What are Seborrheic Keratoses?
Seborrheic keratoses are common benign skin growths that appear as raised, wart-like lesions with a waxy or stuck-on appearance. They may vary in color from light tan to dark brown or black and often develop on sun-exposed areas of the body.
Causes & Symptoms
Causes
- Aging: More common in older individuals with prevalence increasing with age
- Genetics: Genetic predisposition, especially with family history
- Sun exposure: Prolonged exposure may contribute to formation
Symptoms
- Raised, wart-like lesions with waxy or stuck-on appearance
- Variable coloration — light tan to dark brown or black
- Rough or uneven texture
- No pain, though itching or irritation possible if inflamed
Treatment Options
Removal Methods
- Cryotherapy: Freezing with liquid nitrogen — quick with temporary redness or blistering
- Curettage and desiccation: Scraping with a curette followed by cauterization to seal and promote healing
- Topical treatments: Hydrogen peroxide, salicylic acid, or retinoids to soften and remove growths over time
Recovery & Risks
Recovery
- Mild redness, swelling, or crusting resolving within days to weeks
- Post-treatment care — keeping area clean and applying prescribed medications
- Full healing over several weeks to months
Potential Risks
- Infection at the treatment site
- Bleeding or hematoma formation
- Changes in skin pigmentation or texture
- Scarring (rare with skilled provider)
Smoother, Clearer Skin
If you're bothered by seborrheic keratoses, consult with a Rejuuv Med surgeon to explore treatment options tailored to your needs.