Is it advisable to get treated with adult stem cells to improve high myopia?

Hello doctor,

Since my childhood I was complaining short sightedness that the doctors call high myopia. 19 years back, I was having lasik operation for both eyes then my vision improved, 6 years later, eyes vision begun decreasing. After that I was having light sensitivity. I am feeling headache by the time I am watching the television and computer screen and after. Also I feel the headache at the sunny day time. Sometimes I feel dry and wet eyes. Six years later I was diagnosed with retinal macular degeneration. For further medication say that is a treatment with adult stem cells but I do not know a lot of this operation. So I want to know if this procedure is certified and proved. And other advice you can give me.This is my medical repport: Patient came with complaints of diminished vision since childhood. On examination: Right eye: Dvr: 6/9 with corrections, Anterior segment: Lasik flap, Fundus: chorioretinal degeneration. Left eye : Dvl: 6/9 with corrections, Anterior segment: Lasik flap, Fundus: chorioretinal degeneration. Intraocular pressure is 14mmHg, Intraocular pressure is 16.5mmHg. Diagnosis Lasik with Myopic chorioretinal degeneration.