Ten-month-old infants do not need to be prevented from climbing stairs, but parents should always keep an eye on and protect their infants to prevent them from getting hurt. Infant growth and development process to experience sitting, crawling, standing, walking, running and other stages, each stage of the normal through is the next stage of articulation of the foundation. In this process infants have a great sense of curiosity about the external environment, will often climb to some places he has not touched, parents do not need to deliberately limit the scope of activities of infants and young children, so as not to discourage the infant’s intention to crawl. However, it should be noted that the infant’s ability to judge danger for themselves is poor, parents should limit the infant in an overly dangerous environment, always protect the infant. Infants climbing stairs can help exercise the crawling ability and limb coordination of infants, parents do not need to prevent infants from climbing stairs, but must do a good job of protective measures.