What is nausea? Nausea is the feeling that you need to vomit (throw up). It can happen for dozens — if not hundreds — of reasons. Whether you vomit depends on factors like how strong your feeling of …

Dec 7, 2025 · Understand the causes of nausea, from food poisoning to migraines, and explore effective at-home treatments. Learn when to see a doctor.

Nausea is a diffuse sensation of unease and discomfort, sometimes perceived as an urge to vomit. [1] It can be a debilitating symptom if prolonged and has been described as placing discomfort on the …

Nausea is the sensation of having to vomit or having the urge to vomit. Vomiting may or may not occur as a result of nausea. Some describe the sensation of nausea as unsettled feeling in the stomach or …

Dec 16, 2025 · Nausea is often the symptom of a temporary condition or situation. Certain medications can also cause nausea. Frequently, nausea can be a result of eating too much or eating food that...

Jun 13, 2025 · Nausea is a general term describing a queasy stomach, with or without the feeling that you are about to vomit. Almost everyone experiences nausea at some time, making it one of the …

Oct 17, 2024 · Having nausea is a terrible feeling. It’s our body’s way of telling us something is wrong, but figuring out its root cause can be confusing. Nausea can happen for a wide variety of reasons …

Sep 17, 2024 · You call it barfing, puking, or throwing up; your doctor calls it vomiting. Read more about nausea and vomiting and the conditions that cause them.

Nov 10, 2023 · Nausea is a symptom characterized by pronounced stomach discomfort and the sensation of wanting to vomit. Learn about the causes of nausea and how it’s treated.

Nausea is queasiness of the stomach, with a sensation of the urge to vomit. Nausea is a very nonspecific symptom that can occur with a great many numbers of diseases and conditions.