Spinal cord injury, or SCI, is frequently sudden and unexpected--through accident, disease, or violence, patients temporarily lose control of their bodies and, it seems, their lives. With rehabilitation, they can learn to navigate their world once more, retraining muscles and mind to compensate for paralyzed limbs and diminished strength. But as Dr. Michelle Alpert shows here, there is far more to recapturing full, independent lives than regaining movement. Central to long-term success is mending the family unit.

Combining Dr. Alpert's clinical experience with patients' own stories,...