Your nails have the potential to give you strong indications about your general health, which might then serve as a window to ...

Vitamin B12 is a nutrient that helps keep the body's nerve and blood cells healthy and helps make DNA. When a person is ...

Dermatologist Marisa Garshick explains how UV exposure, hormones and inflammation cause dark spots — and what can reverse ...

Constant fatigue signals deficiencies in vitamin B12, vitamin D, or iron. Hair loss indicates biotin, zinc, or iron deficiency. Cracked lips may be signs of B-complex vitamins and iron deficiency.

Vitamin D deficiency can lead to a noticeable shift in your skin tone. Here are 7 signs that you should be aware of.

Anemia is a condition that develops when your blood lacks enough healthy red blood cells or hemoglobin. Learn more about anemia symptoms, causes, diagnosis, and treatment.

The iron oxide in these formulations helps protect against non-UV-induced hyperpigmentation triggered by heat, blue light, and infrared exposure.” Melasma can be stubborn, though.

WebMD explains how skin conditions such as vitiligo, eczema, and acne affect dark skin more frequently or with more severity.

Learn to recognize the most common vitamin and mineral deficiencies.