Nutrient restriction triggers pathway involved with life span, study finds

Risk for retinal vein blockage more than doubles when these conditions go untreated

Painful joint condition hinders exercise that helps manage both conditions, experts say

Study finds it plays key role in development of defective cells in type 2 diabetics

Finding suggests careful use of blood-boosting drugs in anemia patients

Even non-diabetic levels may cause problems, study finds

Regular screenings may help prevent irreversible nerve damage

It begins during pregnancy

Older adults battling illnesses more likely to make up lost slumber during day