Dry heaving, nausea, stomach upset, vomiting blood-tinged material
Dry heaving, nausea, acid reflux, and vomiting blood streaks are usually caused by factors such as gastritis, esophagitis, or gastric ulcers. Patients can receive symptomatic treatment based on the specific cause. Detailed analysis is as follows:
1. Gastritis
Long-term consumption of beverages such as coffee and alcohol may irritate the gastrointestinal mucosa, causing stomach discomfort and inflammation, leading to symptoms including dry heaving, nausea, acid reflux, stomach pain, and vomiting blood. It is recommended that patients take medications such as compound rennet capsules or bismuth potassium citrate tablets under medical guidance, while reducing intake of these beverages and increasing water consumption.
2. Esophagitis
Reflux of gastric acid can cause inflammation of the esophageal mucosa, resulting in symptoms such as dry heaving, acid regurgitation, chest pain, and a burning sensation in the chest. Some patients may also experience vomiting blood. It is recommended that patients take medications such as cisapride tablets or enteric-coated esomeprazole magnesium tablets under medical supervision, while reducing intake of acidic foods.
3. Gastric Ulcer
Ulcers form when gastric acid and pepsin digest the mucosal lining, which may also lead to symptoms such as acid reflux, dry heaving, nausea, and acid regurgitation. If the ulcer penetrates the stomach wall, it may cause internal bleeding, resulting in vomiting blood or black stools. It is recommended that patients take medications such as enteric-coated esomeprazole magnesium tablets or enteric-coated rabeprazole sodium tablets under medical guidance, while maintaining a light diet.
Besides the above three causes, other conditions such as gastrointestinal bleeding, stomach cancer, or esophageal cancer may also be responsible. Patients are advised to seek timely medical evaluation and treatment.