• Deepika Dhingra, Savleen Kaur, and Jagat Ram.
• Department of Ophthalmology, Advanced Eye Centre, Postgraduate Institute of Medical Education & Research, Chandigarh, India.
• Indian J Med Res. 2019 Sep 1; 150 (3): 228-238.

AbstractThere is a myriad of changes that can be produced in the eye by toxic drugs ranging from mild/no symptoms to severe loss of vision from endophthalmitis. The routes of administration include oral ingestion, smoking, nasal inhalation, intravenous injection, topical application or application to other mucosal surfaces. It is important to recognize certain clinical signs and symptoms in the eye produced by these toxins. This article describes in brief some of the ocular effects of commonly abused drugs. For identification of a particular poisoning, in addition to the clinical presentation, pulse, blood pressure, respiration and body temperature, pupillary size, pupillary reaction to light, ocular convergence and nystagmus can be useful indicators of the type of drug the patient is exposed to. Unmasking these features help the clinician in an early and accurate diagnosis of the offending drug as well as timely management.

34 keywords...

hide…