on the Feet.
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