Nails and Skin Conditions Guides

Looking for answers about a skin or nail concern?
Browse our simple, medically responsible guides to understand what’s happening and what to do next

If you're unsure what’s happening around your nail or skin, follow this simple path to understand it step by step.

Start Here: Understand Nail and Skin Infections Clearly

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Explore our complete nail conditions guide to quickly understand common problems.

Recent Articles

Dry skin (xerosis) in darker skin tones often presents with ashiness, scaling, and visible cracking across areas such as the lips, hands, and knees.

Dry Skin (Xerosis): Causes, Symptoms, and Safe Home Care

Dry skin is common and usually harmless. Learn its causes, symptoms, and simple home care steps, plus when to seek medical advice.

Close-up medical illustration of heat rash (prickly heat) showing red bumps and small fluid-filled vesicles on the upper back and neck

Heat Rash (Prickly Heat): Causes, Symptoms, and Safe Relief

Heat rash is a common skin condition caused by blocked sweat ducts. Learn how to recognize it, relieve symptoms safely, and know when to seek medical care.

Raised red itchy welts on skin showing hives urticaria medical illustration

Hives (Urticaria) Explained: Causes, Symptoms, and Safe First Care

Hives are itchy, raised welts on the skin that often appear suddenly. Learn common causes, what they look like, and safe ways to manage symptoms.

Medical illustration of psoriasis showing red scaly plaques on the elbow, scalp involvement with flaking, and fingernail changes including pitting and discoloration

Psoriasis Explained: Causes, Symptoms, and What You Can Safely Do

Psoriasis causes thick, scaly skin patches that can come and go. Learn what it is, why it happens, and what you can safely do to manage symptoms.

Male face with seborrheic dermatitis showing red inflamed skin and flaky scales on scalp, eyebrows, and nose

Seborrheic Dermatitis Explained: Causes, Symptoms, and Safe First Care

Seborrheic dermatitis causes flaky, greasy skin and dandruff. Learn what it is, what causes it, and safe first steps to manage symptoms calmly and effectively.

Contact dermatitis rash showing red irritated skin on neck and hand with dryness and small blisters

Contact Dermatitis: What’s Causing Your Itchy Rash and How to Calm It Fast

Contact dermatitis is a common skin reaction caused by irritants or allergens. Learn the symptoms, causes, and safe first steps to care for your skin.

Eczema on arm showing red inflamed dry cracked skin with scaling and irritation

Eczema Symptoms and Treatment: What It Looks Like and How to Calm It Fast

Eczema is a common cause of dry, itchy skin that can flare up over time. Learn eczema symptoms and treatment, common triggers, and safe home care steps to soothe your skin and reduce irritation.

Medical illustration showing different types of common skin rashes on back, arms, and hands including red inflamed and bumpy lesions

Rashes Explained: Common Skin Rashes, Causes, and What You Can Safely Do

Rashes and inflammatory skin conditions are common and often mild. This guide explains types of skin rashes, causes of skin inflammation, and what to do for an itchy rash safely before seeking medical care.