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What causes stomach pain when hungry?

Oct 14, 2022 Source: Cainiu Health
Dr. Shen Yonghua
Introduction
Stomach pain when hungry may be caused by excessive gastric acid secretion, hypoglycemia, chronic gastroenteritis, duodenal ulcer, acute gastroenteritis, or other reasons. When a patient experiences hunger accompanied by stomach pain, they should promptly consume light and easily digestible foods. If the stomach pain persists without improvement, it is important to seek timely medical evaluation and treatment at the gastroenterology department of a正规 hospital to avoid delaying the condition.

Stomach pain when hungry may be caused by excessive gastric acid secretion, hypoglycemia, chronic gastroenteritis, duodenal ulcer, acute gastroenteritis, and other reasons.

1. Excessive Gastric Acid Secretion

In a fasting state, the stomach secretes more gastric acid, which can easily cause stomach pain. Generally, eating an appropriate amount of food can help dilute gastric acid and relieve the pain.

2. Hypoglycemia

When blood glucose levels are too low, the body releases adrenaline and cortisol hormones. Excessive hormone secretion may interfere with normal regulation of gastric nerves, causing symptoms such as hunger and dull stomach ache. It is recommended to consume foods high in sugar, such as chocolate or cake, to alleviate symptoms.

3. Chronic Gastroenteritis

Long-term inflammation damages the gastrointestinal mucosa, reducing the stomach's ability to secrete gastric acid. Insufficient gastric acid leads to inadequate digestion of food, resulting in stomach pain and belching during fasting. It is recommended to take medications such as omeprazole enteric-coated capsules, domperidone tablets, or bismuth potassium citrate tablets under medical guidance to protect the gastrointestinal mucosa and improve symptoms.

4. Duodenal Ulcer

This condition often causes excessive gastric acid secretion. When hungry, without food to neutralize or absorb excess acid, the acidity in the stomach increases, leading to noticeable dull abdominal pain along with symptoms like acid reflux and heartburn. It is advised to visit a local hospital to check for Helicobacter pylori infection. Follow doctor’s instructions to take medications such as pantoprazole sodium enteric-coated tablets, esomeprazole magnesium enteric-coated tablets, or ranitidine tablets to manage the condition.

5. Acute Gastroenteritis

After acute bacterial infection of the gastrointestinal mucosa, inflammatory stimulation of nerve endings causes stomach pain, which becomes particularly evident when hungry, accompanied by nausea and vomiting. It is recommended to take antibiotics such as levofloxacin hydrochloride capsules, amoxicillin capsules, or gatifloxacin capsules under medical supervision to control the inflammation.

When patients experience hunger accompanied by stomach pain, they should promptly eat light, easily digestible foods. If stomach pain persists without improvement, it is important to seek timely evaluation and treatment at the gastroenterology department of a reputable hospital to avoid delaying diagnosis and treatment.


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