At the first, Dr. Tonekaboni, one of the most renewed pediatric neurologists, presented his lecture about Spasticity and its problems and then Dr. Karim zade provided a speech about Cerebral Palsy (CP) and then, Dr. Mehran, Medisa Ara Gostar representative, introduced Botulinum Toxin Xeomin and its indications. After Break time, Dr. Saket speech about Drug Therapies in spasticity in children and then, Dr. Nasehi provided a presentation about Indications of the use of botulinum toxin A in children. It was continued with Xeomin injection for 8 patients suffering from Cerebral Palsy (CP) by some of the best pediatric neurologists such as, Dr. Amirsalari, Dr. Nasehi, Dr. Saket. At last, the event was ended by lunch ceremony.