Open angle glaucoma patients can be treated with laser, the cost of laser is around 500$-1000$, but the exact cost is related to the patient’s condition. Open angle glaucoma patients can be treated with laser therapy, such as selective laser trabeculoplasty, peripheral iridoplasty, etc., which can reduce the resistance to outflow of aqueous humor, and achieve the purpose of draining the aqueous humor smoothly. Laser treatment is mostly performed on an outpatient basis, and the procedure is characterized by quick, simple, and low pain. The cost of laser treatment is around $500 to $1,000, which is related to the patient’s condition as well as the hospital’s pricing. If the effect of laser treatment is not good, glaucoma patients need to undergo surgical treatment, such as glaucoma drainage valve implantation, composite trabeculectomy and so on. It is recommended that glaucoma patients consult a regular hospital in a timely manner to assess their condition and follow the doctor’s instructions for treatment.