SPF: It’s Not Just for Summer
Courtney Carter
/ Categories: WELLNESS, 2024

SPF: It’s Not Just for Summer

If you equate sunscreen with summer and tuck it away once the weather turns cool, you may need to rethink your strategy.

While it’s true that UVB rays are strongest in the summer, they can cause sunburn and lead to damage any season of the year. Winter is of particular concern in our region as snow reflects up to 80% of UV rays, meaning you’re getting nearly a double dose of damaging rays on sunny days. Without proper protection, all that exposure can increase your risk of developing skin cancer and joining the ranks of the estimated 9,500 Americans diagnosed with skin cancer every day. Tragically, one person dies of melanoma—the deadliest type of skin cancer— every hour, every day. 

To reduce your risk in winter and beyond, keep these facts in tip in mind:

Elevation matters

Snowsport lovers have a higher chance of skin damage during the winter months as UV levels rise 4-5% with every 1000 feet of elevation above sea level gained.

Every day is a sunscreen day

Regardless of the temperature or cloud cover, applying a broad-spectrum sunscreen with an SPF of 30 or higher to exposed skin should be a part of your daily routine. For best results, apply sunscreen at least 30 minutes before heading outdoors.

The lips don’t lie

With very little melanin, the pigment that helps protect against sunburn, the lips are one of the most vulnerable parts of the body and the most prone to painful sunburn. To protect your lips, apply a lip balm with an SPF of 30 or higher when venturing out in any season. Be sure to reapply frequently, especially if eating, drinking, or swimming.

Measure once, apply twice (at least)

Sunscreen only works if you apply the correct amount and repeat application for extended stays outside. For your face, ears and neck, use approximately ⅓ teaspoon to ½ teaspoon of sunscreen. For the full body, bump the amount up to 1 to 2 ounces (enough to fill a shot glass). Be sure to re-apply every two hours and after swimming or heavy sweating.

You missed a spot

Parts of the body commonly missed when applying sunscreen include:

  • Tops of the ears

  • Back of the hands

  • Tops of the feet

  • Lips

  • Sides of the neck

  • Behind the knees

  • Eyelids

  • Scalp

  • Upper chest.

 

Lixia Ellis, MD, PhD is a dermatologist at SVMC Dermatology.

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5 Questions with the Chair of the Department of Surgery

Malcolm Paine, MD, of SVMC OB/GYN, serves as the chair of the Department of Surgery. We asked him five questions about COVID-19 and how it feels to deliver care right now.

SVMC: What would you like to share with patients at this time?
MP: First, on behalf of the Department of Surgery, I would like to acknowledge how tough it has been for our community members who have been affected by this pandemic. We see such tremendous strength in those who have been ill or lost loved ones to illness and in those who are working hard to get by without a job or while homeschooling their children. We are proud to be part of this community, whose careful social distancing efforts have prevented an unmanageable surge.

We are grateful, too, that as restrictions loosen, we can get back to seeing patients and providing care in a timely way. On the surface, the care may look or feel a little different—everyone will be wearing masks, for instance—but once we get accustomed to the changes, we hope that you will recognize the same level of personalized care we all enjoyed before COVID-19.

SVMC: What are the potential risks associated with postponing care?
MP: There are many types of surgery that can be delayed for a short time, often without any negative repercussions . However, surgery is often for situations that cause pain, and delaying the procedure can result in that pain getting worse or not getting better. Sometimes, there are situations where a minor surgery, if delayed, can turn into a more major or emergency surgery, and the patient can become very sick.

SVMC: In general, what additional precautions have been put in place to ensure that care is safe?
MP:
We are absolutely committed to the safety of our patients, staff, and the community. We know how important it is for patients to be able to know and trust that we have their safety in mind at all times. We always want to use the best science and advice from the State to guide our practices. We have put several new measures in place.

We screen all patients and advocates who come to the hospital to make sure they do not have a fever or possible symptoms of COVID-19. All staff also undergo daily screening for fever and symptoms to make sure those looking after patients are healthy. We are also testing all patients with planned surgical procedures for COVID-19. This is performed as an outpatient test at no cost to the patient and increases our confidence that we are not putting patients or staff at increased risk. Patients with a scheduled surgery are encouraged to call ahead if they are feeling unwell, and after surgery, patients will be asked to check for fever for 14 days to make sure they stay healthy.

SVMC: How would patients be notified if COVID risk increased rapidly?
MP:
There is always the chance that there may be a new "surge." In that case, a directive to stop elective procedures would likely come from the State. We may also decide, as a hospital, to stop these procedures in order to keep everyone safe. In that case, we would call the patients to let them know that their scheduled case is delayed until the risk decreases.

SVMC: How would you estimate the risk of contracting COVID-19 at the hospital right now?
MP:
We are tracking these numbers on a daily basis. With all of these safety measures in place and due to the very low numbers of cases we are seeing in this area at the present time, we estimate this risk is extremely low.

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