Patient's question:
My cousin's child can lie prone and lift their head at two months, start laughing at two and a half months, stand their head up very well before three months, reach for objects at five months, roll over and tumble at seven and a half months, and crawl on their stomach at nine months but is particularly lazy. So, what is baby spontaneous movement?Doctor's answer:
Weakness and decreased spontaneous movement. This is a symptom of hypotonia. It can be observed as early as one month. If it persists without interruption for more than 4 months, it can be diagnosed as severe brain injury. Intellectual disability or muscle system diseases. No smiling: If a baby cannot smile at 2 months or cannot laugh loudly at 4 months, it can be diagnosed as intellectual disability. Body twisting: If a 3-4-month-old baby exhibits body twisting, it often suggests extrapyramidal system damage, etc.