Sunburn and Sun Safety Archives - TrueCare Health inside. Welcome in. Tue, 03 Oct 2023 20:04:28 +0000 en-US hourly 1 https://wordpress.org/?v=6.9.1 https://truecare.org/wp-content/uploads/cropped-android-chrome-512x512-1-1-32x32.png Sunburn and Sun Safety Archives - TrueCare 32 32 Sun Safety: How to Prevent Sunburn https://truecare.org/blog/sun-safety-how-to-prevent-sunburn/ Tue, 06 Jun 2023 22:17:12 +0000 https://truecare.org/?p=24213 The post Sun Safety: How to Prevent Sunburn appeared first on TrueCare.

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Moderate exposure to the sun provides many health benefits, including helping the human body make Vitamin D. This essential nutrient strengthens the bones, blood cells, and immune system, and helps the body absorb important minerals like calcium and phosphorus.

Sunburn prevention is crucial for taking care of your skin – the largest organ of the body! According to the Surgeon General, more than 1 out of every 3 Americans reports getting sunburned each year.

Anyone who has returned home from a long day outside with red painful skin knows that too much sun is not a good thing. Occasional mild sunburns can be treated with aloe or other soothing ointments. Over long periods of time, frequent overexposure to the sun can cause premature skin aging and permanent skin damage, including skin cancer.

Skin damage results from two types of ultraviolet (UV) rays emitted by the sun. Ultraviolet A (UVA) rays cause wrinkling and skin aging. Ultraviolet B (UVB) rays produce sunburn. The best way to avoid skin damage from UV rays is to practice sun safety on a regular basis, including applying sunscreen when spending time outdoors.


Check out our tips for sunburn relief.


What is Sunscreen?

Sunscreen is a skin care product that uses a combination of organic chemical compounds to protect the surface of the skin from UV rays. It comes in spray or lotion formulas, and works by absorbing the UV rays, converting them into heat, and releasing back into the air. Whether using spray or lotion, sunscreen must be rubbed into the skin in order to be effective.

Sunblock offers a different kind of sunscreen to protect against UV skin damage. It works by using minerals such as zinc oxide or titanium oxide to form a physical barrier that prevents UV rays from getting into the skin. Because sunblock remains on the surface of the skin, it does not need to be rubbed in. Unlike sunscreens, which are invisible once applied, sunblocks often leave a layer of tint, usually white, on the skin.

What is “Broad Spectrum” Sunscreen?

When used properly, sunscreens and sunblocks are effective at preventing skin damage. However, each product only protects against one type of UV ray. Sunscreen is designed to protect against the UVA rays that cause wrinkling and premature skin aging. Sunblock is formulated to protect against the UVB rays that cause sunburn.

Broad spectrum sunscreen prevents skin damage caused by UVA and UVB rays. It works by protecting the skin’s surface and deeper skin tissues in one product and is highly recommended by dermatologists. Broad spectrum protection is also available in some sunblock products. When shopping for sunscreen, be sure to look for “broad spectrum” on the packaging. Otherwise, it won’t protect against both types of UV rays.


The Federal Drug Administration regulates sunscreen to make sure they work. Watch the FDA’s message for consumers.


What is SPF and Why is it Important?

SPF rates the effectiveness of a sunscreen’s ability to filter out UV radiation. It does this by measuring the amount of UV rays required to produce sunburn on sunscreen-protected skin compared to unprotected skin. If you applied a sunscreen rated SPF 30, it would take 30 times longer to burn the skin than if you were not wearing sunscreen.
However, SPF does not measure how long you can stay in the sun without getting burned. Instead, it measures the total amount of exposure to the sun and how well the sunscreen protects against it.

The most important thing to know about SPF is the higher the number the more protection you get from UV rays. For example, SPF 50+ sunscreens filter 98% of UV radiation, while SPF 30 sunscreens filter 96.7%. That may seem like a negligible amount, but longer length of time in the sun equals higher exposure to UV rays – requiring more sunscreen for sunburn prevention.

When Should You Wear Sunscreen?

Using sunscreen is often associated with the summer months when the sun shines brightly and days are long and hot. However, temperature and sunshine have nothing to do with sunburn risk. You can get sunburned any time of year if you stay out too long in the sun without following to sun safety precautions. You can even get burned on a cloudy day. No matter what time of year, it’s a good idea to apply sunscreen when you plan to be outdoors for any length of time.

Misperceptions About Sunscreen Usage

Unfortunately, a lot of misinformation exists that contributes to incorrect use of sunscreen. To avoid painful sunburn or long-term skin damage, be aware of these common misconceptions:

False: You only have to apply sunscreen once if you rub enough into your skin.
True: Sunscreen wears off after a while, especially when swimming or playing in water. At minimum it should be reapplied every 2 hours.

False: A fake tan product will protect your skin from the sun.
True: Rubbing lotion on your skin that creates a fake tan does not block out UV rays and won’t protect against sunburn or damaged skin.

False: You don’t need sunscreen when using cosmetics with an SPF rating.
True: This is true only when the cosmetic has a SPF 30 rating or higher. Most do not.

False: You can stay out longer in the sun when wearing SPF 50+ than you can with SPF 30.
True: SPF refers to the effectiveness of the sunscreen, not the length of time you can safely stay in the sun. Both should be reapplied as necessary.

False: You won’t get sunburned if you tan easily.
Truth: Skin darkens to protect against the damage caused by UV rays. Tanning does not eliminate the risk of skin cancer or the need to wear sunscreen.

Sunscreen FAQs:

What is SPF?

SPF stands for “sun protection factor.” It measures how long it takes for UVB rays to burn the skin when wearing sunscreen compared to the time it takes without sunscreen.

All sunscreen products must have the SPF number on the label or container. In general:

  • SPF below 15 = low protection
  • SPF 15 to 29 = medium protection
  • SPF 30 to 49 = high protection
  • SPF is over 50 = very high protection

Dermatologists recommend using a sunscreen with SPF 30 or higher.

How do I know if a sunscreen or sunblock is broad spectrum?

Look for “Broad Spectrum” on the packaging. Only sunscreens that pass the Federal Drug Administration Broad Spectrum test are allowed to carry the label.

Are sunscreens safe for babies and children?

Babies under 6 months of age should have minimal exposure to the sun. When out in the sun, cover the child’s skin with cool, breathable clothing or blankets. Dermatologists recommend sunblock or mineral sunscreens for children 6 months and older because they don’t get absorbed into the skin.

How can I relieve the discomfort of a mild sunburn?

Pure aloe vera gel (without alcohol as an ingredient if buying in a bottle) provides relief from the pain and itching by helping the skin retain moisture. Honey, yogurt and cold compresses can also provide short-term relief. When the redness and pain/itching subside, continue to moisturize the skin until it looks and feels normal.

What is the difference between sunburn and sun poisoning?

A mild sunburn typically lasts a few days. If a sunburn continues to be painful and develops blisters or a rash, it could indicate sun poisoning. Mild sun poisoning can be treated with ibuprofen, cold compresses of equal parts milk and water, aloe vera, and by drinking plenty of liquids. More severe cases can include swelling, fever, chills, nausea, and disorientation. When these symptoms occur, seek prompt medical attention.

Can sunscreens affect my psoriasis or other skin condition?

The chemicals in sunscreens that absorb into the skin may aggravate psoriasis or other skin conditions. If you have dry skin or psoriasis, dermatologists recommend using a mineral-based sunblock that doesn’t get absorbed into the skin. If your skin is prone to rosacea or allergies, avoid sunscreens that contain fragrances, preservatives, oxybenzone or PABA.

How can I prevent sunburns from reoccurring?

Practice good sun safety every day:

  • Minimize sun exposure between 10:00 a.m. and 4:00 p.m.
  • Apply sunscreen/sunblock before going outside
  • Wear clothes that keep out the sun
  • Apply SPF lip balm to protect your lips
  • Look for shady spots to avoid the sun

Protect Your Skin with a Team Who Cares

Sunscreen alone is not sunburn prevention solution, but it does help protect against the short- and long-term effects of sun exposure. If you get a sunburn that lasts more than a few days or develops signs of sun poisoning, such as swelling, blisters, fever, and dehydration, be sure to visit your provider.

Same-day appointments are available at TrueCare so you can talk with a doctor about relieving the pain and itching of a sunburn or addressing possible symptoms of sun poisoning. We also offer pediatric care so you can talk to a pediatrician about the best sunscreen for your child and other ways to prevent sun damage. Come rain or sun, TrueCare is your healthy skin partner!


TrueCare provides a number of health services for children, adults, and the elderly, including wellness checks. Our providers are committed to quality comprehensive care with heart. Contact your local TrueCare health center today to set up your appointment to improve your heart health.


Resources:

>> American Academy of Dermatology
>> Federal Drug Administration
>> U.S. Department of Health and Human Services

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The information, including but not limited to, text, graphics, images, and other material contained on this website are for informational purposes only. No material on this site is intended to be a substitute for professional medical advice, diagnosis, or treatment. Always seek the advice of your physician or other qualified health care with any questions you may have regarding a medical condition or treatment and before undertaking a new health care regimen, and never disregard professional medical advice or delay in seeking it because of something you read on this website.

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Summertime Sunburn Relief https://truecare.org/blog/summertime-sunburn-relief/ Tue, 03 Jul 2018 01:10:07 +0000 https://www.nchs-health.org/?p=4730 While avoiding sunburns is always the best idea, sometimes we still get burned during the heat of the summer. Whether your sunburn is minor or severe, there are several things […]

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While avoiding sunburns is always the best idea, sometimes we still get burned during the heat of the summer. Whether your sunburn is minor or severe, there are several things you can do to ease the pain and discomfort, as well as to get yourself on the road to feeling better.

Embrace the Shade

If you think you’re burning or if you already have a sunburn, stay out of the sun and embrace the shade! If you absolutely have to be in the sun, wear a long-sleeve shirt, long pants, and a hat, and lather on the sunscreen. Sunburn relief is going to be harder to come by when your already burned skin gets even more burned.

If you do need to be in the sun, or want to soak up some warmth, there are precautions you can take to protect yourself! Sunscreen is always important- an SPF of 30 or higher that is water-resistant will be the best bet. Your sunscreen should be reapplied every 2 hours, especially if you have been swimming or sweating, as even waterproof varieties can be lost over time. For each application, don’t be afraid to use too much- the typical adult takes about 1 oz of sunscreen (or a shot glass) to fully cover their exposed skin. Don’t forget areas like your lips, scalp, ears, neck, and the tops of your feet. These areas are easily forgotten and have thin skin that can be easily damaged.

In addition to sunscreen, some people will choose to wear clothing that offers ultraviolet protection (or UPF). A wide-brimmed hat and sunglasses with built-in UV protection can also be helpful.

The peak hours of sunlight are usually between 10 AM and 4 PM, however, any sun can be damaging. Whenever you leave the house, it is a good idea to carry sunscreen and sunglasses with you as preventative measures.

Preventing Sunburn in Children

Children are no different from adults when it comes to their risk for sunburn and need to take precautions. It is important to begin teaching children good habits when it comes to sun exposure so that they can carry them throughout their life, and because children typically spend a lot of time outdoors. If they begin to develop sunburns often in childhood, they will often be at a greater risk for skin cancer in later years. Sun exposure over time can also lead to wrinkles and sunspots, even when exposure is at a young age.

Newborns under 6 months old are typically kept out of direct sunlight as a best practice – only if this is impossible is it recommended to use sunscreen on a child this age. As the child grows, they will be able to use the same methods of prevention as adults. Most children will need help applying their sunscreen and to be reminded when a reapplication is necessary. Timing their sunscreen applications with your own can set a good example by showing children that even adults need sun protection!  

Recognizing Too Much Sun Exposure

Even with all the proper precautions, spending too much time in the sun is possible. Not only can overexposure to the sun result in painful sunburns, but it can also lead to heatstroke or other issues. As you enjoy your time sunbathing, there are some warning signs that will tell you it may be time for a break.

Skin typically takes hours to show signs of sunburn, meaning you can’t rely on your skin’s tone to know when it’s time to pack up. However, if skin does begin to appear red or tanned, this is a sure sign that the sun has had too much contact with your skin. Peeling skin also usually appears later, but when you notice it, indicates too much exposure.

The sun also depletes our natural fluids, so you may notice you’re lightheaded, dizzy, or nauseous- all signs of dehydration. Sipping some water and relaxing in the shade can help you replenish this hydration and stay out of the draining sun. You may also notice the skin appears tight, wrinkled, or dry, which is a sign it is dehydrated as well.

Any unusual sensations such as a “pins and needles” feeling, muscle soreness, rashes, or fatigue can also be signs of heatstroke and that it is time to leave the sunshine behind. Even those who use sunscreen and other protective gear can be at risk of overexposure and dangerous side effects.

Utilize At-Home Remedies

There are several opinions about the best remedy for sunburn, and if you’re experiencing discomfort, just start working your way down the list to find the best sunburn relief for you.

  • Aloe Vera – Whether from a bottle purchased from the store or directly from an Aloe Vera plant, this is great for both sunburn itch relief and pain relief.
  • Honey – This is a little messier, but honey naturally helps the skin retain moisture, leading to less dryness in the skin and ultimately, sunburn pain relief. Spread it on, let it sit, then rinse with cold water.
  • Yogurt – Another messier option, plain yogurt with live cultures will bring immediately cooling power and serious sunburn relief. Spread it on the burn and let it sit for about 20 minutes before rinsing.
  • Cold Compress – While this may not bring about long-term sunburn pain relief, it will provide quite possibly the best sunburn relief in the short-term. A cold compress will cool the skin instantly, bringing about immediate sunburn itch relief and pain relief.

Once the worst of the sunburn has passed, you may notice your skin beginning to peel. This is a sign that the body is trying to shed damaged cells. When you notice peeling beginning, continue the same treatments used above, and make sure to moisturize skin. Keeping the skin hydrated will allow it to peel faster. Avoid peeling off this skin manually or with any exfoliation tools, instead of letting it come off naturally.

The period after a sunburn is a time when your skin is particularly sensitive to UV rays, so make sure to wear protective clothing and avoid direct exposure while the sunburn heals. When properly cared for, most sunburns should be healed within about 7 days. In more severe burns, swelling and blisters may occur and extend the time it takes your skin to heal from the damage.

Most sunburns will heal on their own with proper care. However, if you notice that your sunburn is accompanied by fever, feeling faint, extreme thirst, nausea, or signs of infection, you should contact a doctor immediately.

Prevent Sunburns from Reoccurring

If you’ve already had a sunburn this summer or if you’re simply trying to avoid the unnecessary pain of a sunburn, do whatever you can to prevent sunburns from reoccurring. This includes the suggestions above, such as staying in the shade, wearing clothes that cover the skin, and wearing hats. But you should also avoid peak hours (10 AM until 4 PM), seek shade throughout the day as you take a break from the sun, protect your eyes with UVA and UVB sunglasses, and wear an SPF lip balm to protect your lips as well. Be sure to apply a high-SPF sunscreen liberally and regularly.

If your sunburn isn’t getting better or you think you may need medical attention, get in touch with us at TrueCare. We can provide sunburn pain relief and treatment, as well as confirm that no additional medical attention is required. Find the TrueCare location nearest to you or get in touch with us now to schedule an appointment or have your sunburn relief questions answered.

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