this person already has muscle weakness uses a walker and a wheel chair had neck neuro-surgery to prevent getting paralyzed was able to walk climb stairs after a month of surgery person also cancer free for 10 years has rheumatoid arthritis and on 7.5 mg of prednisone some cognitive issues in ability and resolving problems on 50 mg twice daily am and bed time took lyrica for sciatica pain it helps but is lyrica causing these possible related side effects