No, Angelman syndrome cannot be cured by physiotherapy. Angelman syndrome is a genetic disorder caused by a mutation or deletion of the UBE3A gene on chromosome 15. It affects the nervous system and leads to developmental delays, speech impairments, balance issues, and other neurological problems.

However, physiotherapy can be highly beneficial for individuals with Angelman syndrome. While it doesn’t cure the condition, physiotherapy can help improve:

1. Motor Skills: By working on strength, coordination, and balance.
2. Mobility: Assisting in the development of walking and other movements.
3. Flexibility: Reducing stiffness and improving range of motion.
4. Posture and Alignment: Addressing postural issues that may arise due to the syndrome.

Physiotherapists often work as part of a multidisciplinary team to support individuals with Angelman syndrome, enhancing their quality of life and helping them reach their full potential.