临床表现以发热、腹泻、肢体感觉障碍、深部腱反射减弱或消失为主。

The main clinic signs were fever, diarrhea, sensorial disorder of extremity, weakened or disappeared deep tendinous reflect.

youdao

如果使用的太多的话，可能导致宝宝后部喉咙变麻木，同时会减弱他的呕吐反射能力(呕反射能帮助宝宝避免呕吐引起的窒息)。

If you use too much, it can numb the back of your baby's throat and weaken his gag reflex (which helps keep him from choking on his saliva).

youdao

由于睡眠时神经反射活动减弱，咽喉肌肉松弛，食物容易滑入气管，是非常危险的。

Because of the nervous reflex activity in sleep, the muscles of the throat relax, the food is easy to slide into the trachea, is very dangerous.

youdao