Sunburn: Understand, Prevent and Treat

As a family physician and medical director of French origin, who completed my schooling and practiced in France before settling in Quebec, I'd like to share with you some essential information about sunburn. With the arrival of summer, it's crucial to remember the dangers of excessive sun exposure and how to protect yourself effectively.

What is sunburn?

Sunburn is a skin burn caused by excessive exposure to the sun's ultraviolet (UV) rays. Symptoms can vary according to the severity of exposure, from mild redness to painful blistering. Sunburn is not only uncomfortable, it can also increase the risk of skin cancer in the long term.

Degrees of burn associated with sunburn

-First degree: This is the most common and least severe form. The skin becomes red and painful, but there are no blisters. Healing usually takes a few days.

-Superficial second degree: This burn is more severe, resulting in blistering of the red, painful skin. Healing may take several weeks and require more specific care to avoid infection.

Symptoms of sunburn

- Skin redness and pain

- Warm to the touch

- Swelling

- Fluid-filled blisters (superficial second degree)

- Headaches, fever and fatigue in more severe cases

Sunburn prevention

Prevention is the best strategy for avoiding sunburn. Here are a few tips to protect your skin:

1.avoid the sun's peak hours: UV rays are strongest between 10am and 4pm. Try to stay in the shade during these hours.

2 -Use sunscreen: Apply a broad-spectrum sunscreen with an SPF of at least 30. Reapply every two hours and after swimming or sweating.

3Wear protective clothing: Opt for long clothing, a wide-brimmed hat and sunglasses.

4.moisturize your skin: Use moisturizing products after sun exposure to help your skin regenerate.

Sunburn treatment

If you have a sunburn, it's important to take steps to reduce pain and promote healing:

1Hydration: Drink plenty of water to prevent dehydration.

2Cold: Apply cold compresses to the affected skin to relieve pain.

3Aloe Vera: Use aloe vera-based gels or lotions to soothe the skin.

4Analgesics: Take anti-inflammatory drugs such as ibuprofen or acetaminophen to reduce inflammation and pain.

5Avoid the sun: Stay in the shade until your skin is completely healed.

When should you see a doctor?

It's important to consult a doctor if you experience severe symptoms such as extensive blistering, signs of infection (redness, warmth, pus), or systemic symptoms such as high fever, chills or confusion.

Conclusion

Sunburn may seem harmless, but it can have serious long-term consequences for your health. By adopting preventive measures and treating symptoms promptly, you can enjoy the sun while protecting your skin. If you have any questions or concerns, don't hesitate to consult your doctor.

For consultations and appointments, please visit allodocteur.ca. We also offer home visits in Montreal starting at $279, depending on the complexity and location of the consultation.

Remember, the health of your skin is essential, so take care of it this summer!