My son Shantanu 8 years is suffering from global developmental delays. At birth he had Multiple congenital defects-Unequal eyes , accessory thumb in right hand, wide spaced nipples, epicanthic fold , un-descended testes. Apgar rating- 10/10. MRI at 4 months age suggested Nodular lesions along the lateral wall suggestive of heterotopias. The eill defined enhancing lesions suggestive oftelagiectasia. MRI at 7 years suggested ?tubular sclerosis. At present he is suffering from Hyper ventilation ending with holding of breath for 10-18 seconds. Extra force applied on lungs for holding breath results in falling down/ loss of control on limbs. Remains conscious during fall and gets up immediately. No tightening of muscles or rolling up of eyes. No abrupt movement. EEG did not suggest of seizures. Chest clear. Doctors say that pons are affected resulting in Hyper ventilation