Toe cramps can have a variety of causes, including poor-fitting shoes, nerve damage, and arthritis. Learn more about the causes of toe cramps and how to treat them here.

The amino acid alanine lowers blood glucose by activating an enzyme that increases energy production in cells during fasting and exercise, a study reveals.

Stress is a biological response to demanding situations and a regular part of daily life. Stress becomes chronic when the body’s response goes on for a prolonged period. Chronic stress can have a range of health effects. Learn more about these effects and how to manage chronic stress here.