What are the risks and recovery expectations?

Risks are generally low but include temporary headache or back pain from the lumbar puncture, infection, or allergic reaction. Stem cell infusion may cause mild fever or flu-like symptoms for 24-48 hours. Recovery is ongoing; most patients notice gradual improvements over 3-6 months post-treatment, with some benefits continuing up to a year. The 8-week rehab is intensive, requiring daily commitment, and you should expect fatigue. Full recovery depends on the underlying condition, but the goal is functional improvement, not a cure.