11 Hidden Causes of Nausea You Never Considered

3. Medication Side Effects: The Unseen Culprits

Medications, both prescription and over-the-counter, can be a surprising source of persistent nausea. Many drugs, including antibiotics, pain relievers, and chemotherapy agents, list nausea as a common side effect. However, the mechanisms by which these medications induce nausea can vary. Some drugs irritate the stomach lining, while others affect the brain's nausea centers. In some cases, the timing and dosage of medication can exacerbate symptoms. Patients may not always associate their nausea with medication, especially if the symptom develops gradually. Healthcare providers play a crucial role in identifying medication-induced nausea and may adjust the treatment regimen to alleviate symptoms. This section highlights the importance of reviewing all medications when assessing persistent nausea and considering alternative therapies or supportive treatments to mitigate side effects.