With the chilly weather in the air, summer may feel like a distant memory; however, that sun exposure you soaked up this summer on the lake, beach, or hiking trail, may be catching up with you.

Even as we settle in to enjoy soup season and sweater weather in the cozier months of the year, it’s imperative to continue routine skin checks to make sure that your skin maintains its typical appearance and to flag any unusual appearances sooner, rather than later. This is especially important to add to your routine, considering that some discolorations may not appear immediately after sun exposure.
 
What to look for: Your skin exam checklist
 
As winter approaches, here are five key points to help you identify any unusual skin changes:

• Asymmetry: Lesions that are not symmetrical may pose a greater risk than those that are similar on both sides
• Borders: Irregular borders on a mole may warrant further assessment by a medical professional
• Color: Moles that display multiple colors are often more concerning than moles with a uniform color tone
• Diameter: Lesions larger than 6 mm should be evaluated by a healthcare professional, as larger melanomas have a greater risk of dissemination
• Evolution: Lesions that show rapid growth or exhibit changes in color, bleeding, or itching may be concerning

To reduce the risk of melanoma or other forms of skin cancer, it is important to avoid sun exposure, especially during peak hours from 10 a.m. to 4 p.m., no matter the temperature. Regardless of the season, sunscreen should be used daily and reapplied every 2 hours for optimal protection against harmful ultraviolet (UV) radiation.
 
“Skin cancer can impact anyone,” says Division of Surgical Oncology Assistant Professor Sarah Bateni, M.D., MSW, MAS. “The best form of care is always prevention through measures like sunscreen, sun protection clothing with built-in SPF, and self-checks and regular dermatology appointments. If you see something unusual, say something.”
 
UAB Medicine offers multidisciplinary care for a range of skin needs, from routine dermatological care to referral services for additional care. To schedule your appointment today, please call 205-934-3411 or visit our website.