Antidepressants may fail to work properly in older adults suffering from high blood pressure and high blood sugar levels finds a study. Older adults who have a major depressive disorder (MDD also known as depression) are at higher risk for having problems thinking and making decisions. They are more likely to have trouble performing their regular daily activities and managing their personal care. The conditions are generally treated by taking medications. However the presence of metabolic syndrome or a mix of conditions like increased blood pressure high blood sugar levels excess body fat around the waist and abnormal cholesterol levels could make