![]() ![]() Exposure to toxins such as those in lead or some foods and plants can induce severe nausea and vomiting. Drugs and ToxinsĪlcohol, opioid analgesics such as morphine, and chemotherapy medications can cause nausea and vomiting. This is a medical emergency and treatment should be sought immediately if you suspect appendicitis. Symptoms include sudden pain in the right lower abdomen, pain which worsens if you cough, nausea, vomiting, loss of appetite and low-grade fever. Other gastrointestinal disorders which induce vomiting include gastroesophageal reflux disease, peptic ulcer disease, Crohn’s disease, irritable bowel syndrome, pancreatitis and liver disease. Other symptoms of gastroenteritis to look out for include diarrhea, stomach pain, stomach cramping, fever, nausea and headache. Nausea and vomiting can be seen with any digestive tract dysfunction but the most common is gastroenteritis, or stomach flu, where your stomach and intestines become irritated and inflamed by a viral or bacterial infection. ![]() We’ve outlined some of the most common conditions associated with vomiting, as well as some red flag diagnoses to look out for. There are many causes of vomiting, and they range from a mild infection or motion sickness, to a warning of more serious conditions that need immediate medical attention. Projectile vomiting is a red flag symptom for all ages as it can also indicate an obstruction in older children and adults, so if it occurs more than once be sure to consult a health professional.Ĭommon causes of vomiting from Isabel Symptom Checker Babies may occasionally projectile vomit and there may be no cause but if it happens regularly or after ever feed then it's important to seek medical attention immediately in case the baby has a blockage in their stomach or intestine. The amount of milk or food returned seems a lot compared to posseting and reflux and tends to come out in one amount and forcefully hence the term ‘projectile’. In babies, this is when the contents of the stomach are returned in a forceful way. Projectile vomiting - Can occur in all ages, and is forceful vomiting.Some adults, however, can suffer from reflux. As the baby grows and gets older the condition improves and they grow out of it when more solid feeds are taken. This can cause stomach discomfort after the baby feeds and some vomiting. This allows the contents of the stomach to come back up the esophagus (food pipe). The valve at the top of the stomach is weak and takes time to strengthen. Reflux – in young babies this is very common.Possetting - when a baby vomits up small amounts after a feed.The first, possetting, is only applicable for small infants, and the most common type of vomiting is projectile vomiting. ![]() the back of the throat is irritated which initiates the gag reflex.the tenth cranial nerve (vagus nerve) is stimulated in cases of gastroenteritis.the vestibular system in the inner ear is triggered during motion sickness. ![]() The CTZ can also be stimulated and cause vomiting if: The CTZ has direct access to substances within the bloodstream, which is why poisonous or contaminated food can induce vomiting, but it also works in reverse and allows medications to be easily absorbed, which may be taken to stop or trigger vomiting. The vomiting reflex is controlled by the chemoreceptor trigger zone (CTZ) within the fourth ventricle of the brain. If you eat something which is poisonous or contaminated, then vomiting is the body’s way of removing it from your system. Vomiting is a natural reflex which the body initiates to protect itself. Nausea and vomiting are both symptoms rather than a disease. It is possible to experience nausea without any vomiting occurring. Nausea is the discomfort or unpleasant feeling which a person experiences before vomiting. Vomiting, also known as emesis, is the forceful expulsion of the contents of the stomach via the mouth and occasionally the nose. JVomiting and Nausea - Symptom information, causes and treatment ![]()
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