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Posts by Carl Thornfeldt, M.D.

Guidelines for Recognizing Common Skin Disorders

Written by Carl Thornfeldt, M.D. Guidelines for Recognizing Common Skin Disorders
Dermatologists evaluate only about 40 percent of people suffering from a skin disease or condition. Because of this fact, aestheticians are often the first line of defense for skin care... Read More →
Published in Acne

Skin Conditions and Disorders – Part Two

Written by Carl Thornfeldt, M.D. Skin Conditions and Disorders – Part Two
Welcome to the second part of the series looking at skin disorders. In this part we will look at the next level of common skin diseases. Previously we defined diseases... Read More →
Published in Other

Skin Conditions and Disorders – Part One

Written by Carl Thornfeldt, M.D. Skin Conditions and Disorders – Part One
In my article “Guidelines for Recognizing Common Skin Disorders," we looked at the most prominent skin diseases including acne, rosacea, atopic dermatitis, hyperpigmentation, and actinic keratoses. In this article, we... Read More →
Published in Other
January 2026
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January 2026

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