This page summarises publicly available NHS information for educational purposes only. It is not medical advice or a diagnosis. Always consult a qualified healthcare professional.
What is nausea?
Nausea (feeling sick) is very common and has many causes. It can be caused by food poisoning, motion sickness, pregnancy, anxiety, migraine, or stomach bugs. Most nausea passes on its own without treatment.
When NHS resources suggest seeing a GP
- Nausea lasts more than a few days
- You have unexplained weight loss
- You cannot keep fluids down for more than 24 hours
- You suspect you may be pregnant
Self-care information from NHS
- Take small sips of cold water or ice chips
- Eat small, light meals — avoid rich or spicy food
- Get fresh air
- Try ginger tea or ginger biscuits
Common questions
What helps nausea go away?
Sipping cold water, eating bland foods, getting fresh air, and ginger products can help. Avoid lying down immediately after eating.
When is nausea an emergency?
Seek urgent help if you have nausea with severe abdominal pain, chest pain, high fever, blood in vomit, or confusion. Also seek help if you cannot keep any fluids down for 24 hours.
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This page is for informational and educational purposes only. It does not constitute medical advice, diagnosis, or treatment. Always consult a qualified healthcare professional about your individual situation. NorMed organises publicly available NHS information and is not affiliated with the NHS.