Sunscreens, Skin Cancer, and Your Patient.

Area of Science:

• Dermatology and Public Health

Background:

• Increasing incidence of skin cancer globally.
• Association between ultraviolet (UV) light exposure from tanning and increased skin cancer risk.
• UV radiation also contributes to sunburn and premature skin aging.

Purpose of the Study:

• To review the role of sunscreens in mitigating UV-induced skin damage.
• To discuss the types and properties of available sunscreens.
• To outline common skin tumors, their treatments, and cure rates.

Main Methods:

• Review of sunscreen types and their UV-blocking properties.
• Description of basal cell carcinoma, squamous cell carcinoma, and malignant melanoma.
• Overview of surgical and medical treatments for skin aging and tumors.

Main Results:

• Sunscreens effectively block short-wavelength UV light, reducing risks.
• Information provided on cure rates and treatment modalities for major skin tumors.
• Chemical peeling and dermabrasion can partially reverse actinic damage.

Conclusions:

• Sunscreens are crucial for preventing UV-related skin damage and cancer.
• Understanding skin tumor types and treatments is vital for patient outcomes.
• Interventions exist to counteract the visible signs of chronic sun damage.