Surgery

New technique improves face-lifts for balding men

(HealthDay)—A new method of face-lift surgery eliminates visible scars for bald men undergoing the procedure, according to a study published in the January issue of Plastic and Reconstructive Surgery.

Diseases, Conditions, Syndromes

Liver fibrosis 'off switch' discovered in mice

Chronic alcohol abuse and hepatitis can injure the liver, often leading to a buildup of collagen and scar tissue. Understanding this process, known as liver fibrosis, could help researchers develop new ways to prevent or ...