A rare case of spontaneous lens absorption and Soemmering’s ring in congenital cataract with preexisting capsular tear in a young male

Spontaneous lens absorption in young adults is rare and presents unique challenges. We report a 27-year-old male with painless, progressive vision loss in the left eye since childhood, with no history of trauma or surgery. Examination showed an absorbed cataract with Soemmering’s ring and a preexisting posterior capsular tear, detected intraoperatively. The patient underwent phacoemulsification, posterior capsulorhexis, anterior vitrectomy, and in-the-sulcus posterior chamber intraocular lens implantation. Postoperatively, vision improved from light perception to finger counting, though amblyopia limited further recovery. Spontaneous cataract absorption likely results from enzymatic breakdown and phagocytosis of lens material, possibly triggered by capsular defects, but the exact mechanism is uncertain. This case underscores the need to consider spontaneous resorption in young patients with congenital cataracts and capsular abnormalities. Preoperative assessment, including ultrasound biomicroscopy, and meticulous surgical planning are crucial for managing complex cases and achieving favorable outcomes.