Secondary hypertension

• Facts:
  Onset before 30 or after 55 years old
• Differential Diagnosis:
  Young woman
  OCPs
  Renovascular HTN due to fibrous dysplasia (renal bruits)
  
  Young man
  Excessive ETOH
  Pheochromocytoma
  Cushing's syndrome
  Conn's syndrome
  PKD
  
  Elderly patients
  Renovascular HTN due to atherosclerosis