See Urologists. They can diagnose your problem, pinpoint the root cause and recommend appropriate and effective treatment options. The treatment for erectile dysfunction due to diabetes has significantly improved over the last 10 years. In addition to a range of different devices, men who suffer from diabetes may find relief from their sexual issues by taking medications such as Suhagra 100, sildenafil (Viagra) and the tadalafil (Cialis) or Vardenafil (Levitra).