evening because of factors such as:
Eating large dinners
Lying down soon after eating
High-fat meals
Alcohol
Acid reflux
Constipation
Gas and bloating
Eating too quickly
The digestive system does not “switch off” at night, but lying flat can make reflux and fullness easier to notice.
1. Warm Water May Feel Soothing
Warm water is one of the simplest bedtime drinks.
It does not detox the stomach or intestines, but staying adequately hydrated supports normal digestive function and can help prevent hard stools in people who are not drinking enough