𝘐𝘳𝘪𝘥𝘰𝘥𝘪𝘢𝘭𝘺𝘴𝘪𝘴 Localised separation/detachment of iris root from its attachment to the ciliary body
𝘊𝘢𝘶𝘴𝘦𝘴: ● Blunt trauma ● Penetrating trauma ● Iatrogenic during intraocular surgery 𝘚𝘺𝘮𝘱𝘵𝘰𝘮𝘴: ● Small iridodialysis may be asymptomatic ● Superior iridodialysis will be covered by upper eyelid and can be asymptomatic ● Large and Temporal iridodialysis are usually symptomatic: Monocular diplopia, glare,photophobia 𝘚𝘪𝘨𝘯𝘴: ● Black area at the periphery of the iris with D shaped pupil ● Visible red reflex through the black area ● Corectopia/polycoria 𝘐𝘵 𝘪𝘴 𝘱𝘢𝘳𝘵 𝘰𝘧 𝘵𝘩𝘦 𝟽 𝘳𝘪𝘯𝘨𝘴 𝘰𝘧 𝘵𝘳𝘢𝘶𝘮𝘢: ● Sphincter pupillae tears ● Iridodialysis ● Angle recession ● Cyclodialysis ● Trabecular meshwork tear ● Zonular dialysis ● Retinal dialysis Can be associated with angle recession, glaucoma, hyphema, lens dislocation Traumatic iridodialysis→ high risk of angle recession→ glaucoma 𝘛𝘳𝘦𝘢𝘵𝘮𝘦𝘯𝘵: ● Tinted contact lenses ● Surgical repair ● Management of hyphema and glaucoma www.ophthalmobytes.com Image from Rajan Eye Care Hospital #ophthalmology #ophthal #doctor #health #medical #vision #education #optometry #medicalstudent #optometrist #medicine #eye #ophtho #ophthalmologist #ophthalmo #med #medicaleducation #ophthalmologyresident #ophthalmologyresidency #iris #iridodialysis #oculartrauma #anglerecession #glaucoma #hyphema