Know Your Risk of UV Damage
UV damage poses a notable threat to the skin’s health and overall wellness. Exposure to UV radiation from the sun or artificial sources, like tanning beds, results in varying negative outcomes. These may include sunburn, accelerated aging, eye damage, and a higher likelihood of developing skin cancer. The feet are as vulnerable to this disease as any other part of your body, so take steps to stay safe and healthy. It is essential to comprehend the level of risk of UV damage to implement preventive actions effectively.
UV Risks Everyone Should Understand
Melanin
Different skin types possess different degrees of this inherent safeguard against UV radiation. Those who have fair skin, light hair, and light-colored eyes are typically more vulnerable as they have less melanin, which is responsible for shielding the skin against harm caused by UV rays.
Location
Areas closest to the equator tend to experience elevated levels of UV radiation, thereby raising the likelihood of skin problems. UV radiation intensity also increases at higher altitudes, which leads to greater risks.
Time
The most intense UV radiation occurs midday when the sun reaches its peak position in the sky.
Seasons
During summer, the sun’s angle and longer daylight hours can result in higher levels of UV radiation. Regardless of the time of year, it is vital to remember that UV radiation exists throughout the year, and precautions should be taken year-round to protect oneself.
Overexposure
Engaging in personal habits like spending extended time outdoors without safeguards or using tanning beds escalates the likelihood of UV exposure.
Along with the above risk factors, age, past skin issues like skin cancer, and certain medications also put you at high risk of damage that can be caused by UV exposure.
Tips to Reduce UV Exposure
To reduce the chances of UV damage, it is advisable to take the following preventive steps:
- Apply SPF of 30 or higher to all areas exposed to the sun. Reapply sunscreen every two hours or more often if you’re swimming or sweating.
- Avoid prolonged periods of exposure to the sun.
- Cover your feet and exposed skin.
- Avoid tanning beds.
- Visit a doctor for any irritation or if you notice anything unusual or any changes.
By gaining awareness of the risks associated with UV damage and implementing suitable preventive actions, you can safeguard your skin and minimize the potential long-term effects of UV radiation exposure. Focusing on protecting your skin from the sun plays a critical role in promoting the overall health and wellness of your skin.
If you notice any unusual new spots or moles on the skin of your feet or if existing ones appear to be changing, consult a podiatrist immediately.
The foot experts at Desert Podiatric Medical Specialists in the Tucson, Oro Valley, and Green Valley areas of Pima County, Arizona, have unparalleled experience treating all aspects of foot and ankle care. If you have any questions or concerns or want to make an appointment, please call (520) 575-0800.
