Analysis and Recommendations for Pediatric Cerebral Palsy and Spinal Muscular Atrophy

Discuss the causes of spinal muscular atrophy and the current medical treatment situation, emphasizing the importance of genetic diagnosis.

A three-year-old with spinal muscular atrophy began showing symptoms at one year and eight months, including inability to stand up by himself, weakness in all limbs, difficulty in climbing stairs, and body tremors.