Why salivate vomit

Here's what might be going on — and what to do about it:. This is called "water brash," or a sudden rush of saliva, according to the International Foundation for Gastrointestinal Disorders. It happens during reflux when saliva and acid is regurgitated up into your mouth. If you notice this happening, along with other common symptoms of reflux, including a sour taste in your mouth, frequent burping, heartburn and bad breath, make an appointment with your PCP.

If you feel as if there is something caught in your throat, make an appointment ASAP, as certain cancers, such as esophageal cancer, can cause difficulty swallowing, per the National Institute on Deafness and Other Communication Disorders.

Your eyes may water and your nose may run as a defense mechanism against any irritant, including dust, pollution and allergies. Irritants in your mouth can also cause an overproduction of saliva, Dr. Huh says. Allergy symptoms can make life miserable. Though there are a bevy of OTC options available, rather than trying to self-diagnose and treat, see your doctor who can develop a more honed allergy treatment plan that will stop allergies before they start and keep you feeling good throughout the season.

Your salivary glands are controlled by your parasympathetic nervous system PNS , which opposes the sympathetic nervous system SNS , or your fight-or-flight stress response, Dr. Any medication that turns on your PNS could cause excessive saliva.

However, a couple do activate the PNS that could produce excess saliva, including clonazepam Klonopin , a sedative and anti-seizure, as well as clozapine Versacloz, FazaClo, Clozaril , an antipsychotic that treats schizophrenia. Never stop a medication without consulting your doctor first. He or she can often provide advice about making side effects more manageable. There was one point when Dr. Huh had several patients walk through his doors complaining of excessive saliva.

These insecticides might act on the PNS," he says. You might be nauseous because you're sick, pregnant or have motion sickness. Talk to your doctor or pharmacist about medications to treat nausea.

If you're living with a neuromuscular disorder, like Parkinson's disease, trouble swallowing may result in a saliva buildup that leads to drooling, Dr. Consider making an appointment with a speech-language pathologist who can teach you strategies for clearing saliva, like sucking on a piece of hard candy, suggests the Parkinson's Foundation. Niacin, or B3, is a vitamin that plays a role in enzymatic reactions in the body. Other symptoms included heartburn and dysphagia , both of which can cause hypersalivation.

IBS is a group of intestinal symptoms that lead to chronic gastric discomfort. This condition can cause chronic constipation, diarrhea, or both. Research has shown that nausea, which can cause a watery mouth, is a common symptom, as are gas, bloating, and abdominal pain. Food poisoning is a bacterial infection of the gastrointestinal tract. Nausea is one of the earliest symptoms of food poisoning.

Other symptoms include a fever, vomiting, and diarrhea. Most times, food poisoning will pass within a day or two. Food poisoning can become a medical emergency. If you have the following symptoms, call and go to the nearest emergency room:. Gastroenteritis , or the stomach flu, is a bacterial or viral infection of the gastrointestinal tract.

Nausea is one symptom. You may also experience:. Many infections can cause a watery mouth. However, if excess diarrhea and vomiting lead to dehydration, see a doctor right away. Gastritis is acute or chronic inflammation of the stomach lining.

Nausea , vomiting, and stomach pain are the main symptoms of this condition. Increased nausea and vomiting can cause hypersalivation. Erosive gastritis can sometimes lead to stomach bleeding, which causes bloody vomit or stool, trouble breathing, weakness, and dizziness. Call right away if you notice these symptoms.

Peptic ulcer is the umbrella term for stomach, esophageal, and intestinal ulcers. Peptic ulcers commonly cause a mild to severe burning pain throughout the chest and stomach. Other symptoms include nausea and vomiting, indigestion, and blood in the stool. Acid reflux is a condition that causes digestive juices to temporarily enter the esophagus.

GERD is when you experience acid reflux more than twice a week. This condition can lead to nausea , trouble swallowing, and increased salivation. Other symptoms include heartburn, a bitter taste in the mouth, and the regurgitation of food or liquid.

Esophagitis is an inflammatory condition that affects the esophagus, the tube that extends from the mouth to the stomach. With esophagitis, the inflammation can make it difficult to swallow, causing a watery mouth. Many of the causes of esophagitis — such as GERD, medication, or infections — can lead to watery mouth and nausea.

Untreated esophagitis may require medical attention. Dysphagia is a condition that causes difficulty swallowing. Watery mouth is a common symptom of dysphagia. Other symptoms include difficulty or pain while eating. Some of the medical causes of dysphagia can cause nausea, which can make a watery mouth worse.

If dysphagia leads to choking or difficulty breathing, seek medical attention right away. Diabetic ketoacidosis DKA is a serious diabetes complication that occurs when the body turns fat into ketones for fuel due to lack of insulin.

Diabetic ketoacidosis requires immediate medical attention. Go to the nearest emergency room if you experience nausea and vomiting along with:. Gallstones are hard deposits that form in the gallbladder from excess cholesterol in the bile. Untreated gallstones can lead to a gallbladder attack , which causes nausea and vomiting. Other symptoms include:. Symptoms of a gallbladder attack require medical attention, as they mimic other serious gastrointestinal conditions.

Mumps is a viral disease that affects the salivary glands and causes them to swell. Having mumps can make it difficult to swallow, which can lead to a watery mouth. Mumps can also lead to pancreatitis, which can cause nausea, vomiting, and abdominal pain. Other symptoms of mumps include fever and body aches. A stroke is a life-threatening condition in which blood flow to the brain is blocked. A stroke is a known cause of hypersalivation, so this symptom may also appear.

Pancreatic cancer can develop from two different types of cells in the pancreas. Nausea is a common symptom of pancreatic cancer. Pancreatic cancer may also cause an increase in stomach acid, which can lead to a watery mouth. Anxiety can lead to a handful of gut-related symptoms. Nausea is a common symptom of anxiety. Others include:. Excessive anxiety may even lead to IBS or stress-induced stomach ulcers, both of which can cause hypersalivation.

Carbon monoxide poisoning can be fatal. Common symptoms include:. Carbon monoxide can cause neurological damage , which is a potential cause of hypersalivation. Motion sickness is an inner ear disturbance caused by repeated motion, such as when traveling in a car or plane. Nausea and dizziness are some of the first symptoms of motion sickness, as well as vomiting and a loss of balance.