Congenital glaucoma is a rare eye ailment that occurs at birth as a result of abnormal foetal drainage system development. This defect causes elevated intraocular pressure (IOP), which can harm the optic nerve and impair vision. Congenital glaucoma can lead to permanent vision loss if not treated early enough. Excessive tearing, light sensitivity (photophobia), and an unusually wide or hazy cornea are also common symptoms. These indicators frequently prompt parents to seek medical assistance for their children. A full eye examination, including tonometry to quantify IOP and an assessment of corneal size and clarity, is usually required to make a diagnosis. The treatment for congenital glaucoma focuses on lowering eye pressure while preserving eyesight. Surgical techniques, such as goniotomy or trabeculotomy, are frequently required to improve fluid outflow within the eye. Before surgery, doctors may also recommend medications to control IOP. Early diagnosis and action are crucial for achieving the best potential outcome. Regular follow-ups with an ophthalmologist are required to monitor the condition and avoid consequences. Many children with congenital glaucoma can preserve strong vision and live healthy, active lives if treated promptly.