A deficiency.
Hypothermia is the medical term meaning condition of deficient body temperature.
Locked-in syndrome is the condition that results in a patient being aware but unable to move.
Asphyxia is a condition of severely deficient supply of oxygen to the body that arises from being unable to breathe normally.
Hypothermia
Hypothyroidism or hypothyroid.
Panhypopituitarism
coma
Haemophilia.
HYPO gonadism
Control
HYPOTHYROIDIA: Deficient (HYPO) + Condition related to Thyroid function (THYROIDIA)
The direct preposition of deficient (lacking) is "in."e.g. He was deficient in mathematical ability. (There was a deficiency.)It might also use "to" or "with" if the deficiency is being modified.e.g. The work was deficient to some degree. (e.g. in some way)e.g. The car is deficient with respect to its braking.NOTE : one cannot be deficient "at" something