When congenital glaucoma occurs in infants, the earlier it is detected and treated, the better the outcome, and there is no need to wait until the child is several months old. Congenital glaucoma is usually caused by abnormalities at the embryonic development stage, and is likely to develop before the child is born. After birth, it mainly manifests symptoms such as eye congestion, redness, corneal diameter enlargement, photophobia, tearing, reluctance to open the eyes, etc. Diagnosis can be confirmed through intraocular pressure examination, fundoscopy, slit lamp microscopy, etc. Once the diagnosis of congenital glaucoma is confirmed, it should be treated as early as possible. Once the diagnosis of congenital glaucoma is confirmed, treatment should be carried out as early as possible. Medication is not very effective, and the main treatment is surgery to lower the intraocular pressure, which, if delayed for too long, can cause irreversible damage to the optic nerve and even blindness. Therefore, it is not recommended to wait until the baby is a few months old to undergo surgery, but rather to preserve more visual function through early surgical treatment.