what can cause nausea
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Nausea Nausea is a non-specific symptom, which means that it has many possible causes. Some common causes of nausea are motion sickness, dizziness, migraine, fainting, low blood sugar, gastroenteritis (stomach infection) or food poisoning. Nausea is a side effect of many medications including chemotherapy, or morning sickness in early pregnancy.
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- Nausea also can be a side effect of medications. Cancer treatments such as chemotherapy may cause constant mild nausea and a frequent urge to vomit. Additionally, women in early pregnancy often experience constant mild nausea, or morning sickness..
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What Are the Causes of Constant Nausea? Salmonella, botulism, cholera and listeria may also cause food poisoning. In addition to constant nausea, you may experience abdominal cramping, fever and chills, diarrhea that may have blood in it, headache and weakness, says MedlinePlus.
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- The flu and other illness: A few other common reasons kids or adults might have nausea or vomiting include ear infections, seasonal flu, swine flu, acid reflux, and reactions to medication.ood allergies and irritations: Although any food can provoke a reaction, several in particular tend to cause most food allergies, including eggs, milk, peanuts, shellfish, soy, tree nuts, wheat, and fish. Nausea, vomiting, and abdominal pain can occur within minutes or hours after ingesting the offending food.
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- In order to reduce that, we're going to cut all these blades back as far down. You're going to leave maybe 4 inches or so of that blade remaining. You can see that's a good 12-16 inches tall here. So we're going to cut all that away and trim it back.
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Feeling nauseous all the time? Here are 13 causes you should know about! This list is by no means exhaustive, as there are many other causes of nausea and vomiting, for example, vertigo, motion sickness, appendicitis and other conditions. It is, therefore, important not to ignore nausea and to consult a physician in case of severe or intermittent nausea and vomiting.
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Is Diabetes Causing My Nausea? Hypo- and Hyperglycemia. Hyperglycemia (elevated blood sugar levels) or hypoglycemia (blood sugar levels that are too low) may cause nausea. Check your blood sugar and respond appropriately if you suspect abnormal blood sugar levels.
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- Nausea and vomiting may occur separately or together. 1  Common causes include: 2  Chemotherapy. 3  Gastroparesis (a condition in which the muscles of the stomach wall don't function properly, interfering with digestion) 4  General anesthesia. 5  Intestinal obstruction. 6  Migraine. 7  Morning sickness. 8  Motion sickness: First aid. 9  Rotavirus.
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- Other causes of chronic nausea and vomiting include the following: 1  Brain tumors or pressure on the brain. 2  Colon tumors. 3  Stomach ulcers. 4  Dehydration. High or low levels of certain substances in the blood.  Medicines such as opioids or antidepressants.
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What Causes Waves of Nausea? EvilErin/flickr.com. Everyone experiences waves of nausea at one time or another in his or her life. Nausea can be a result of an emotional upset such as seeing a bad accident, smelling a horrible odor, or can have any number of medical causes. Some causes are temporary and others need treatment by a physician. Nausea is a queasy or unsettled feeling in your stomach. A strong urge to vomit is usually present.
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Nausea and Vomiting Chemotherapy and radiation are the most common treatment culprits. But other factors can cause nausea and vomiting. Examples of other factors include anesthetics, pain medications, emotional distress, or a tumor in the abdomen, gut, or brain.reating Nausea and Vomiting. A combination of medications usually works best for treating nausea and vomiting. When in the hospital, medications are often given intravenously. You may have a port or central line inserted into your body to receive chemotherapy.
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Nausea Nausea also can be caused by constipation and normal menstruation. Brain and spinal fluid. Nausea is common with migraine headaches, head injury, brain tumors, stroke, bleeding into or around the brain and meningitis (inflammation or infection of the membranes covering the brain).
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- Nausea and fatigue can be the results of many factors, ranging from physical causes to lifestyle habits. Examples of poor lifestyle habits that can bring on fatigue and nausea include: 1  excessive alcohol use. 2  excessive caffeine use.3  poor eating habits. 4  taking medications, such as amphetamines, to stay awake.nderlying medical conditions that can lead to nausea and fatigue include: 1  acute liver failure. 2  cancer. 3  chronic kidney disease. 4  food allergies. 5  hyperthyroidism.
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What Are the Causes of Constant Nausea? Nausea often occurs along with vomiting, or before vomiting starts, but you may experience nausea without ever vomiting. Nausea is described as a way that the body reacts to a large variety of irritants and invaders, according to the University of Maryland Medical Center. A variety of factors may cause constant nausea.
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Overview Acid reflux, a symptom of gastro esophageal reflux disease (GERD), can be a cause of nausea. Recognizing GERD symptoms and treating them under the supervision of your doctor can help you avoid acid reflux-induced nausea.
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- If you have frequent bouts of nausea, keep a journal for a couple weeks to see if you can find a pattern that points to the culprit. If you suspect food intolerance or other reactions, avoid or limit the food and talk to your doctor. Lactose intolerance is a common cause of nausea.
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Causes of Persistent Nausea It can be a cause of persistent nausea and can usually be treated with a few hours of rest. slide 4 of 12. Psychiatric Disorders Psychiatric disorders are another common cause of nausea. Conditions such as anxiety, depression, anorexia nervosa, and bulimia are all linked to persistent nausea.
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Nausea and Vomiting Chemotherapy and radiation are the most common treatment culprits. But other factors can cause nausea and vomiting. Examples of other factors include anesthetics, pain medications, emotional distress, or a tumor in the abdomen, gut, or brain.
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Feeling nauseous all the time? Here are 13 causes you should know about! Nausea and vomiting can directly be triggered by food, especially in people suffering from food allergy or food intolerance. Sometimes, food is not the primary cause but a change in diet or dietetic manipulations may cause nausea and vomiting. Read more about what foods you could be allergic to.
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Nausea and Vomiting The most common causes of nausea are intense pain — usually from an injury or illness — and the first trimester of pregnancy. There are also a number of other relatively common causes, including: 1  motion sickness.  emotional stress.
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- Nausea and vomiting may occur separately or together. Common causes include: Chemotherapy. Gastroparesis (a condition in which the muscles of the stomach wall don't function properly, interfering with digestion) General anesthesia. Intestinal obstruction. Motion sickness: First aid. Morning sickness.
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Nausea and vomiting Nausea and vomiting may occur separately or together. Common causes include: Chemotherapy. Gastroparesis (a condition in which the muscles of the stomach wall don't function properly, interfering with digestion) General anesthesia.
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What Your Upset Stomach is Trying to Tell You Causes of Nausea. Nausea may be the No. 1 culprit of an upset stomach. Being nauseous is uncomfortable and often stops a person in their tracks. It can seem like the queasy feeling will never go away. However, what causes nausea can sometimes be hard to pinpoint. Nausea is commonly caused by: Stomach flu. Migraine. Rotavirus.
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- Addressing the Cause of Your Nausea. 1  1. Think of whether you're sick. One of the main causes of nausea is simply having an illness. 2  2. Consider food allergies or food intolerance. If you have frequent bouts of nausea, keep a journal for a couple weeks to see if you can find a pattern that points to the culprit.
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Definition Nausea and vomiting most often are due to viral gastroenteritis — often mistakenly termed stomach flu — or the morning sickness of early pregnancy. Many medications can cause nausea and vomiting, as can general anesthesia for surgery. Rarely, nausea and vomiting may indicate a serious or even life-threatening problem.
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Vomiting and Nausea Vomiting and nausea are common symptoms that accompany many diseases and conditions. Problems with nausea and vomiting are related to the cause. Nausea and vomiting from motion sickness, seasickness, food poisoning, or cancer therapy can result in loss of water and electrolytes, which can lead to dehydration. Vomiting and nausea known as morning sickness may occur during pregnancy.