Bile reflux gastritis causing physical discomfort can affect sleep, and there is a certain chance that it can cause severe insomnia.
Bile reflux gastritis is caused by damage to the pyloric sphincter, dysfunction, pyloric lesions, etc., caused by bile, pancreatic fluid and other contents back into the stomach, so that the gastric mucosa is damaged, lesions. There is no direct causal relationship between bile reflux gastritis and insomnia in a causative pathologic manner, and gastritis does not affect the nerves and brain.
Physical discomfort, nighttime stomach pain and heartburn can cause sleep problems and increase the number of nighttime awakenings, as well as psychological stress brought on by the disease. The accumulation over time can lead to the development of severe insomnia.