Feeling nauseous can occur due to many reasons, including but not limited to stress, anxiety, infections, digestive issues, motion sickness, medication side effects, migraines, pregnancy, and other medical conditions. Some common causes include:
- Gastrointestinal infections like food poisoning or stomach flu.
- Digestive disorders such as acid reflux, gastritis, ulcers, or gastroparesis.
- Motion sickness caused by conflicting signals sent to the brain when traveling.
- Mental health factors like stress and anxiety.
- Side effects of medications, especially strong ones or chemotherapy.
- Migraines, which often include nausea as a symptom.
- Pregnancy and related hormonal changes.
- Dehydration and sleep deprivation can also trigger nausea.
Nausea might sometimes resolve on its own or with home remedies, but if it is persistent or accompanied by severe symptoms like chest pain, confusion, high fever, or severe stomach pain, medical attention should be sought. It is also advised to see a doctor if nausea is interfering with daily life or lasts for an extended period.
