If you have concerns about your cholesterol levels, speak to a doctor. They will be able to conduct the necessary tests and ...

Yellow nail syndrome is a rare disease that affects your fingernails and toenails. People with yellow nail syndrome may also develop pulmonary and lymphatic system problems. The disease is called ...

Paronychia is a skin infection that develops around the nail. It occurs when bacteria or fungi get under the skin. Paronychia can result from biting or chewing the nails, but it is more common when ...

Your fingernails might seem like simple protective coverings for your fingertips, but they’re actually sophisticated diagnostic tools that can reveal crucial information about your protein intake.

Clubbed nails have a distinctive curvature and softness. This nail change can be harmless, but it may be a sign of lung or heart disease. Seeking medical care if your nails change shape or become ...

In fungal infections, invasive fungi grow in or on your body. Many types of fungi occur naturally in your body in small amounts. Some infections occur when these fungi grow out of control while other ...

Nail fungus and nail psoriasis are two conditions that affect the nails. They have similar symptoms, and you can have both fungus and psoriasis at the same time, but they are different and have ...

Finger clubbing, a change in nail shape and fingertip swelling, can be an early indicator of lung cancer, though it often appears in later stages. This condition, characterized by curved nails and ...