Ochronosis: 1. Deposition of dark pigment in connective tissues, usually due to alkaptonuria or exposure to chemicals such as phenolic compounds or hydroquinone.
2. Sometimes used as a synonym for alkaptonuria.
Ochronosis is the bluish black discoloration of certain tissues, such as the ear cartilage and the ocular tissue, seen with , a metabolic disorder.
A blue or brownish-blue discoloration of cartilage and connective tissue, especially around joints, caused by melanotic pigment.
Ochronosis symptoms, causes, diagnosis, and treatment information for Ochronosis (Alkaptonuria) with alternative diagnoses, full-text book chapters ...
ochronosis /ochroÃ‚Â·noÃ‚Â·sis/ (oÃ¢â‚¬Â³kron-oÃ‚Â´sis) deposition of dark pigment in the body tissues, usually secondary to alkaptonuria, characterized by urine that darkens ...
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