People with chronic psoriasis are at a higher risk of developing skin cancer due to ongoing skin inflammation and the use of certain treatments. Recognizing early signs of skin cancer is crucial for timely medical intervention and better outcomes.

Understanding the Connection Between Psoriasis and Skin Cancer

Psoriasis is a long-term autoimmune condition that causes rapid skin cell growth, leading to scaling, redness, and inflammation. Chronic inflammation can increase the risk of mutations in skin cells, which may lead to skin cancer. Additionally, some treatments for psoriasis, such as phototherapy or immunosuppressants, can also influence this risk.

Common Types of Skin Cancer to Watch For

  • Basal cell carcinoma: The most common type, appearing as a persistent, pearly bump or a pinkish patch that may bleed or scab.
  • Squamous cell carcinoma: Often presents as a firm, red nodule or a flat lesion with a scaly surface.
  • Melanoma: The most dangerous form, characterized by a new or changing mole with irregular borders, multiple colors, or asymmetry.

Signs and Symptoms Specific to People with Psoriasis

Individuals with psoriasis should be vigilant for changes in their skin, especially in areas affected by psoriasis or where new lesions appear. Look for:

  • Non-healing sores: Wounds that do not heal within a few weeks.
  • Changes in existing lesions: Any new growth, color change, or irregular borders in psoriatic plaques.
  • New growths or lumps: Especially if they are raised, firm, or bleed easily.
  • Color changes: Darkening or lightening of skin patches that are different from typical psoriasis symptoms.

When to Seek Medical Advice

If you notice any of these signs, especially in areas affected by psoriasis, consult a dermatologist promptly. Early diagnosis and treatment of skin cancer significantly improve the prognosis. Regular skin checks are essential for people with chronic skin conditions.

Preventive Measures

  • Perform regular self-examinations of your skin.
  • Use sun protection, including sunscreen and protective clothing.
  • Avoid excessive sun exposure, especially during peak hours.
  • Follow your dermatologist’s advice regarding skin treatments and monitoring.

Awareness and proactive monitoring are key for people with psoriasis to detect skin cancer early and maintain skin health.