High intraocular pressure cannot be lowered by eating fruits. Patients with high intraocular pressure can follow the doctor’s instructions to lower their intraocular pressure through medication, laser treatment and surgery. Elevated intraocular pressure is usually caused by glaucoma, through eating fruits and other therapeutic ways can not reduce intraocular pressure, and if not treated scientifically, long-term high intraocular pressure will seriously affect visual function. At present, the main ways to reduce intraocular pressure are through medication, laser treatment, surgery and so on, so as to alleviate the patient’s uncomfortable symptoms. Drug treatment mainly involves the use of eye drops for lowering intraocular pressure, commonly used ones include trevoprost eye drops, brimonidine tartrate eye drops, etc. Laser treatment includes laser treatment of the peripheral iris. Laser treatments include laser peripheral iridoplasty and selective laser trabeculoplasty, while surgical treatments currently include composite trabeculectomy. It is recommended that patients with high intraocular pressure should consult a doctor in time to assess their condition and follow the doctor’s instructions for treatment.