For such a small body part, your big toe can cause enormous pain — and when it wakes you in the middle of the night, the sensation is impossible to ignore. As it turns out, this type of pain is ...

Toenail changes often serve as early warning systems for underlying health conditions, with fungal infections representing one of the most common yet overlooked indicators of immune system function ...

Cellulitis is a bacterial skin infection that often affects the legs and feet. A person may develop cellulitis in the toenails due to another infection, such as athlete’s foot, or as a symptom of an ...