Type 1 and type 2 diabetes have different root causes — from immune attacks to fat buildup in the liver and pancreas — and understanding them changes how we treat both.
AST and ALT are liver enzymes measured in routine blood tests. Learn what they do, what normal levels look like, and what it means if yours are elevated.
Lower back pain in men can stem from muscle strain, belly fat, kidney stones, or prostate issues. Learn what's behind it and when to take it seriously.