Ozone layer depletion decreases our atmosphere's natural protection from the sun's harmful ultraviolet (UV) radiation. This Web page provides an overview of the major health problems linked to overexposure to UV radiation. Understanding these risks and taking sensible precautions will help you enjoy the sun while reducing your chances of sun-related health problems.
Sun Safety Tips
Do NOT Burn
Sunburns significantly increase one's lifetime risk of developing skin cancer, especially for children.
Avoid Sun Tanning and Tanning Beds
UV radiation from tanning beds and the sun causes skin cancer and wrinkling.
Generously Apply Sunscreen
Generously apply about one ounce of sunscreen to cover all exposed skin 15 minutes before going outside. Sunscreen should have a Sun Protection Factor (SPF) of at least 15 and provide broad-spectrum protection from both ultraviolet A (UVA) and ultraviolet B (UVB) rays. Reapply every two hours, even on cloudy days, and after swimming or sweating.
Wear Protective Clothing
Wear protective clothing, such as a long-sleeved shirt, pants, a wide-brimmed hat, and sunglasses, when possible.
Seek Shade
Seek shade when possible, and remember that the sun’s UV rays are strongest between 10 a.m. and 4 p.m.
Use Extra Caution Near Water, Snow and Sand
Water, snow and sand reflect the damaging rays of the sun, which can increase your chance of sunburn.
Check the UV Index
The UV Index provides important information to help you plan your outdoor activities in ways that prevent sun overexposure. The UV Index forecast is issued daily by the National Weather Service and EPA.
Get Vitamin D Safely
Get Vitamin D safely through a diet that includes vitamin supplements and foods fortified with Vitamin D. Don't seek the sun.
Source: EPA.gov
