Is it normal for a 1-year-old boy not to crawl?

Patient's question:

No

Doctor's answer:

Hello, according to your description, it is not normal for a one-year-old baby not to crawl, and it is necessary to go to the hospital for examination. Neurotrophic drugs should be used for treatment, nutrition should be supplemented, and vitamins and trace elements should be added. Avoid bad stimuli.