what does it mean when you vomit a lot?
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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.
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It can be a one-time event linked to something that doesn't settle right in the stomach. Recurrent vomiting may be caused by underlying medical conditions. Frequent vomiting may also lead to dehydration, which can be life-threatening if left untreated.
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Morning sickness refers to the nauseous feeling you may have during the first trimester of pregnancy, which is a result of the increased hormones in your body. Morning sickness can be accompanied by vomiting. Many doctors think morning sickness is a good sign because it means the placenta is developing well.
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Stress and anxiety can also trigger vomiting and a condition called "cyclic vomiting syndrome," a condition in which people experience nausea and vomiting over an extended period of time — often, starting at the same time every day.
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Vomiting has many causes Overindulgence (drinking too much alcohol or smoking too much marijuana). Medical conditions (pregnancy, motion sickness, migraines, vertigo). Intense pain (it can release substance P, a chemical that signals the brain to vomit).
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Many cases of dog vomiting result from gastric irritation due to eating inedible objects, spoiled or rich food (raiding the garbage, table scraps), or simply eating too much too fast. Dogs and puppies may also vomit due to motion sickness during car rides or from poisoning or swallowing dangerous objects.
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Nausea is defined as having discomfort in the stomach usually accompanied by an urge to vomit. Discomfort might include heaviness, tightness, and a feeling of indigestion that doesn't go away. Vomiting is what happens when your body empties its stomach contents through your mouth.
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Some pregnant women experience very bad nausea and vomiting. They might be sick many times a day and be unable to keep food or drink down, which can impact on their daily life. This excessive nausea and vomiting is known as hyperemesis gravidarum (HG), and often needs hospital treatment.
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Vomiting and diarrhea can be caused by a number of things. These include viruses, bacteria, parasites, certain medicines, or certain medical conditions. Foods that are hard to digest (such as too many sweets) and undercooked (raw or partially raw) meat or fish can also cause vomiting and diarrhea.
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Both nausea and vomiting can be a sign of a number of underlying health conditions, including diabetes. When there is an issue that can affect the stomach or gastric system of their body, people can feel sick.
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In most cases, though, vomiting in children is caused by gastroenteritis, an infection of the digestive tract. Gastroenteritis, often called the "stomach flu," usually is caused by common viruses that we come into contact with every day. Besides causing vomiting, it also can cause nausea, belly pain, and diarrhea.
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Green or yellow vomit may indicate that you're bringing up a fluid called bile. This fluid is created by the liver and stored in your gallbladder. Bile isn't always cause for concern. You may see it if you have a less serious condition that causes vomiting while your stomach is empty.
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A dog may vomit simply because he's eaten something disagreeable or gobbled down too much food, too fast. But vomiting can also indicate something far more serious-your dog may have swallowed a toxic substance, or may be suffering from a condition that requires immediate medical attention.
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Nausea and vomiting in adults isn't usually a sign of anything serious and tends to only last 1 or 2 days. Vomiting is the body's way of ridding itself of harmful substances from the stomach, or it may be a reaction to something that has irritated the gut.
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Vomiting that occurs sporadically or irregularly over a longer period of time can be due to stomach or intestinal inflammation, severe constipation, cancer, kidney dysfunction, liver disease or systemic illness.
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Most often, nausea and vomiting are caused by a viral or bacterial illness, such as food poisoning or a stomach virus (mistakenly called "stomach flu"). Many medications and supplements can also cause nausea and vomiting.
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Throwing up bile, a yellow or greenish liquid, can happen for many reasons. Some of the causes of a person throwing up bile may be serious and require urgent medical attention. Someone who throws up bile should be aware of when to seek medical care and when vomiting bile can be relieved with home remedies.