July is UV Safety Awareness Month, a time to raise awareness about the dangers of ultraviolet (UV) radiation and encourage people to take simple steps to protect their skin. During the summer, many people spend more time outdoors enjoying activities such as swimming, hiking and sports. While sunshine can be enjoyable and beneficial in moderation, too much exposure to UV rays can lead to serious health problems.
Ultraviolet radiation is a form of energy produced by the sun. Although we cannot see or feel UV rays, they can damage our skin and eyes over time. According to the American Cancer Society, skin cancer is the most common type of cancer in the United States. The Centers for Disease Control and Prevention (CDC) reports that exposure to UV radiation is a major risk factor for most skin cancers.
Many people associate sunburn with a temporary inconvenience, but repeated sun damage can have long term consequences. Too much UV exposure can cause premature skin aging, wrinkles, sunspots, and increased risk of skin cancer. Even on cloudy days, harmful UV rays can still reach the ground and affect exposed skin.
Fortunately, protecting yourself from UV radiation is simple. The CDC provides some tips to reduce UV exposure:
1. Apply sunscreen with SPF 30 or higher and reapply every two hours, especially after swimming or sweating.
2. Wear protective clothing such as long-sleeved shirts, long pants, and wide-brimmed hats when possible.
3. Use sunglasses that block both UVA and UVB rays to protect your eyes.
4. Check the daily UV Index before spending extended time outdoors.
Children are especially vulnerable to UV damage because they often spend more time outside during the summer. Parents can help by encouraging healthy sun safety habits at an early age. Teaching children to wear sunscreen, hats, and sunglasses can help reduce their risk of skin damage later in life.
UV safety is not just important during vacations or trips to the beach. Whether you are working outside, attending community events or simply walking the dog, protecting yourself from UV radiation should be part of your daily routine.
Change begins with small habits. Let’s encourage our neighbors, friends, and family members to practice UV safety this month and throughout the year.
For more information about UV safety and skin cancer prevention, visit the CDC at www.cdc.gov or the American Cancer Society at www.cancer.org.
The Montgomery County Health Department contributed this column to the Journal Review.
