The document discusses pathomechanics and practical hand therapy for neurological diseases. It covers topics like hand posture and tonus modification, muscle imbalance that is reductible or leads to deformity, motor control deficits, instability, and intrinsic and extrinsic patterns. Treatment involves advice from a neurologic team, ergonomic aids, stabilization splints to promote function, mobilization techniques to mold soft tissue, protective splints, and mobilization splints.