hypotension

/ˌˈhaɪpəˌtɛnʃən/

Definitions of hypotension

1. noun

   abnormally low blood pressure
   antonyms:

   hypertension

   a common disorder in which blood pressure remains abnormally high (a reading of 140/90 mm Hg or greater)

   types:

   orthostatic hypotension, postural hypotension

   low blood pressure occurring in some people when they stand up

   type of:

   cardiovascular disease

   a disease of the heart or blood vessels