Avoiding sunburn can be quite a challenge.
During the summer months, when you are outdoors for extended periods, it’s crucial to apply sunscreen to ensure your skin remains well protected.
There are numerous steps you can take to safeguard your skin.
PROTECT YOUR SKIN THIS SUMMER BY LEARNING ABOUT SPF AND HOW TO APPLY SUNSCREEN EFFECTIVELY
Here’s everything you should know for maintaining healthy skin throughout the summer.
- What is sunburn exactly?
- I’ve got sunburn. What should I do now?
- Are tans considered sun damage?
- What symptoms indicate sunburn?
- How does the body combat sun damage?
- Can sun damage be reversed after it occurs?
- What steps can I take to reduce my risk of sun damage?
1. What is sunburn exactly?
Sunburn, medically known as erythema, is the body’s reaction to excessive exposure to ultraviolet (UV) light, according to the Food and Drug Administration (FDA).
Sunburn can be quite uncomfortable. One of the most effective ways to prevent it is to properly apply sunscreen when outdoors. (iStock)
The Skin Cancer Foundation states that approximately 90% of nonmelanoma skin cancer cases are linked to UV exposure.
UV rays also cause the majority of melanoma cases.
According to the foundation, one in five Americans will be diagnosed with skin cancer in their lifetime.
2. I’ve got sunburn. What should I do now?
It’s understandable that sunburn can occur despite your best efforts.
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If you’ve overlooked a spot or simply forgot to reapply, a painful sunburn might be inevitable.
For those dealing with sunburn, consider taking cool baths or showers, using aloe vera and soy-based moisturizers, and taking pain relievers like aspirin, as recommended by the American Academy of Dermatology (AAD). Also, remember to hydrate to avoid dehydration.
Even if sunscreen is applied, there’s still a chance of sunburn when spending too much time outdoors. In such cases, cool baths and aloe vera can ease discomfort. (iStock)
Avoid popping any blisters you may get.
3. Are tans considered sun damage?
Yes, tans are indications of sun damage.
The FDA emphasizes that “there is no such thing as a safe tan,” clarifying that a tan represents skin damage.
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This underscores the necessity of applying sunscreen with a minimum SPF of 30 to protect your skin.
4. What symptoms indicate sunburn?
The primary symptom associated with sunburn is skin redness.
The burnt area often feels tender, painful, and warm upon touch.
Sunburn manifests as redness and may cause blistering, feeling hot to the touch. (iStock)
Individuals with darker skin tones may not immediately notice sunburn, as it can take several hours for visible signs to appear, according to the FDA.
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5. How does the body combat sun damage?
The body responds to sun exposure by increasing melanin production, which is the pigment responsible for skin and hair color, as stated by the AAD.
Generally, individuals with less melanin are more prone to sunburn, while those with higher levels tend to tan, according to the organization.
When experiencing sunburn, UV rays damage skin cells, prompting the body to redirect blood flow to the affected areas, resulting in redness and warmth, according to the FDA.
The itchiness and peeling associated with sunburn happen due to white blood cells working to remove the damaged cells, as explained by the agency.
To minimize your chances of getting sunburned, apply sunscreen with an SPF of 30 or higher regularly, and wear protective clothing when exposed to sunlight. (iStock)
6. Is it possible to reverse sun damage once it has occurred?
According to dermatologist Dr. Lisa Chipps, “the skin has a long memory,” indicating that sun damage is often “permanently recorded” in the skin.
She recommends using topical retinoids like tretinoin and exploring laser treatments.
Methods such as microdermabrasion, chemical peels, and topical antioxidants may also be beneficial.
7. What steps can I take to minimize my risk of sun damage?
To reduce your risk of sun damage, wear sunglasses and wide-brimmed hats outdoors, apply a broad-spectrum sunscreen with a minimum SPF of 30, and limit sun exposure between 10 a.m. and 4 p.m., as advised by the American Cancer Society.
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Keep a record of your sunscreen application times and ensure you reapply every few hours.
If you notice your skin warming up or starting to burn, seek shade as often as possible to avoid prolonged sun exposure.
