Consider baked, boiled, or mashed potatoes; rice; cream soups made with low-fat milk; fruit-flavored gelatin; pretzels; or low-fat pudding. Try bland, soft, easy-to-digest foods on days when you're scheduled to have treatment. A poached egg on dry toast or a poached chicken breast with plain noodles is a good option.
When appearing shortly after a meal, nausea or vomiting may be caused by food poisoning, gastritis (inflammation of the stomach lining), an ulcer, or bulimia. Nausea or vomiting one to eight hours after a meal may also indicate food poisoning.
Rumination syndrome is a rare behavioral problem. It affects children and some adults. Rumination syndrome causes an automatic regurgitation of recently eaten food. Someone with this problem will often eat meals normally.
Try drinking sips of water, weak tea, clear soft drinks without carbonation, noncaffeinated sports drinks, or broth. Sugary drinks may calm the stomach better than other liquids. Temporarily stop taking oral medicines. These can make vomiting worse.
Foods that are easier to digest include toast, white rice, bananas, eggs, chicken, salmon, gelatine, applesauce, and oatmeal. Symptoms of digestive problems include acid reflux, bloating, abdominal pain, vomiting, and diarrhea.
Second, just before throwing up your body produces extra saliva, which helps protect your teeth from the strong acid. Third, the vomiting process releases chemicals in your body to make you feel better. So that “I feel better” feeling after throwing up is not just your imagination — it's your biology working.
When you lie flat on your back, gastric juices can rise and increase feelings of nausea and overall discomfort. Instead, when you're nauseous, try reclining with your upper body elevated and moving around as little as possible.
A person with nausea has the sensation that vomiting may occur. Other signs that you are about to vomit include gagging, retching, choking, involuntary stomach reflexes, the mouth filling with saliva (to protect the teeth from stomach acid), and the need to move or bend over.
Gastrointestinal obstruction
An obstruction in your digestive tract will cause vomiting. It often begins without nausea. Depending on where the obstruction is, you may vomit bile, faecal material or partly digested food.
Pretzels and plain potato chips can help settle your stomach. Why? Because they're bland, salty, non-acidic, easy to digest, and require minimal effort from your gastrointestinal system. Remember, foods with strong odors and flavors can make nausea worse.
While drinking soft drinks like Sprite can be soothing to the stomach for some, its carbonation can be irritating for others. Soda's high sugar content means it's maybe not the healthiest or best drink for nausea, but it can provide quick relief.
While it might seem tempting to brush your teeth immediately after vomiting, we don't recommend it. That's because throwing up leaves stomach acid in your mouth, and when you brush immediately after, you are actually rubbing that highly destructive acid into your teeth.
Often, it is a sign of a stomach infection, caused by a bacteria, virus, or parasite. Or it could be from food poisoning. Morning sickness during pregnancy is another reason someone may vomit clear liquid. Clear vomit can be from cancer chemotherapy and other drugs that can stimulate the vomiting center of the brain.
Yellow or greenish-vomit is usually a sign that you are throwing up bile. Throwing up yellow bile could indicate a potentially serious medical concern like a hiatal hernia or intestinal blockage. It can also happen if you have stomach flu or food poisoning and continue to vomit after your stomach is empty.
FACT: Research has shown that vomiting cannot get rid of all the calories ingested, even when done immediately after eating. A vomit can only remove up to about half of the calories eaten - which means that, realistically, between half to two thirds of what is eaten is absorbed by the body.
It's normal to not like certain foods. Food aversion causes you to reject a specific food because your brain tells your body that it's inedible.
Another common symptom of acid reflux is regurgitation -- or the sensation of acid backing up into your throat or mouth. Regurgitation can produce a sour or bitter taste, and you may experience "wet burps." Dyspepsia. Many people with acid reflux disease also have a syndrome called dyspepsia.
Green or yellow vomit, also known as bile, is produced by the liver and stored in the gallbladder. The release of bile occurs when an individual is vomiting on an empty stomach or is suffering from bile reflux.