Glaucoma patients can eat more foods rich in vitamin C and neurotropic drugs after surgery to promote recovery. Glaucoma patients can eat more fresh green leafy vegetables and fresh fruits such as kiwifruit, mango, orange, tangerine, apple, etc. After surgery, supplementing the body with vitamin C is conducive to the recovery of the surgery. Vitamin C has the function of antioxidant, which is helpful to promote the healing of the surgical incision as well as the restoration of the retinal function. Glaucoma patients can also take nerve-nourishing drugs after surgery, such as methylcobalamin tablets, adenosylcobalamin tablets, etc., which can play a role in protecting the optic nerve. It is recommended that post-glaucoma patients should follow the doctor’s instructions, have regular checkups, and consult the doctor when discomfort occurs.