2019年8月9日 · Rumination syndrome (also known as rumination disorder or merycism) is a feeding and eating disorder in which undigested food comes back up from a person’s stomach into his or her mouth (regurgitation). Once the food is back in the mouth, the person may chew it and swallow it again, or spit it out.

2023年10月20日 · Rumination syndrome is a condition in which someone repeatedly regurgitates undigested or partially digested food from the stomach. The regurgitated food is then chewed again and swallowed or spit out. People with rumination syndrome don't try to regurgitate food. It happens without any effort.

2022年9月22日 · Rumination involves repetitive and passive thoughts focused on the causes and effects of a person's distress. However, these thoughts do not lead to the person engaging in active coping mechanisms or problem-solving strategies …

Rumination syndrome is a rare behavioral problem. It affects children and some adults. Rumination syndrome causes an automatic regurgitation of recently eaten food. Someone with this problem will often eat meals normally. But after about 10 to 15 minutes, undigested food comes back up into the mouth from the food pipe (esophagus).

Rumination syndrome, or merycism, is a chronic motility disorder characterized by effortless regurgitation of most meals following consumption, due to the involuntary contraction of the muscles around the abdomen. [1] .

A person with rumination disorder is taught to recognize the signs and situations when rumination is likely, and then they learn diaphragmatic breathing techniques to use after eating that prevent them from regurgitating their food. They eventually learn to prevent the rumination habit by replacing it with deep breathing techniques.

2023年5月8日 · Rumination syndrome is a functional gastrointestinal disorder defined as the effortless regurgitation of recently ingested food from the stomach back into the oral cavity in the absence of organic disease. The regurgitation usually occurs within the first 15 minutes after the completion of a meal.

2024年9月27日 · Rumination disorder is a feeding and eating disorder in which a person -- usually an infant or young child -- brings back up and re-chews partially digested food that has...

2023年12月31日 · Rumination disorder is a condition in which a person keeps bringing up food from the stomach into the mouth (regurgitation) and rechewing the food. Rumination disorder most often starts after age 3 months, following a period of normal digestion. It occurs in infants and is rare in children and teenagers. The cause is often unknown.

2021年5月28日 · Rumination disorder is a rare condition in which a person frequently regurgitates their food. The regurgitation often occurs during or shortly after eating, which means...