What is myxoedema??what are the symptoms??

Myxedema is another term for severely advanced hypothyroidism. This is a condition that occurs when your body doesn?t produce enough thyroid harmone. Myxedema is the result of having undiagnosed or untreated severe hypothyroidism.
Symptoms
decreased breathing (respiratory depression)

lower than normal blood sodium levels

hypothermia?(low body temperature)

confusion or mental slowness

shock

low blood oxygen levels

high blood carbon dioxide levels

coma

seizures