Study finds heart risks in young cancer survivors

Sex problems 'may be heart alert'
Diabetic men with trouble keeping an erection could be at increased risk of heart problems, suggests a study.

Blood pressure drugs help elderly
Treating the over 80s with blood pressure drugs cuts the risk of strokes and heart problems, a study says.

Scan 'detects obsessive disorder'
A brain scan could help identify those at risk of obsessive compulsive disorder (OCD), say scientists.

Diabetes limb loss 'could be cut'
A discovery by scientists may help reduce the risk of people with diabetes losing a limb.

Gene tags 'fuel obesity epidemic'
Womb chemicals of overweight mothers raise the risk of their baby being obese, research suggests.