1 year old babies can use corkscrew for bowel movements. The main ingredient of Keserol is glycerin, which utilizes the hypertonic effect of glycerin to soften the stool and stimulate the intestines, while having the effect of lubricating the stool, which can help 1-year-old babies who have difficulty in defecating to defecate. There is no obvious harm in short-term use. However, long-term use of mannitol in 1-year-old babies will lead to a higher threshold for the baby to produce a bowel reflex, making the baby’s bowel reflex more and more sluggish, which is not conducive to the baby’s establishment of a normal bowel reflex, and on the contrary, it will aggravate the symptoms of the baby’s difficulty in defecation. Allergies, intestinal perforation, severe abdominal pain, hemorrhoids with bleeding patients prohibited Cocaine. The use of Corkscrew may cause anal discomfort, rectal irritation and other adverse reactions. If abnormalities occur after using Corkscrew in 1-year-old babies, they should go to the hospital for prompt treatment.