Erectile dysfunction can sometimes occur in people with Hypertension, and it may also be related to stress, reduced blood flow, or side effects of certain blood pressure medicines. It is important to first discuss this with your doctor, who can review your current medicines and overall health. Treatment may include lifestyle changes such as regular exercise, healthy diet, quitting smoking, and stress management. In some cases, doctors may prescribe medicines like Sildenafil or Tadalafil to improve erections, but these should only be taken after medical advice to ensure they are safe with your BP medicines.