Causes of mild nausea but no vomiting

Nausea is a common symptom, and there are many reasons for nausea, such as poor diet and overeating, which may cause nausea. In addition, you should be alert to some medical reasons. For example, some gastrointestinal diseases are most likely to cause nausea symptoms. For example, gastroesophageal disease and chronic gastritis often cause stomach discomfort and nausea symptoms.

Causes of mild nausea but no vomiting

It could be gastroesophageal reflux disease. It refers to symptoms such as heartburn caused by the reflux of gastric and duodenal contents into the esophagus. It can cause reflux esophagitis, pharyngitis, airway and other tissue damage adjacent to the esophagus. The pathogenesis is 1. Weakened esophageal anti-reflux defense mechanism. Usually this is relaxation of the lower esophageal sphincter. Regurgitation of food. 2. The attack of reflux on esophageal mucosa. Heartburn and regurgitation are the most common symptoms of this disease.

It may be chronic gastritis. Vomiting caused by gastritis leads to nausea, which will cause gastric dilatation over time. Gastric dilatation is the expansion of the stomach after eating. Gastric relaxation and gastroptosis are caused by it. Eating more rice or exercising properly can adjust stomach discomfort and improve physical condition. The disease is characterized by a feeling of fullness in the abdomen, sometimes accompanied by abdominal pain and diarrhea.

Treatment for gastroesophageal reflux

Lifestyle changes should be the basis of treatment. Raising the head of the bed by 15 to 20 centimeters is a simple and effective method. This can use gravity to enhance acid clearance during sleep and reduce nocturnal reflux. Foods such as fat, chocolate, tea, and coffee can reduce LES pressure and should be restricted appropriately. People with gastroesophageal reflux should quit smoking and drinking. Avoiding a large meal within 3 hours before bedtime can also reduce nocturnal reflux. 25% of patients can improve their symptoms after changing the above lifestyle habits.

Treatment of chronic gastritis

Most cases of chronic superficial gastritis can be reversed, and a small number can turn into chronic atrophic gastritis. Chronic atrophic gastritis gradually worsens with age, but mild cases can be reversed. Therefore, the treatment of chronic gastritis should start as early as possible from chronic superficial gastritis, and treatment of chronic atrophic gastritis should also be persisted.

Eliminate various factors that may cause the disease, such as avoiding food and medicine that are highly irritating to the gastric mucosa, and quitting smoking and drinking. Pay attention to food hygiene and avoid overeating. Actively treat chronic diseases of the mouth, nose, and pharynx. Strengthen exercise to improve physical fitness