Dry heaving, nausea, weakness, lack of appetite and wanting to vomit may be caused by pregnancy, cholecystitis, hepatitis, indigestion and other factors.
1. pregnancy: after pregnancy due to the fertilization of the egg, will lead to the body of estrogen, progesterone, human chorionic gonadotropin rise, which leads to delayed gastric emptying, there will be dry vomiting nausea and fatigue, lack of appetite and want to vomit phenomenon.
2. cholecystitis: cholecystitis is mostly caused by bile duct obstruction, bile stagnation, which will lead to secondary infection, resulting in stone formation, cholecystitis patients due to the concentration of bile, which affects the digestive function, gastrointestinal dysfunction phenomenon, which leads to nausea, nausea and fatigue, lack of appetite and want to vomit.
3. Hepatitis: such as hepatitis B, hepatitis C, etc. will cause liver function abnormalities, may appear dry vomiting, nausea, poor appetite and other symptoms.
4. Dyspepsia: dyspepsia may be caused by Helicobacter pylori infection that damages the mucous membrane of the gastrointestinal tract, and it may also be caused by gastrointestinal dyskinesia and stress, etc. Patients with decreased digestive function and prolonged accumulation of food in the intestinal tract can lead to dryness, nausea and fatigue, which can lead to dryness, nausea and weakness, and lack of appetite.
Dry heaving, nausea, weakness, lack of appetite, want to vomit causes more, should be timely examination, for the cause of the treatment, if the condition is delayed, may affect the health of the body.