Learn how boaters can protect their scalp and ears from UV exposure with sun-safe hats, water-resistant sunscreen, and practical dermatology tips.
Tag: Skin Cancer Screening
Can a Mole Change Without Becoming Cancerous?
Can a mole change without becoming cancerous? Learn why benign moles evolve, which changes deserve attention, and when to see a dermatologist.
What Should You Know About Skin Cancer on the Soles of the Feet?
Learn the warning signs of skin cancer on the soles of your feet, how it can resemble common foot problems, and when to see a dermatologist.
Why Does a Small Red Spot on My Skin Bleed So Easily?
A small red spot that bleeds easily may have several causes. Learn what to watch for, how to protect the area, and when to see a dermatologist.
Why Does the Tip of My Nose Peel Even When the Rest of My Face Does Not?
Why is only the tip of your nose peeling? Learn about irritation, sun exposure, skincare triggers, and when persistent peeling needs a dermatologist.
Why Do I Have a Bright Red Dot That Never Goes Away?
A bright red dot that won’t disappear may be a cherry angioma or another skin growth. Learn possible causes, warning signs, and when to see a dermatologist.
Why Does One Toenail Have a Dark Line That Never Seems to Grow Out?
A dark line on one toenail that never grows out may have several causes. Learn why it persists, which changes matter, and when to see a dermatologist.
PDT for Recurrent Actinic Keratoses After Cryotherapy
Learn when PDT may be considered for recurrent actinic keratoses after cryotherapy, how the treatments differ, and what to expect.
PDT for Field Treatment of Sun Damage on the Forehead
Learn how photodynamic therapy (PDT) treats widespread sun damage and actinic keratoses on the forehead, including preparation, recovery, and aftercare.
PDT for Actinic Keratoses on the Nose and Cheeks in South Florida
Learn how PDT may be used for actinic keratoses on the nose and cheeks, what treatment involves, and why sun protection matters in South Florida.

