As summer arrives in full swing, many of us find ourselves eager to spend more time outdoors, enjoying the sunshine, longer days, and warm weather. However, this season also serves as a crucial reminder of the importance of being proactive about sun protection, especially when it comes to ultraviolet (UV) rays. July has been designated as UV Safety Awareness Month, making it the perfect time to refresh our understanding of safe sun exposure, when to avoid it, and the simple precautions that can prevent the harmful side effects of UV rays, especially for older adults.

At Ascend Hospice Care, we understand that protecting your health is more important than ever. Let’s learn some vital safety tips for summer to help prevent UV skin damage and stay safe while enjoying the July sun.

What Is UV Light and Why Is It Harmful?

UV light, or ultraviolet radiation, is a form of energy emitted by the sun and some artificial sources like tanning beds and manicure lamps. While it is invisible to the naked eye, it penetrates the skin and causes cellular damage. Two primary types of UV rays affect human health:

  • UVA rays – These go deep into the skin and might result in premature aging and wrinkles.

  • UVB rays – These harm the skin’s surface and are the primary cause of sunburns.

Together, UVA and UVB exposure can lead to skin cell mutations, which is how UV rays cause skin cancer. According to the American Cancer Society, UV radiation is a proven human carcinogen, and most skin cancers are related to sun exposure.

Sun Protection

UV Rays Side Effects: More Than Just Sunburn

While sunburn is often the first visible warning sign, prolonged or repeated UV exposure can lead to a range of health issues, including:

  • Basal cell carcinoma and squamous cell carcinoma – The two most common types of skin cancer.

  • Melanoma – The deadliest form of skin cancer, associated with frequent sunburns and unprotected exposure.

  • Eye damage – Including cataracts, macular degeneration, and even temporary vision loss.

  • Weakened immune function – UV rays can damage the immune system, reducing your ability to fight infections and diseases.

This is why UV light health and safety should be a top priority, especially during the summer months.

Why Older Adults Are at Higher Risk

Though everyone should practice sun safety, older adults are particularly vulnerable to the UV rays’ side effects due to several factors:

Thinner, More Fragile Skin

As we age, the skin becomes thinner and loses its natural resilience, making it more prone to UV skin damage and slower to heal.

Weakened Immune Response

Aging is associated with a decline in immune function, which impacts the body’s ability to repair DNA damage resulting from UV exposure.

Higher Lifetime UV Exposure

Older adults have accumulated more years of sun exposure, increasing the likelihood of developing skin cancer. In fact, the Skin Cancer Foundation notes that two-thirds of melanoma deaths occur in older adults.

Increased Risk of Eye Conditions

Cataracts and age-related macular degeneration are strongly linked to UV exposure, particularly in older adults.

Sun Safety Tips for Summer

Although the sun brings warmth and joy, sun safety is essential, especially for our aging loved ones. Here are simple but effective safety tips for summer that everyone should follow:

Apply Broad-Spectrum Sunscreen

  • Use a broad-spectrum sunscreen with at least SPF 30.
  • Apply 15–30 minutes before going outdoors.
  • Reapply every two hours, or after swimming or sweating.
  • Do not skip cloudy days; up to 80% of UV rays can pass through clouds.

Wear Sun-Protective Clothing

  • Long pants, long-sleeved shirts, and wide-brimmed hats offer excellent protection.
  • Look for clothing labeled with an ultraviolet protection factor (UPF) rating.
  • Wear UV-blocking sunglasses to protect your eyes from long-term exposure to harmful UV rays.

Seek Shade During Peak UV Hours

  • The sun’s rays are more harmful between 10 a.m. and 4 p.m.
  • Prefer outdoor activities during the early morning or late afternoon.
  • Sit under trees, umbrellas, or shaded areas when outdoors.

Stay Hydrated

  • Drink water regularly, especially in hot weather.
  • Dehydration can lead to confusion, fatigue, and dizziness, and may trigger heat stroke, a life-threatening emergency.

Avoid Artificial UV Sources

  • Tanning beds and UV nail lamps can deliver concentrated UV rays and increase cancer risk.
  • Opt for sunless tanning lotions or sprays if you desire a bronzed look.
Sun Protection

UV Safety Can Still Mean Enjoying the Sun

It is crucial to recognize that sun exposure is not all bad. With proper precautions, the sun can still offer benefits:

  • Boosts Vitamin D production, which supports bone health and immunity.
  • Improves mood and helps regulate sleep cycles.
  • Encourages outdoor activity, which supports physical and mental well-being.

A little sun goes a long way, especially with smart sun protection habits.

UV Skin Damage Is Preventable

The good news is that most skin cancers are preventable. According to the Centers for Disease Control and Prevention (CDC), practicing UV protection habits can significantly lower your risk of UV skin damage and skin cancer.

That’s why July is UV Safety Awareness Month, the perfect time to check in with your loved ones, especially seniors, and encourage a few protective lifestyle changes. A small reminder to apply sunscreen or wear a hat can make a big difference.

Hospice Care and UV Awareness Go Hand in Hand

At Ascend Hospice Care, our goal is to help older adults and their families maintain the highest quality of life, whether it is through symptom management, emotional support, or preventive health education. We believe that proactive education about sun exposure is a vital part of caregiving.

Our team encourages families to use July UV Safety Awareness Month as an opportunity to:

  • Discuss with loved ones their daily routines outdoors.
  • Assist them in applying sunscreen or choosing the right sun-safe clothing.
  • Monitor them for signs of sunburn or heat exhaustion.
  • Schedule skin checks with a dermatologist if you notice any new or changing spots on your skin.

Summer is a beautiful time to reconnect with nature, family, and joy, but it must be enjoyed wisely. UV rays can cause serious health issues, but with the proper precautions, you and your loved ones can stay protected and make the most of the season.

As part of your caregiving team, Ascend Hospice Care is committed to promoting the health, safety, and dignity of every patient under our care. If you have questions about UV safety, older adult health, or how we support seniors during the summer months, do not hesitate to reach out.

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