I came to Yeh Center of Natural Medicine in January of 1994 for the treatment of macular degeneration. At that time, telephone poles and golf clubs were curved and crooked. I received treatment from Dr. Yeh for three months, and my vision has improved wonderfully. I am now able to see straight lines – my golf club and the telephone poles are straight now and I can see 100 yards on the golf course. It has been almost 4 years since I had my treatments at Yeh Center and I am very happy with the results.