Seborrheic keratosis is a very common non-cancerous skin growth occurring usually after the onset of adulthood. The growths may be alarming looking but are harmless and non-contagious. Our skilled dermatologists in Houston are trained to diagnose and evaluate skin problems like seborrheic keratosis so you can better know and manage your skin.
What Is Seborrheic Keratosis?
Seborrheic keratosis (SK) is a skin lesion found on the skin's surface and commonly presents as a wart-like elevated lesion. The lesions are light tan through dark brown to black. The lesions are typically rough-textured and scaly or waxy. Lesions may appear anywhere on the face, chest, back, or shoulders. Some are single lesions, but others are found in clusters.
Seborrheic keratoses are not harmful but can resemble skin cancer. However, because of their appearance, sometimes they are mistaken for melanoma or other suspicious lesions, so professional evaluation is required.
Causes of Seborrheic Keratosis
The exact cause of seborrheic keratosis is not known, but various factors are responsible for their development, including:
- Aging - They occur with increasing frequency after the age of 40 but can also happen earlier.
- Genetics - Those who have a family history of seborrheic keratosis are more likely.
- Sun Exposure – While not the immediate cause, excessive sun exposure may be the reason behind their appearance.
- Skin Friction – Those areas where the skin rubs against other skin or against clothing most frequently are where seborrheic keratoses are most likely to occur.
Symptoms of Seborrheic Keratosis
Seborrhoeic keratoses can vary in color, size, and texture but typically possess some common characteristics including:
- Lesions oval or round
- A waxy, scaly, or rough feel.
- Growth looking "stuck on" or raised from the skin
- A gradual quality, typically acquired with time
- Minor irritation or itchiness, especially when scratched or rubbed
Although these growths are generally not dangerous, any color change, shape change, or change in size occurring abruptly must be evaluated by a dermatologist to rule out other skin illnesses.
Schedule a Skin Evaluation Appointment Today
If you encounter new or developing skin growths, Heights Dermatology is here for you. Our experienced dermatologists in Houston are here to assess your skin and provide professional guidance about your concerns. Contact us today to schedule a consultation and take control of your skin.
Heights Dermatology provides expert diagnosis and treatment for seborrheic keratosis, offering safe and effective removal options to improve skin appearance and comfort. Heights Dermatology also treats related conditions such as age spots, skin tags, and sebaceous hyperplasia to help you maintain smooth, healthy, and youthful-looking skin.
