Seborrheic keratosis is a common, noncancerous skin condition that affects millions of people worldwide. These growths can appear worrying but are generally harmless.
What is Seborrheic Keratosis?
Seborrheic keratosis is a benign skin growth that typically appears in older adults. The growths can vary in color from light tan to black and are generally round or oval. Their texture can be waxy or dry and scaly and they are slightly elevated,often looking as though they have been “stuck on” to the skin. While these blemishes are not cancerous and do not progress to cancer, their appearance can be concerning and sometimes cosmetically undesirable.
Causes of Seborrheic Keratosis
The exact cause of seborrheic keratosis is unknown, but several factors are believed to contribute to its development:
- Age: most common in people over the age of 50.
- Genetics: There appears to be a hereditary component, as they often run in families.
- Sun Exposure: Sun exposure is thought to play a role in the development of these blemishes.
- Skin Type: People with lighter skin tones are more likely to develop these blemishes than those with darker skin.
Symptoms
Seborrheic keratoses are usually asymptomatic which means they do not cause any symptoms other than their appearance. However, they can occasionally become itchy or irritated, especially if they are rubbed by clothing or jewelry. Key characteristics include:
- Color: Varies from light tan to black.
- Texture: Waxy or scaly surface that looks slightly elevated.
- Shape: Round or oval, often with a well-defined border.
- Size: Can range from a fraction of an inch to over an inch in diameter.
Treatment Options
There are varios treatment options for Seborrheic Keratosis and I offer both Cryotherapy and Diathermy to treat, however my preferred method of treatment is diathermy as this gives an instant result.
Preventing Seborrheic Keratosis
There is no guaranteed way to prevent seborrheic keratosis, but some general skin care practices may help reduce the risk of developing new growths such as covering up and wearing SPF in the sun and keeping the skin well moisturised.
To book your blemish consultation now in either my Colchester or Chelmsford clinic click here.