Overview
Nausea is that queasy, unsettled feeling in your stomach that makes you feel like you might vomit. It's not a disease itself but a symptom of many conditions. Most episodes are temporary and harmless, but persistent or severe nausea needs evaluation to find the underlying cause.
Symptoms
Queasy feeling in the stomach
Excessive salivation
Cold sweat
Loss of appetite
Dry heaving
Dizziness
Common Causes
Gastritis or acid reflux
Food poisoning or viral gastroenteritis
Medications (antibiotics, NSAIDs)
Motion sickness
Pregnancy
Gastroparesis (slow stomach emptying)
Self-Care Tips
Sip clear fluids slowly (water, ginger tea, broth)
Eat small, bland meals — avoid heavy or greasy food
Try ginger — natural anti-nausea remedy
Avoid strong smells
Sit upright after eating — don't lie down
Fresh air can help — step outside or open a window
When to See a Doctor
See a doctor if vomiting lasts more than 24 hours, you can't keep fluids down, there's blood in the vomit, you have severe abdominal pain, or signs of dehydration.
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