Allow the fluid inside to drain and wash it with mild soap and water. Cover the blister and the area around it with a dry, sterile dressing to protect it from infection until it heals.
Hydrocolloid dressings, available over the counter from pharmacies, have been shown to help prevent discomfort and encourage healing. If the top layer of dead skin from a burst blister has already rubbed off, don't pick at the edges of the remaining skin.
Follow the advice above to protect it from infection. Blood blisters should be left to heal naturally. If a blood blister bursts, keep the area clean and dry. Protect it with a sterile dressing to prevent infection. Blood blisters are often painful. Applying an ice pack to the affected area immediately after the injury can help relieve the pain a bag of frozen vegetables works just as well. Between 10 and 30 minutes should help.
To stop the ice touching your skin directly, place a towel over the affected area before applying the ice pack. 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. Author: Healthwise Staff. Medical Review: William H. This information does not replace the advice of a doctor. Healthwise, Incorporated, disclaims any warranty or liability for your use of this information. Your use of this information means that you agree to the Terms of Use. Learn how we develop our content.
To learn more about Healthwise, visit Healthwise. Healthwise, Healthwise for every health decision, and the Healthwise logo are trademarks of Healthwise, Incorporated. Updated visitor guidelines. Should you pop it? How to do it Infection signs Bottom line Is it ever a good idea to pop a blister? Should I pop that blister? How do I safely pop a blister? The bottom line. Read this next. How to Get Rid of a Blister.
Medically reviewed by Elaine K. Luo, M. How to Use Moleskin for Blisters. Medically reviewed by Debra Rose Wilson, Ph. How to Treat and Prevent Chafing. Medically reviewed by Stacy Sampson, D. Medically reviewed by Avi Varma, MD. These are available at drugstores and online. Non-aspirin medications, such as acetaminophen Tylenol , can help ease the symptoms of chickenpox in children. Antiviral ointments that speed up the healing of cold sores are available in most drugstores.
Anyone who thinks that they may have shingles should speak to a doctor. Antiviral medications can only reduce the length of the illness if the person takes them within 3 days of the rash appearing.
It is also important to use a cold sore cream as soon as possible once the blisters appear. Friction, heat, and certain health condition can cause blisters. These fluid filled sacs act as a barrier to germs and protect the wound while new skin forms underneath.
If the barrier breaks for any reason — including a person popping it — bacteria can get in and cause an infection. That is why, in most cases, it is best to avoid popping a blister. If a friction blister is large or very painful, a person may need to drain it to relieve discomfort.
It is best to ask a doctor or dermatologist to perform this procedure. However, if this is not possible, a person should take care to use sterile tools, wash the area thoroughly, and keep the wound clean and dry. Blisters can range from a painful inconvenience to an indicator of a serious underlying condition, such a diabetes or eczema. This MNT Knowledge…. People with diabetes are prone to skin problems, including blisters.
These might develop due to reduced circulation or uncontrolled blood sugar. Epidermolysis bullosa is a group of inherited conditions of the connective tissues that cause blisters in response to heat, friction, or minor injury…. If someone is badly sunburned, they may develop sunburn blisters. Learn more about them, their treatment options, and sun protection advice, here.
Blood blister are similar to normal blisters, except they fill with blood instead of the clear fluid in a standard blister. Can you safely pop a blister? Medically reviewed by Owen Kramer, M. Should you pop blisters? Methods and safety Best way to treat a blister Speeding up healing Summary We include products we think are useful for our readers.
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