Psoriatic arthritis can cause stiffness and pain in the spinal joints, but early diagnosis and treatment can prevent complications. Here, learn more about how psoriatic arthritis affects the spine.

A white spot on the eye is often a corneal ulcer or a pinguecula. These eye conditions are treatable. It is essential to seek immediate medical attention for a white spot on the eye, as long-lasting damage can occur without treatment. Learn more about white spots on the eye, their causes, and treatment options 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.