Nail color, texture, and shape changes can indicate health issues. Brittle nails suggest nutrient deficiencies, while ...

Toe pain from sharp corner of toenail cutting into surrounding skin. Redness and swelling around the corner of the toenail is usually present. The area may drain pus or yellow fluid. The red area is ...

Your fingernails might be more revealing than you think, offering key clues about your overall health, BBC reported. While ...

Fingernails and toenails are made of a tough, rigid protein called alpha-keratin ... Based on the suspected causes, the dermatologist may order tests and procedures like: Blood and urine tests to ...

Swallows an unusual but harmless, non-solid substance Swallows a bad-looking, bad-smelling, or bad tasting food Swallows a non-food substance Ate food or drink that is spoiled or has set out at room ...

When you buy through our links, Business Insider may earn an affiliate commission. Learn more If you're a press-on nail wearer, you know the struggle of the poor-quality pairs of the past that pop ...

Toenail fungus is caused by an overgrowth of yeast organisms. In my experience, the problem is normally a sign that yeast is active elsewhere in the body, particularly the gut. Another symptom of ...

Four common toe problems can affect your appearance, as they cause deformities in bones and joints. These conditions, such as bunions, hammertoe, and hallux rigidus, may also cause significant pain ...