Seborrheic Keratoses

Are you troubled by the presence of seborrheic keratoses, benign skin growths that can affect your appearance and cause discomfort? Seborrheic keratosis removal offers a solution to address these raised, wart-like lesions and restore smooth, blemish-free skin. In this comprehensive guide, we’ll explore everything you need to know about seborrheic keratoses, including their causes, symptoms, removal options, and more.

What are Seborrheic Keratoses?

Seborrheic keratoses are common benign skin growths that typically appear as raised, wart-like lesions with a waxy or stuck-on appearance. These growths may vary in color from light tan to dark brown or black and often develop on areas of the body that are prone to sun exposure, such as the face, chest, back, and extremities. While seborrheic keratoses are usually harmless, they can be cosmetically bothersome or cause discomfort if they rub against clothing or jewelry.

Causes of Seborrheic Keratoses:

The exact cause of seborrheic keratoses is not fully understood. However, several factors may contribute to their development, including:

  • Aging: Seborrheic keratoses are more common in older individuals, with the prevalence increasing with age.
  • Genetics: Some individuals may be genetically predisposed to developing seborrheic keratoses, especially if other family members have a history of these growths.
  • Sun exposure: Prolonged sun exposure over the years may contribute to the formation of seborrheic keratoses, particularly on sun-exposed areas of the body.

Symptoms of Seborrheic Keratoses:

Seborrheic keratoses typically present as:

  • Raised, wart-like lesions with a waxy or stuck-on appearance.
  • Variable coloration ranging from light tan to dark brown or black.
  • Rough or uneven texture.
  • No associated pain or tenderness, though some individuals may experience itching or irritation if the growths are irritated or inflamed.


Diagnosing seborrheic keratoses is usually straightforward and based on visual inspection by a dermatologist or healthcare provider. In some cases, a skin biopsy may be performed to confirm the diagnosis and rule out other skin conditions.

Treatment Options:

Treatment for seborrheic keratoses may not be necessary if the growths are small, asymptomatic, and not causing any cosmetic concerns. However, if removal is desired or if the growths are cosmetically bothersome, options may include:

  • Cryotherapy: Cryotherapy involves freezing the seborrheic keratosis with liquid nitrogen to destroy the affected tissue. This procedure is relatively quick and may result in temporary redness or blistering at the treatment site.
  • Curettage and desiccation: Curettage involves scraping off the seborrheic keratosis with a sharp instrument called a curette, followed by desiccation (cauterization) to seal the area and promote healing.
  • Topical treatments: Topical medications containing ingredients such as hydrogen peroxide, salicylic acid, or retinoids may be applied to the seborrheic keratosis to help soften and remove the growth over time.

Recovery Time:

Recovery following seborrheic keratosis removal depends on the chosen method and the size and location of the growth. Generally, patients can expect:

  • Mild redness, swelling, or crusting at the treatment site, which typically resolves within a few days to weeks.
  • Instructions for post-treatment care, including keeping the area clean and dry and applying topical medications as prescribed.
  • Return to normal activities within a few days, with full healing and resolution of any scarring occurring over several weeks to months.

Risk Factors:

While seborrheic keratosis removal is generally safe, potential risks and complications may include:

  • Infection at the treatment site.
  • Bleeding or hematoma formation.
  • Changes in skin pigmentation or texture.
  • Scarring, though this is rare when the procedure is performed by a skilled dermatologist or healthcare provider.

Preparation for Treatment:

To prepare for seborrheic keratosis removal, patients may be advised to:

  • Avoid certain medications that can increase the risk of bleeding, such as aspirin or blood thinners.
  • Arrange for transportation to and from the dermatologist’s office or surgical facility.
  • Follow any pre-treatment instructions provided by the healthcare provider, including avoiding sun exposure and applying topical medications as directed.
Seborrheic keratoses may be a common benign skin growth, but they can be effectively treated and removed with the appropriate approach. If you’re bothered by the presence of seborrheic keratoses or seeking to improve the overall appearance of your skin, consult with a Rejuuvmed Surgeon to explore treatment options tailored to your needs and achieve smoother, blemish-free skin.

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