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Posts for category: Skin Health

By Dermatology Associates
June 28, 2018
Category: Skin Health
Tags: Cold sores  

Cold Sores can appear on the outside of the lipWhat are cold sores and what can you do to relieve your symptoms?

Most people who have had cold sores often know when they are about to appear. The tingling and burning sensation around the mouth is often the first indicator that a cold sore is imminent. Approximately 80 to 90 percent of Americans have been exposed to the herpes simplex virus type 1 (HSV­1), which causes cold sores. If you have cold sores then you are probably wondering more about this condition, how to treat it and what it means for your health.

What are the symptoms of cold sores?

Symptoms often stick around for about two to three weeks. Besides experiencing oral sores around the mouth, people may also experience flu­like symptoms such as fever, muscle aches and fatigue. These oral sores will often appear as tiny blisters that break open and scab over.

When should I see a doctor about cold sores?

While cold sores often don’t warrant a trip to the dermatologist, there are certain times when it might be advisable. These sores can be painful, so if you find it difficult to eat or talk then you will want to talk to your doctor about the best ways to alleviate the pain to make eating easier. The last thing you want to deal with is dehydration on top of an outbreak.

If these oral sores look different from other cold sore outbreaks, then it’s also worth seeing your dermatologist to receive a proper diagnosis. Those with weakened immune systems due to chronic illness or chemotherapy should also see their dermatologist to prevent further complications.

What treatments are available for cold sores?

While many cold sores will go away without the need for treatment, if you are experiencing pain we may prescribe a topical anesthetic to reduce your discomfort. There are also over­the-counter treatments that speed up healing and reduce pain. However, for those with severe infections your dermatologist may also prescribe an oral antiviral medication.

Those with weak immune systems and those who become dehydrated as a result of cold sores may need to go to the hospital to prevent further problems and to receive oral antivirals.

While you cannot cure the virus that causes cold sores, there are certainly ways to reduce your symptoms. Talk to your dermatologist to find out more!

By Dermatology Associates
February 01, 2017
Category: Skin Health
Tags: Melanoma  

MelanomaMelanoma is the deadliest form of skin cancer. Fortunately, it rarely develops without warning, and the number of fatalities caused by melanoma could be greatly reduced if people were aware of the early signs and took time to examine their skin. With early diagnosis and treatment, your chance of recovery from melanoma is very good.   

What Causes Melanoma?

The main cause of melanoma is too much skin exposure to ultraviolet (UV) radiation. UV rays from the sun and tanning booths can damage skin cells, causing the cells to grow abnormally. The best way to prevent melanoma is to reduce the amount of time you spend in the sun, wearing hats and protective clothing when possible and generously applying sunscreen.

Melanoma can occur anywhere on the body, including the soles of your feet or your fingernails. In women, melanoma is most often seen on the lower legs, and in men, it most commonly forms on the upper back.

Anyone can get melanoma, but people with the following traits are at a higher risk:

  • Fair skin
  • Excessive sun exposure during childhood
  • Family history of melanoma
  • More than 50 moles on the skin
  • Several freckles
  • Sun-sensitive skin that rarely tans or burns easily

Melanoma can appear suddenly as a new mole, or it can grow slowly, near or in an existing mole. The most common early signs of melanoma are:

  • An open sore that repeatedly heals and re-opens
  • A mole or growth that takes on an uneven shape, grows larger or changes in color or texture
  • An existing mole that continues to bleed, itch, hurt, scab or fade

Because melanoma can spread quickly to other parts of the body, it is important to find melanoma as early as possible. The best way to detect changes in your moles and skin markings is by doing self-examinations regularly. If you find suspicious moles, have them checked by your dermatologist.

Visiting your dermatologist for a routine exam is also important. During this skin cancer "screening," your dermatologist will discuss your medical history and inspect your skin from head to toe, recording the location, size and color of any moles. Melanoma may be the most serious form of skin cancer, but it is also very curable when detected early.