Anti-Depressants Bring Higher Risk Of Developing Cataracts: UBC-Vancouver Coastal Health research
Posted Mar 08 2010 6:11pm
Some anti-depressant drugs are associated with an increased chance of developing cataracts, according to a new statistical study by researchers at the University of British Columbia, Vancouver Coastal Health Research Institute and McGill University.
The study, based on a database of more than 200,000 Quebec residents aged 65 and older, showed statistical relationships between a diagnosis of cataracts or cataract surgery and the class of drugs called selective serotonin reuptake inhibitors (SSRIs), as well as between cataracts and specific drugs within that class.
Published online today in the journal Ophthalmology, the study does not prove causation but only reveals an association between the use of SSRIs and the development of cataracts. The study could not account for the possibility of smoking – which is a risk factor for cataracts – and additional population-based studies are needed to confirm these findings, the researchers say.