My mom had a hip replacement two years ago which left her with one leg an inch longer than the other and 3/4 inches offset, so she was in constant pain. She went to see several doctors to fix this problem and no one wanted to repair her hip. Dr. Grayson said he felt he could help. He performed a corrective surgery and she is now able to walk without a lift added to her shoe. Her legs are even and she is on her way to a full recovery.