What Causes Abdominal Pain and Nausea?

Abdominal pain accompanied by nausea can be caused by a range of conditions, including acute enteritis, intestinal ulcers, and bowel obstruction. It's important for individuals experiencing these symptoms to seek medical attention promptly. Diagnostic tools such as gastrointestinal imaging and abdominal CT scans can help identify the underlying cause, and treatment should always be guided by a healthcare professional.

Acute Enteritis

Consuming contaminated food—such as undercooked poultry or fish—can lead to an intestinal infection, causing acute enteritis. This condition results in inflammation of the intestinal lining, leading to swelling and narrowing of the intestinal passageway. As a result, patients may experience pain due to disrupted bowel function, along with nausea when intestinal contents struggle to pass through the constricted area. Other common symptoms include watery diarrhea, vomiting, and reduced appetite. Treatment options may include medications like sucralfate tablets, montmorillonite powder, or domperidone tablets, which can help alleviate discomfort and improve digestion.

Intestinal Ulcers

Long-term habits such as excessive alcohol consumption or drinking strong tea can irritate the intestines and contribute to the development of intestinal ulcers. These ulcers may become irritated by intestinal contents, resulting in pain and impaired gut motility. In some cases, reverse peristalsis occurs, increasing pressure within the intestine and causing nausea, acid reflux, or general stomach upset. Doctors may recommend treatments such as furazolidone tablets, mosapride citrate dispersible tablets, or norfloxacin capsules to manage symptoms and promote healing.

Bowel Obstruction

Conditions such as intestinal adhesions, tumors, or congenital intestinal blockages can lead to bowel obstruction. When intestinal contents are unable to pass through the affected area, pressure builds up, often resulting in localized pain, nausea, vomiting, and bloating. Surgical intervention is typically required to remove the blockage and restore normal digestive function.

Other possible causes include indigestion or intestinal spasms triggered by exposure to cold. Poor digestion can slow bowel movements and cause a buildup of intestinal contents, increasing internal pressure and potentially causing pain and nausea. Intestinal spasms can also disrupt normal peristalsis and lead to similar symptoms. For indigestion, over-the-counter remedies like herbal digestive tablets or Bao He Wan may provide relief. For cramping and spasms, antispasmodic medications such as atropine sulfate or anisodamine hydrobromide injections may be prescribed.

If you experience persistent abdominal pain and nausea, it's crucial to visit a healthcare provider for proper diagnosis and treatment. Additionally, maintaining healthy dietary habits and incorporating gut-friendly foods like dragon fruit and spinach can support long-term digestive wellness.