what does it mean when you throw up black vomit?
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Your vomit may appear black if the blood has been oxidized by the acids in your stomach. The iron in your blood turns brown to black with time. Since the blood is no longer bright red, it means that the bleeding has either stopped or is only happening in a small amount.
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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. If it's really bothering you or lasting a long time, talk to your doctor.
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Causes of vomiting bile Vomiting bile can occur whenever a person throws up, and their stomach is empty. This can happen when someone has stomach flu or food poisoning and has already thrown up all the food in their stomach. It can also happen if a person has not eaten for many hours.
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Why We Vomit In many cases, throwing up is a protective reflex to rid your body of viruses, bacteria, or parasites in your digestive system. “If you were to eat something that was spoiled or poisoned, your body would get a signal that something was wrong,” says Bruno Chumpitazi, MD, of Texas Children's Hospital.
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Throwing up mucus and clear liquid It could also indicate that you've recently had a large amount of water. If you drink too much water in a short period of time, your stomach can become distended, forcing you to vomit.
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Dark, black, or tarry stools usually indicate the presence of digested blood called melena, indicating hemorrhage high in the gastrointestinal tract or swallowed blood from a mouth, nose or throat injury or disorder.
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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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The color of the vomited blood varies depending on how long the blood was in your gastrointestinal (GI) system. If you have a delay in vomiting, the blood will appear dark red, brown, or black. The presence of clotted blood within the vomit will make it look like coffee grounds.
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After that, it may be because you ate something very dark-colored or took a medicine or supplement that causes black poop. But this color can be a sign of a more serious problem: bleeding in the upper part of your digestive tract.
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Dark brown vomit *Groans* We know what this one is! More often than not, dark brown vomit, especially if it smells strongly, is a sign that your dog has ingested too much poo. It can also be a sign that there's a blockage in their intestines.
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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.
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Bile: Green vomit may also indicate the presence of bile. ... Typically, a dog throwing up green bile means that the bile is also fresher. That could indicate a lack of movement or obstruction in the intestines, which may require intervention. If your dog suddenly vomits green and seems unwell, see your vet.
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What does white or foamy vomit mean? Your vomit may appear white if you've eaten something white, like ice cream or milk. Foamy vomit may develop if you have excess gas in your stomach. You should see your doctor if it lasts for more than a day or two.
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Throwing up mucus and clear liquid If you drink too much water in a short period of time, your stomach can become distended, forcing you to vomit. Clear vomit is typically not a medical concern unless: you're unable to keep liquids down for a prolonged period of time. your vomit begins to show signs of blood.
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Bile is usually yellow or green. Clear vomit is also caused by: Gastric outlet obstruction. This occurs when your stomach is completely blocked by something like a tumor or ulcer.
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Green vomit is a sign of not being able to control yourself in some situations, black is a sign of feeling vulnerable, blue is a sign of innocence or feeling guilty about something, red is a sign of aggressiveness and violence, while yellow could symbolize involving yourself in someone's problems.
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Vomit is vomit, but the color and contents of it can be very telling to what is causing your cat to throw up. For instance, yellow and foamy usually means hairball, but thick yellow bile can be a sign of a serious kidney problem or infection, says Washington State University College of Veterinary Medicine.