Typical triggers These are some of the more common causes of nausea and vomiting: Gastroenteritis, an inflammation of the digestive tract most often caused by a viral or bacterial infection Migraine headaches Motion sickness Peptic ulcers Medicines or medical treatments, such as chemotherapy Hormonal changes, such as those that lead to morning sickness during pregnancy Food poisoning or food intolerance Poisons, toxins, or chemicals in the blood, such as alcohol Head injury Gallstones Stress and excitement in children ages 2 to 6 These are less common causes: Brain tumor Reye syndrome Blockage of the bowel Pancreatitis, or other inflammation in the abdomen such as diverticulitis and appendicitis Inflammatory bowel disease Delayed stomach emptying Gynecologic problems Eating disorder What to do for nausea Here are ideas on how to ease nausea: Drink clear or ice cold beverages.
Sip beverages slowly. Eat saltine crackers, plain bread, and other bland foods. Don't eat foods that are fried or sweet. Eat slowly. Eat smaller meals. Wait a while after eating before exercising or doing other vigorous activity. Don't brush your teeth right after a meal. If these tips don't ease your nausea, talk with your healthcare provider. What to do for vomiting Children become dehydrated more quickly than adults do. If you are vomiting, try these tips: Take a break from solid food, even if you feel like eating.
Recently, eyeglasses designed to prevent motion sickness have hit the market. They work by creating a false horizon with liquid-filled tubes in the…. Health Conditions Discover Plan Connect. Why Am I Vomiting? Medically reviewed by Saurabh Sethi, M. What is vomiting? Frequent vomiting may also lead to dehydration, which can be life-threatening if left untreated. Causes of vomiting. Vomiting emergencies. Complications of vomiting.
Vomiting treatments. Preventing vomiting. Read this next. Nausea and Vomiting. Medically reviewed by Carissa Stephens, R. Medically reviewed by Alana Biggers, M.
Medically reviewed by Judith Marcin, M. Medically reviewed by Madeline Knott, MD. Medically reviewed by Debra Rose Wilson, Ph.
Vomiting is the forceful throwing up of stomach contents. Most kids vomit from time to time, but it usually doesn't last long and often gets better on its own. Many different things can make kids throw up. Gastroenteritis, often called the "stomach flu," is usually caused by viruses. Other germs , like bacteria and parasites, can also cause gastroenteritis. Besides vomiting, people with gastroenteritis also may have nausea, belly pain, and diarrhea.
Vomiting due to gastroenteritis usually lasts less than 24 hours and other symptoms get better in a few days. Frequent vomiting can lead to dehydration not having enough water in the body. For longer journeys like cruises, your doctor may prescribe an adhesive patch to treat motion sickness. Vomiting associated with cancer treatments can often be treated with another type of drug therapy.
There are also prescription and nonprescription drugs that can be used to control vomiting associated with pregnancy.
These include vitamin B6 supplements, doxylamine, and a combination drug of doxylamine and pyridoxine. Severe dehydration caused by vomiting may require treatment with intravenous fluids. 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.
If you feel nauseous , resting either in a sitting position or in a propped lying position can help; activity may worsen nausea and may lead to vomiting. Pregnant women experiencing morning sickness can eat some crackers before getting out of bed or eat a high protein snack before going to bed like lean meat or cheese. One of the biggest complications of vomiting is dehydration, which occurs when the body loses more water than it takes in.
When someone is dehydrated, their body does not have enough water to carry out its normal functions. Anyone can become dehydrated, but it is especially dangerous for younger children because they may not be able to tell an adult their symptoms. Older adults are also at an increased risk of dehydration because they have a lower volume of water in their bodies than younger adults.
Older adults may also have medical conditions or take medications that make dehydration more likely. Mild or moderate dehydration can often be reversed by drinking plenty of fluids, but severe dehydration can turn deadly and requires immediate medical treatment. Repetitive vomiting, such as that comes with certain eating disorders like bulimia, can lead to malnutrition, dangerous weight loss, stomach ulcers, erosion of tooth enamel, and esophagitis.
In certain circumstances, vomiting itself can become deadly. The gag reflex during vomiting prevents the liquid contents of your stomach from entering your respiratory tract and suffocating you. People who vomit under the influence of drugs or alcohol, or who vomit while on their backs, are at risk of choking on their own vomit because this gag reflex is not intact. Cancer patients and pregnant women are at a higher risk of experiencing nausea than others.
According to The March of Dimes, a leading advocacy organization for mothers and babies, at least 7 in 10 pregnant women have morning sickness during the first trimester of pregnancy. While most people experience vomiting in their lives that is not dangerous and goes away fairly quickly, certain conditions are characterized by severe and repetitive vomiting.
Hyperemesis gravidarum is a severe kind of morning sickness that causes extreme, excessive nausea and vomiting during pregnancy. Approximately 3 percent of pregnant women suffer from this condition.
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