Impotence 'link to heart death' Impotence is a strong predictor of heart attack and death among high risk patients, say German researchers. Women seek neck muscle 'lip job' The latest offering in cosmetic surgery for those seeking a fuller pout is a neck muscle lip graft, say US experts. Early balding 'cuts cancer risk' Men who start going bald at a young age are up to 45% less likely to get prostate cancer in later life, a study has found. No quick fix for diabetes risk Exercise and diet are key to prevent diabetes, say researchers who found two drug treatments offer no benefit. Gum disease 'link' to early birth Successful treatment for gum disease cuts the risk of pregnant women giving birth early, say US researchers. Obese drinkers face 'double hit' Obese women drinking little more than a glass of wine a day have double the risk of liver disease, experts warn. New blood pressure approach urged Occasionally high blood pressure may be a greater indicator of stroke risk than consistently high readings, researchers say.