Does cold water make sun burns hurt less?
While cold water can provide temporary relief from the pain and discomfort of sunburn, it does not reduce the severity or promote faster healing. In fact, exposing burnt skin to extreme temperatures, whether hot or cold, can further irritate and damage the affected area, delaying the healing process.
Sunburn is a type of skin injury caused by overexposure to ultraviolet (UV) radiation from the sun or artificial sources like tanning beds. UV rays damage the skin's DNA, leading to inflammation, redness, pain, and peeling.
When skin is sunburned, the blood vessels near the surface dilate, causing redness and warmth. Applying cold water to the skin causes the blood vessels to constrict, reducing blood flow to the area. This can result in a numbing effect and temporary relief from pain. However, once the cold water is removed, the blood vessels will dilate again, potentially causing the pain to return.
Additionally, cold water can strip the skin of its natural oils, making it more susceptible to infection and further irritation. Prolonged exposure to cold water can also lead to hypothermia, especially in children and the elderly.
To soothe sunburn pain and promote healing, several effective methods can be used:
1. Aloe Vera Gel: Aloe vera gel has natural anti-inflammatory properties that help soothe and cool sunburn. It can be applied directly to the affected area for relief.
2. Moisturizers: Gentle, fragrance-free moisturizers can help restore moisture to the skin, reducing itching and flaking.
3. Cool, Lukewarm, or Tepid Water: Taking a cool bath or shower using non-soapy, lukewarm water can provide relief without causing further damage. Pat the skin dry instead of rubbing.
4. Over-the-Counter Pain Relievers: Nonsteroidal anti-inflammatory drugs (NSAIDs) like ibuprofen or naproxen can help reduce inflammation and pain.
5. Avoid Blisters: Refrain from popping or peeling blisters, as this can increase the risk of infection and scarring.
6. Sun Protection: Continue protecting your skin from further sun exposure by wearing sunscreen, hats, and sunglasses.
If your sunburn is severe, accompanied by fever, chills, or blistering over large areas, it is recommended to seek medical attention.
Remember that sunburn prevention is the best approach. Always use broad-spectrum sunscreen with at least SPF 30, reapply it every two hours, and seek shade during peak sun hours.