Stomach acid nausea is mostly what causes

Acid generally refers to hyperacidity. Hyperacidity and nausea may be related to unreasonable diet, drug factors and disease factors.

1. Irrational diet, such

as excessive intake of spicy food, high fat food, etc., can stimulate the gastric mucosa to increase acid secretion, but also increase the burden on the gastrointestinal tract, increase stomach pressure, can be manifested as nausea.

2. Drug factors

Long-term use of non-steroidal anti-inflammatory drugs, such as ibuprofen, aspirin, etc., may cause gastric mucosa damage, increase acid secretion, can also lead to nausea.

3. Disease factors such

as chronic gastritis, gastric ulcer and gastroesophageal reflux diseases, due to gastric mucosa damage and inflammation, can lead to hyperacidity, can be accompanied by nausea, vomiting and loss of appetite and other manifestations.