Keratosis refers to a group of skin conditions characterized by an overgrowth of the keratin-producing cells. This leads to thickened, scaly patches on the skin. Several types exist, including actinic keratosis (sun-damaged skin), seborrheic keratosis (benign, often pigmented growths), and others. Treatment depends heavily on the type and severity.
Actinic keratosis, frequently a precursor to skin cancer, requires prompt attention. Treatment options include:
- Topical medications: Tretinoin cream (like the 1% you’re researching) is a common choice, helping exfoliate the thickened skin. Other options include imiquimod cream and diclofenac gel. Cryotherapy: This involves freezing the affected areas with liquid nitrogen to destroy abnormal cells. Photodynamic therapy (PDT): This uses a photosensitizing drug followed by exposure to a specific wavelength of light to destroy precancerous cells. Surgical excision: For larger or persistent lesions, surgical removal may be necessary.
Seborrheic keratosis, generally harmless, might warrant removal for cosmetic reasons or if they cause irritation. Treatment may involve:
Surgical excision: Simple removal with a scalpel or curette. Cryotherapy: Freezing the lesion. Laser treatment: Precisely targets and removes the growth.
Always consult a dermatologist for a proper diagnosis. They’ll assess your specific keratosis type, consider your medical history, and recommend the most suitable treatment plan. Self-treating can be risky; professional guidance ensures safe and effective management.
