Introduction
Here in Ancaster, Hamilton and surrounding areas, we are fortunate to have access to a variety of trails, parks, and beaches year round. As temperatures rise and the days get longer, most of us are likely to spend more time outdoors. Understanding sun safety and protecting ourselves from potentially harmful sun exposure is essential. At Alliance Chiropractic, our clinical focus is your neuromusculoskeletal (bones, joints, and nerves) health; however, we also want to ensure our patients can make informed decisions relating to all aspects of their health and wellness. Read on to learn everything you need to know to keep you and your family sun-safe this season.
Understanding UV Radiation and Its Effects
With skin cancer rates climbing, protecting ourselves from the sun’s harmful effects is essential. Ultraviolet (UV) radiation is a form of electromagnetic radiation that comes from the sun and other sources. It is divided into two main types: UVA and UVB rays. While UVA rays are associated with skin aging, UVB rays can cause sunburn and play a significant role in developing skin cancer. Both types can damage your skin and lead to premature aging and health issues.
Sun Safety Tips
To minimize the harmful effects of sun exposure, consider these actionable tips:
- Stay hydrated by drinking plenty of cool liquids (water is best)
- Wear light-colored, loose-fitting clothing made from breathable fabrics to cover as much skin as possible.
- Apply broad-spectrum sunscreen with a sun protection factor (SPF) of at least 15, and reapply every two hours or after swimming or sweating.
- Limit your sun exposure between 11:00 a.m. and 4:00 p.m., when the sun’s rays are strongest.
- Protect your eyes with sunglasses that block 100% of UVA and UVB rays.
First Aid for Sunburn
Overexposure to UV rays can cause sunburn. While symptoms are usually temporary, the damage can be cumulative, meaning that over time, the long-term health effects may be serious. Watch out for symptoms such as:
- Red or tender skin
- Blisters (may develop hours or days later)
- Fever, chills, nausea, or rash
- Peeling skin on burned areas (visible days later)
If you or someone you know gets sunburned, try these effective short-term remedies:
- Apply cool compresses or take cool baths to alleviate the heat.
- Use products like aloe vera to soothe the skin, avoiding those with alcohol, which can dry out the skin further.
- Move to a cool, shaded place.
Recognizing and Responding to Heat Illness
Heat-related illnesses such as heat stroke and heat exhaustion can be life-threatening, and include symptoms such as nausea, headaches, and extreme fatigue. If you suspect someone is suffering from heat stroke, monitor closely and be ready to call 911 immediately if you notice the person has a high body temperature, is unconscious or confused, or has stopped sweating. Heat stroke can quickly become a medical emergency if left untreated.
Medications and Heat Sensitivity
Some medications can increase your sensitivity to heat and sunlight. If you’re taking medications like beta blockers or antidepressants, consult with your healthcare provider to understand how your medication may affect your sun and heat tolerance.
Conclusion
Taking proactive steps to protect yourself and your family from the harmful effects of the sun is crucial, especially during the warm months. Incorporate sun safety habits into your daily routine to ensure a healthier, safer summer.
Call to Action
Together, let’s keep our community safe and informed.
If you have questions or comments about the information in this article or any other health and wellness concern, contact the Alliance Chiropractic team. If you would like to see a particular topic featured in a future blog, send us an email.
Information for this article was sourced from the Government of Canada, and Travel and Tourism Canada.