hypocalcemia vs hypocalcaemia

hypocalcemia and hypocalcaemia both are nouns.

Word	Noun	Adjective	Verb	Adverb
hypocalcemia	Yes	No	No	No
hypocalcaemia	Yes	No	No	No

As nouns, hypocalcemia and hypocalcaemia are synonyms defined as:

hypocalcemia and hypocalcaemia: abnormally low level of calcium in the blood; associated with hypoparathyroidism or kidney malfunction or vitamin D deficiency

hypocalcemia (noun)	hypocalcaemia (noun)
abnormally low level of calcium in the blood; associated with hypoparathyroidism or kidney malfunction or vitamin D deficiency	abnormally low level of calcium in the blood; associated with hypoparathyroidism or kidney malfunction or vitamin D deficiency