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Analgesics for Abdominal Pain

Abdominal pain can be caused by a number of conditions ranging in severity from gas to colon cancer. Analgesics such as acetaminophen, non-steroidal anti-inflammatory drugs (NSAIDs) or prescription opiates may be helpful in relieving some forms of abdominal pain.

  1. Types

    • Over-the-counter analgesics include acetaminophen and medications from the NSAID family, such as ibuprofen and naproxen. Prescription opiates like codeine, morphine and hydrocodone may be administered in cases of severe pain.

    Pharmacology

    • According to Rx List, acetaminophen is thought to work by raising the brain's pain threshold. Opiate molecules fit into endorphin receptors in the brain, mimicking the effects of the body's natural painkillers, while NSAIDs work by blocking the production of pain-causing chemicals called prostaglandins.

    Causes

    • Specific analgesics may be indicated for treating different causes of abdominal pain. According to The Internet Journal of Emergency Medicine, NSAIDs are effective for treating pain caused by renal colic, while intravenous opioids should be administered for acute abdominal pain of unknown origin.

    Contraindications

    • Due to the risk of gastrointestinal bleeding, NSAID pain relievers may be contraindicated in patients with ulcers or other digestive disorders. Opiate medications can cause constipation or vomiting, which could aggravate pain in some instances.

    Warning

    • Understanding the cause of abdominal pain is vital to choosing a safe and effective treatment. Never attempt to treat abdominal pain without the advice of a medical professional, and seek immediate care for pain that is sudden or severe.

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