What causes indigestion?

In our daily life, we always can't control and eat more of our favorite food. This will make the stomach very uncomfortable, put a great burden on the digestive system, and make us feel bloated. This is indigestion. Therefore, we must pay more attention to a proper diet. Knowing the cause of the disease can help us prevent it. So, what are the causes of indigestion? Let’s find out now.

Research on functional peptic ulcer has mainly recognized that it is related to delayed gastric emptying, decreased gastric relaxation capacity and enhanced visceral sensitivity. Recently, it has been found that dyes, psychotropic factors, genetic susceptibility and certain gastrointestinal hormones are closely related to the incidence of functional peptic ulcer.

1. Relationship between infection and functional peptic ulcer. Research data show that eradication of Helicobacter pylori can improve the symptoms of some patients with peptic ulcer. It is speculated that Helicobacter pylori infection may be related to the development of functional peptic ulcer. Clinical studies have found that some patients with acute gastroenteritis-stage peptic ulcer are called infected functional peptic ulcer (PIFD). About 25% of acute intestinal infections present with IBS or peptic ulcer symptoms. Some patients have inflammatory cells in the mucosa and increased expression of inflammatory cells. Mucosal inflammation is at least to some extent related to visceral hypersensitivity. Visceral sensitization determinants

2. Relationship between psychological factors and functional digestive disorders. Digestive disorders are related to psychological factors and mental disorders. The incidence of functional digestive disorders is high. Although psychological factors can fully explain the development of functional digestive disorders and are necessary for the diagnosis of functional digestive disorders, they are also considered to be important regulators of the disease experience of patients with functional digestive disorders and can ultimately affect clinical prognosis. Some researchers believe that early negative events are alarm factors for the quality of life of patients with functional gastrointestinal diseases.

3. The relationship between genetic susceptibility and functional digestive disorders Certain genetic factors make some people susceptible to functional digestive disorders. Genetic factors can affect diseases through various pathways. Although there are some studies on the pathogenesis of genetic factors and functional gastrointestinal diseases, most of the studies are related to the pathogenesis of IBS. There are few reports on the relationship between genetic factors and functional digestive disorders.

4. The relationship between gastrointestinal hormones and functional peptic ulcer. Many gastrointestinal hormones are related to the pathogenesis of functional peptic ulcer. Current studies have found that cholecystokinin (CCK) and 5-hydroxytryptamine (5-HT) are closely related to the pathogenesis of functional peptic ulcer. CCK inhibits gastric power and gastric emptying, and plays a certain role in the production of symptoms of patients with functional peptic ulcer. 5-HT is a gastrointestinal neurotransmitter widely present in the central nervous system. It has various biological functions and is closely related to the gastrointestinal tract. The exact pathogenesis of functional peptic ulcer is currently unclear. Since the disease seriously affects the quality of life and physical health of patients, researchers need to conduct further research on the basic clinical basis.

Kiwi fruit can eliminate waste in the human body because it contains a lot of dietary fiber and protein, which can break down harmful substances in the body's metabolism. Apples can also promote defecation. Tomatoes can act as a diuretic and promote digestion, so people with indigestion can eat some appropriately. After eating a lot of meat, you can eat hawthorn, the effect is more significant.