<prompt> Persistence of Moros reflex is abnormal beyond the age of3rd month4th month5th month6th month  <response>: 3rd month According to Ghai 6the p. 146 Moros reflex disappear at three month of age and persistence of this reflex beyond three months is abnormal. According to Ghai 7me p. 114 Moros reflex disappear by six months in normal infant We have done an extensive search for this one. We are sure of one point. Persistence of Moros reflex beyond 6 months of age indicates neurological abnormality In the normal infant the 17101-0 s reflex begins to fade at three months of age and gradually disappear at 4-6 months of age. When it persist beyond 6 months of age it indicates delay in CNS development such as cerebral palsy. Tachdjian clinical paediatric ohopaedic p. 371 But still we are not sure what would be the answer for Moros reflex disappear at ?? 