Abnormal redness and inflammation of the skin, due to vasodilation. / Skin redness from sunburn or chemical irritation

plural of erythema

(pathology) The rash often seen in the early stage of Lyme disease. / (pathology) Geographic tongue.

(medicine) An inflammatory condition characterised by inflammation of the fat cells under the skin, resulting in tender red nodules that are usually seen on both shins.

(dermatology) A skin condition caused by long-term exposure to heat (infrared radiation).

(pathology) A rare skin condition characterized by ash-grey hyperpigmented macules.

Relating to, or causing erythema

Of or pertaining to erythema.

plural of erythema

(rare) In an erythematous way.