Hypertension, also known as, Silent killer is one of the most commmon diseases around the world. The video tackles with mechanism and pathphysiology of disease. Treatment, investigations and risk factors are also explained. Timeline 0:00 Introduction 0:09 Hypertension 0:17 Main goal treatment 0:26 Signs and symptoms 1:01 Blood pressure 1:24 Risk factors 1:47 Primary vs secondary hypertension 3:05 Pathological changes 3:55 End organ damage 4:15 Investigation