Dermatology Page 9

Vitamin C Serum Benefits: UV Defense and Brightening in One Step

April 17, 2026

Smiling woman in a bathrobe and hair towel applying serum from a dropper bottle.

Why Vitamin C Deserves a Spot in Every Skincare RoutineMost people chase either sun protection or a brighter complexion, treating them as separate goals. The truth is that [...]

Lymphoma Rash: What It Looks Like and When to Get Checked

April 17, 2026

Dermatologist wearing a mask using a dermatoscope to closely examine the skin on a patient's hand.

What Is Lymphoma?Lymphoma is a cancer of the lymphocytes, the white blood cells that form a core part of the immune system. Because lymphocytes travel throughout the body via [...]

Best Sunscreen for Sun Allergies: SPF Options That Won't Trigger a Reaction

April 17, 2026

Woman in a yellow bikini applying sunscreen to her shoulder at the beach.

What Is a Sun Allergy?Polymorphic light eruption is the most common form of sun allergy, affecting an estimated 10 to 15 percent of people in temperate climates. It causes [...]

Types of Eczema: Identifying Which One You Have and How to Treat It

April 17, 2026

A dermatologist examines a patient's forearm showing mild eczema patches in a bright modern clinic.

Recognizing Eczema: What Every Patient Should KnowThat persistent itch keeping someone awake at night might be more than dry skin. Eczema affects 31.6 million people in the [...]

Mineral vs. Chemical Sunscreen: Which Is Better for Sensitive Skin?

April 17, 2026

Woman with long dark hair holding a sunscreen bottle while applying the cream to her cheek.

How Mineral Sunscreen WorksMineral sunscreens contain active ingredients that sit on the skin's surface and physically scatter and reflect UV radiation before it can [...]

Sun Poisoning Rash: What It Looks Like and How to Treat It

April 17, 2026

Sunburned back with sunscreen sun shape drawn on the shoulder at the beach

Understanding Sun Poisoning and Its Impact on SkinThat painful, blistering rash covering exposed skin after a day outdoors is more than just a bad sunburn. When the body [...]

Tanning With Sunscreen: Can You Get a Tan and Still Be Protected?

April 17, 2026

Smiling woman with a sun shape drawn in sunscreen on her shoulder, against a blue background.

Understanding Sun Protection and TanningMany people believe they must choose between getting a tan and protecting their skin. This is not true. A tan can develop while [...]

Red Moles on Skin: Cherry Angiomas and When to Be Concerned

April 17, 2026

Close-up of skin showing a raised red cherry angioma surrounded by smaller brown moles and freckles

What Are Cherry Angiomas?If you have noticed a small, bright red dot on your skin that seems to have appeared out of nowhere, there is a good chance it is a cherry angioma. [...]

Poison Ivy Rash Treatment: Home Remedies vs. Medical Care

April 17, 2026

Smiling female pharmacist in a white coat standing in front of pharmacy shelves

How Poison Ivy Rash Treatment WorksPoison ivy causes contact dermatitis, a delayed allergic reaction triggered by urushiol, the oily resin in poison ivy leaves, stems, and [...]

What Do Hives Look Like? A Visual Guide to Common Hive Patterns

April 17, 2026

Close-up of an arm with raised hives or welts, with a hand reaching to scratch.

Understanding Hives and Why They AppearThat sudden, itchy bump on the arm that seems to appear out of nowhere can be alarming. About 15% to 25% of people develop hives at [...]