Gastritis with fatigue may be malnutrition and anemia due to nausea, loss of appetite, gastrointestinal bleeding and other symptoms caused by gastritis.
1. Malnutrition: gastritis is a general term for acute and chronic inflammation of the gastric mucosa caused by bacteria, viruses, fungi, non-steroidal anti-inflammatory drugs such as aspirin and other factors, immunity and other factors, which can cause nausea, vomiting, belching, acid reflux, heartburn, loss of appetite and other symptoms, resulting in insufficient food intake and lack of nutrients, such as proteins, fats and other nutrients, so that the body is in a negative nitrogen balance, which can not only cause fatigue, but also weight loss and other Symptoms.
2. Anemia: When gastritis occurs, the gastric mucosa can appear edema, congestion, erosion, bleeding and other pathological changes, causing chronic or acute blood loss in the gastrointestinal tract, such as vomiting blood, tarry stools, fatigue, lethargy, etc. The loss of hemoglobin can lead to anemia, which can be manifested as fatigue, dizziness and other symptoms.
Gastritis with fatigue may also be related to other causes, it is recommended to consult a doctor in a timely manner, under the guidance of a doctor to clarify the diagnosis, targeted treatment.