Photodynamic therapy is a new treatment that may stabilize and improve vision in patients with subfoveal SRNVM by sealing off the abnormal vessels.

• 新疗法光动力疗法可把不正常的新增血管堵塞,有机会协助因深近视而出现脉络膜血管增生的病人,控制病情甚至改善视力。