Dr. William Henry Radentz MD

Retinoids are considered to be the best weapon against aging by most dermatologists. Often regarded as an indispensable anti-aging component, this vitamin A derivative reduces wrinkles, increases the thickness and elasticity of the skin, and lightens the dark spots caused by sunlight. Retinoids...

What are freckles?Freckles are flat and circular spots that are beige or brown in color. Their size is usually comparable to the size of the head of a small nail. People who have red hair and a fair complexion often have freckles because of the MC1R variant gene, which is responsible for the...

Heat rash, prickly heat, or miliaria is a condition that results from the blockage of the sweat ducts. This condition usually affects people living in hot and humid places. As a result of the blocked pores of the skin (sweat ducts), perspiration is trapped under the skin. Once sweat is stuck in the...

Copperhead snake bites are one of the frequently reported snakebites annually. However, they are rarely fatal. Most of the time, snakebites happen when people accidentally step on or touch snakes, which are excellent at blending into their surroundings. When copperhead snakes are disturbed, they...

What is seborrheic dermatitis?Seborrheic dermatitis, or seborrhea, is a common skin disease that has no known direct cause. It is characterized by a red, itchy rash on the skin, often on the scalp, with scaly patches that flake off. It looks similar to eczema, psoriasis or an allergic reaction....

Cellulitis is a bacterial infection, which usually occurs in the deep layers of the skin. The infection happens when bacteria enter the skin through open cuts and wounds. The infected area usually feels warm to touch, painful, red, and swollen.The most common part of the body affected by cellulitis...