St. Louis Dermatology Blog

A woman sits comfortably in an armchair, holding a red light therapy mask, ready for her skincare routine. Introduction Red light therapy is everywhere — in spa menus, on Amazon, in celebrity skincare routines. But what does the clinical science actually support? At Mid-County Dermatology , we believe patients deserve a straight answer rooted in evidence, not marketing. This guide breaks down what photobiomodulation (PBM) can and cannot do, for whom, and under what conditions

Discover common skin rashes in adults with dermatologist-approved tips. Learn symptoms, causes, and practical at-home care to identify and manage quickly.

Discover what causes spider veins and how to prevent them with dermatologist-backed tips and effective treatments.

Discover how to treat rosacea naturally with dermatologist-approved advice on skincare, diet, and lifestyle changes to calm redness and soothe your skin.

Learn how to identify poison ivy rash with our complete guide. See clear symptoms, compare it to lookalikes, and know when to see a dermatologist.

Discover signs of skin cancer and how to spot melanoma early. Our St. Louis dermatologists explain key warning signs and next steps.

Discover the essential steps to washing face for clear, healthy skin. Our dermatologist-approved guide covers routines for all skin types. Learn more.

The difference between moles and skin cancer explained: spot the signs, track changes, and know when to see a doctor. A quick, helpful guide.

Learn how to perform effective skin checks for melanoma. Our guide covers self-exams, the ABCDEs, and when to see a dermatologist for a professional screening.

Struggling with how to get rid of blackheads and pores? Our St. Louis dermatologists share proven at-home and clinical treatments for clear, healthy skin.

Discover what causes keloid scars and who is most at risk. Learn about prevention and effective treatments from a board-certified St. Louis dermatologist.

Tired of constant shine? Learn how to manage oily skin with dermatologist-approved tips for a balanced, healthy complexion. Your complete routine is here.

Curious about what is dermatitis? Discover causes, symptoms, and effective treatment options from St. Louis skin experts. Get relief today!

Struggling with painful skin bumps? This guide explains what is hidradenitis suppurativa, from its causes and symptoms to effective treatment options.

Wondering what does a dermatologist treat? Explore the common skin, hair, and nail conditions these specialists manage, from acne and eczema to skin cancer.

Learn what is basal cell carcinoma from St. Louis experts. This guide covers signs, causes, and treatments to help you understand this common skin cancer.

Wondering when to see dermatologist? Discover 6 key signs that indicate it's time for a professional skin check and keep your skin healthy.

What is the real Mohs surgery recovery time? Our St. Louis dermatologists break down the complete healing timeline, from day one to scar maturation.

Wondering what are signs of melanoma? Learn the key symptoms of skin cancer and when to see a dermatologist for early detection. Read more now!

Skin cancer is one of the most common cancers in the United States, yet it is also one of the most preventable and treatable when caught...