analgesia

As nouns the difference between analgesia and null

is that analgesia is (medicine) the absence of the sense of pain while remaining conscious while null is zero, nil; the cardinal number before einn.

As a noun analgesia

is (medicine) the absence of the sense of pain while remaining conscious.

As an adjective undefined is

lacking a definition or value.

As nouns the difference between paraesthesia and analgesia

is that paraesthesia is while analgesia is (medicine) the absence of the sense of pain while remaining conscious.

As nouns the difference between sedation and analgesia

is that sedation is sedation while analgesia is (medicine) the absence of the sense of pain while remaining conscious.

As a noun analgesia

is (medicine) the absence of the sense of pain while remaining conscious.

As a proper noun anastasia is

.

As nouns the difference between cycloplegia and analgesia

is that cycloplegia is paralysis of the ciliary muscle of the eye, resulting in a loss of accommodation while analgesia is (medicine) the absence of the sense of pain while remaining conscious.

As nouns the difference between antinociception and analgesia

is that antinociception is reduced sensitivity to pain while analgesia is the absence of the sense of pain while remaining conscious.

In medicine terms the difference between anesthetic and analgesia

is that anesthetic is a substance administered to reduce the perception of pain or to induce numbness. An anesthetic may or may not render the recipient unconscious, depending upon the type used while analgesia is the absence of the sense of pain while remaining conscious.

As an adjective anesthetic

is causing the reduction of pain sensitivity.

In medicine terms the difference between anesthesia and analgesia

is that anesthesia is a method of preventing sensation, used to eliminate pain while analgesia is the absence of the sense of pain while remaining conscious.

As nouns the difference between analgesia and numbness

is that analgesia is the absence of the sense of pain while remaining conscious while numbness is absent or reduced sensitivity to cutaneous stimulation.