Burn from the sun
Prevention
- Avoid sun exposure during hours of peak sun ray intensity.
- Apply generous amounts of sunscreen with a sun protection factor (SPF) of at least 30. Pay special attention to your face, nose, ears, and shoulders. The higher the SPF, the greater the protection.
- Apply sunscreen 30 minutes prior to sun exposure to allow penetration. Re-apply after swimming and every 2 hours while you are outdoors.
- Wear sun hats. There is also SPF clothing and swimwear available.
- Wear sunglasses with UV protection.
- Use a lip balm with sunscreen.
References
Kaplan LA. Exposure to Radiation from the Sun. In: Auerbach PS. Wilderness Medicine. 5th ed. St. Louis, Mo: Mosby; 2007: chap. 14.











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