Fever blisters take up to two weeks to heal, according to the Mayo Clinic. If a fever blister lasts longer than two weeks, a physician should be contacted.Know More
Although fever blisters heal on their own, a physician may prescribe an antiviral, such as acyclovir, valacyclovir and famciclovir, to speed up the process, according to the Mayo Clinic. Other treatments can also ease symptoms and shorten outbreaks. Docosanol, an over-the-counter cream, can shorten outbreaks by as much as a day. As an alternative remedy, lemon balms with at least 1 percent of lemon extract may shorten healing time.
To manage symptoms, a cool, wet washcloth can improve swelling, according to WebMD. Over-the-counter medications, such as ibuprofen and acetaminophen, may reduce cold sore pain.Learn More
A perforated eardrum typically heals within several weeks, even without treatment, according to the Mayo Clinic. Occasionally, however, a perforated eardrum requires surgical intervention or a procedure to heal, explains the Mayo Clinic.Full Answer >
WebMD indicates that blood blisters occur when the skin is pinched in a forceful manner and blood vessels are damaged in the process. A common injury that is known to create blood blisters is pinching a finger in a drawer. WebMD advises that if a blood blister occurs with additional signs of illness, such as fever or chills, it is important to consult with a medical professional.Full Answer >
Symptoms of flesh-eating bacteria include swelling, blisters, fever, vomiting, peeling, discoloration, gangrene, redness and pain in the infected area, according to MedicineNet.com. Wikipedia reports that discharge from the wound may also be present. Crepitus, a condition that causes popping or cracking under the joints and skin, is another indication of flesh-eating bacteria.Full Answer >
The best way to deal with sunburns is to examine the injury and seek medical attention if it is severe, accompanied by fever or pain, infected or takes too long to heal, according to MayoClinic. Less serious sunburns may be treated at home with cold compress, medicated ointment or lotions and oral medications.Full Answer >