Consuming contaminated food can cause food poisoning. Bacteria (or in some cases, viruses) are usually the cause of contamination. Either can induce feelings of nausea within hours of eating. Viral infections of the digestive tract, such as “stomach flu,” can also cause nausea after eating.
When trying to control nausea: Drink clear or ice-cold drinks. Eat light, bland foods (such as saltine crackers or plain bread). Avoid fried, greasy, or sweet foods. Eat slowly and eat smaller, more frequent meals. Do not mix hot and cold foods. Drink beverages slowly. Avoid activity after eating.
There’s no immune system response involved in food intolerance. If you have a food intolerance, your digestive system either gets irritated by a food or can’t digest it properly. Many people experience lactose intolerance, which means that milk and other dairy products give them symptoms of stomach upset.
Nausea is not a condition in itself but mainly a symptom of underlying medical conditions such as follows: Motion sickness. Migraine headache. Postural orthostatic hypotension (a decrease in blood pressure on standing up from a sitting or lying position)
Some women feel nauseous every time they eat (or even all day long), while others have occasional queasiness. You may feel both queasy and hungry at the same time. You might also vomit a lot or a little, or you may never vomit at all.
The taste, along with the frequent burping and coughing associated with reflux and GERD, can create nausea and even vomiting in some cases. Indigestion, or heartburn, is another symptom of reflux and GERD that can contribute to nausea.
Share on Pinterest Nausea and loss of appetite are common symptoms of food poisoning. Bacteria and viruses can contaminate food and cause food poisoning. Common symptoms include nausea and loss of appetite as well as stomach cramps, fever, vomiting, and diarrhea.
But one report finally sets the record straight, with the help of a leading gastroenterologist: ginger ale does not calm queasiness or aid other sickness symptoms. It’s ginger that does this best, but ginger and ginger ale are not one in the same.
For Nausea and Vomiting Bismuth subsalicylate, the active ingredient in OTC medications like Kaopectate® and Pepto-Bismol™, protects your stomach lining. Bismuth subsalicylate is also used to treat ulcers, upset stomach and diarrhea. Other medicines include cyclizine, dimenhydrinate, diphenhydramine, and meclizine.
In some cases, an allergic reaction to a certain type of food or an irritation causes an upset stomach. This can happen from consuming too much alcohol or caffeine. Eating too many fatty foods — or too much food — may also cause an upset stomach.
Gnawing or burning ache or pain (indigestion) in your upper abdomen that may become either worse or better with eating. Nausea. Vomiting. A feeling of fullness in your upper abdomen after eating.
Most people with sensitive stomachs can successfully manage their symptoms at home through dietary and lifestyle adjustments. Sometimes, though, stomach discomfort can indicate a more serious condition like IBS, IBD, celiac disease, Crohn’s disease, or ulcerative colitis.
See your physician if nausea has left you unable to eat or drink for more than 12 hours. You should also see your physician if your nausea doesn’t subside within 24 hours of trying over-the-counter interventions. Always seek medical attention if you’re concerned you may be experiencing a medical emergency.
Usually, vomiting is harmless, but it can be a sign of a more serious illness. Some examples of serious conditions that may result in nausea or vomiting include concussions, meningitis (infection of the membrane linings of the brain), intestinal blockage, appendicitis, and brain tumors. Another concern is dehydration.
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. emotional stress.