Nausea meaning

Nausea and vomiting are common signs and symptoms that can be caused by numerous conditions. Nausea and vomiting most often are due to viral gastroenteritis — often called stomach flu — or the morning sickness of early pregnancy. Many medications or substances can also cause nausea and vomiting, including marijuana (cannabis). Rarely, nausea and vomiting may indicate a serious or even life-threatening problem. • Nausea and vomiting. Merck Manual Professional Version. https://www.merckmanuals.com/professional/gastrointestinal-disorders/symptoms-of-gastrointestinal-disorders/nausea-and-vomiting. Accessed Feb. 17, 2022. • Feldman M, et al., eds. Nausea and vomiting. In: Sleisenger and Fordtran's Gastrointestinal and Liver Disease: Pathophysiology, Diagnosis, Management. 11th ed. Elsevier; 2021. https://www.clinicalkey.com. Accessed Feb. 17, 2022. • Longstreth GF. Approach to the adult with nausea and vomiting. https://www.uptodate.com/contents/search. Accessed Feb. 17, 2022. • Heckroth M, et al. Nausea and vomiting in 2021: A comprehensive update. Journal of Clinical Gastroenterology. 2021; doi:10.1097/MCG.0000000000001485. • Di Lorenzo C. Approach to the infant or child with nausea and vomiting. https://www.uptodate.com/contents/search. Accessed Feb. 17, 2022. • Wilkinson JM (expert opinion). Mayo Clinic. March 2, 2022. • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • •...

Nausea can stem from a variety of causes. Some people are highly sensitive to motion or to certain foods, medications, or the effects of certain medical conditions. All these things can cause nausea. Common causes of nausea are described below. Heartburn or gastroesophageal reflux disease (GERD) Heartburn or Infection or virus Bacteria or viruses can affect the stomach and lead to nausea. Foodborne bacteria can cause an illness known as Medications Taking certain medications — for example, cancer treatments like chemotherapy — can upset the stomach or contribute to nausea. Be sure to carefully read the medication information for any new treatments you may be taking. Reading this information and talking to your doctor about any medications and treatments you’re receiving can help you minimize medication-related nausea. Motion sickness and seasickness Diet Overeating or eating certain foods, such as spicy or high-fat foods, can upset the stomach and cause nausea. Eating foods you’re allergic to can also cause nausea. Pain Intense pain can contribute to nausea symptoms. This is true for painful conditions such as Ulcer Ulcers, or sores in the stomach or the lining of the small intestine, can contribute to nausea. When you eat, an ulcer can cause a burning sensation and sudden nausea. Nausea is also a symptom of several other medical conditions, including: • • • • • • • Seek immediate medical help if your nausea is accompanied by heart attack symptoms. Heart attack symptoms in...

What is nausea? Nausea is the sensation of having to vomit or having the urge to vomit. Symptoms Nausea can occur with or without vomiting. Depending on the cause, nausea may be accompanied by Diagnosis If a child has nausea, it is essential to find the underlying cause of the symptom. Physical exam and blood tests are usually the first steps. Additional tests and procedures may be needed depending on the findings from the physical exam and the blood analysis. Treatment Because nausea is a symptom rather than a condition, treatment depends on the underlying cause. When to Call for Help Call your pediatrician if your child’s nausea is accompanied by vomiting that doesn’t go away after 24 hours, if the nausea persists or if the child complains of stomach pains or a

Overview What is nausea and vomiting? Nausea and vomiting are not diseases, but rather are symptoms of many different conditions, such as infection (" What is the difference between nausea and vomiting? Nausea is an uneasiness of the stomach that often accompanies the urge to vomit, but doesn't always lead to vomiting. Vomiting is the forcible voluntary or involuntary emptying ("throwing up") of stomach contents through the mouth. Some triggers that may result in vomiting can come from the stomach and intestines (infection, injury, and food irritation), the inner ear ( Who is more likely to experience nausea and vomiting? Nausea and vomiting can occur in both children and adults. People who are undergoing cancer treatments, such as radiation therapy or chemotherapy, have an increased risk of nausea and vomiting. Possible Causes What causes nausea or vomiting? The causes of nausea and vomiting are quite similar. Many things can bring on nausea. Some common causes are: • Seasickness and other motion sicknesses • Early pregnancy • Intense pain • Exposure to chemical toxins • Emotional stress (fear) • Gallbladder disease • Food poisoning • • Various viruses • Certain smells or odors The causes of vomiting differ according to age. For adults, vomiting is commonly a result of a viral infection and food poisoning, and occasionally a result of motion sickness and illnesses in which the person has a high Usually vomiting is harmless, but it can be a sign of a more serious illness. ...

Nausea is a sensation that makes a person feel they need to vomit. Sometimes, individuals with nausea do vomit, but not always. In this article, we explore what triggers nausea, including a list of 12 common causes. We will also discuss some of these conditions in more detail and describe their symptoms and treatments. Several types of infection may cause nausea, including: Food poisoning or stomach flu Gastrointestinal infections, such as those caused by Symptoms may include: • nausea • stomach pain or cramping • vomiting • Food poisoning occurs when a person ingests food or drink containing a virus, toxin, or bacterium, such as Salmonella and Escherichia coli. Other gastrointestinal viruses, such as norovirus or rotavirus, occur due to close contact with someone who is sick. These infections usually clear up on their own at home. Drinking enough fluids and electrolytes is important for preventing Flu and COVID-19 Other types of viral infection can also trigger nausea, such as flu and COVID-19. The symptoms of COVID-19 • • loss of taste or smell • cough • shortness of breath • • • body aches • blocked or runny nose • • nausea • vomiting • diarrhea A 2021 review found that out of 6,335 people with COVID-19, People with flu can also have many of these symptoms. Nausea is Because the symptoms of COVID-19 are similar to those of flu and can vary from person to person, it is important to stay at home and follow local guidelines if someone has any symptoms that may indicate COV...

Nausea is a feeling of discomfort that makes a person feel as though they might vomit. Constant nausea is when this feeling lasts for long periods. Nausea is a symptom of an underlying condition. It can also be a side effect of some medications. People with constant nausea should speak with their doctor to determine the cause. In this article, we will look at some common causes, treatments, and home remedies for constant nausea. Share on Pinterest Constant nausea may be a side effect of certain medications. People sometimes describe nausea as feeling queasy, feeling sick, or having an upset stomach. Some people with nausea may also vomit. Nausea is not a disease, but a symptom of many different medical conditions. Sometimes people with nausea will experience other symptoms, such as: • increased production of saliva • • • • changes in skin temperature • rapid heartbeat According to the When evaluating a person who is constantly nauseous, a doctor will ask them detailed questions to determine the cause. This will include questions about: • when the nausea began • when it comes and goes • the duration of each episode • whether they vomit, and if so, what the vomit looks like • other associated symptoms Pregnancy According to the Although many people refer to nausea and vomiting in pregnancy as Mild nausea during pregnancy involves feeling temporarily nauseous and vomiting 1–2 times each day. Women who experience nausea for several hours and vomit more often have severe nausea...

Headaches and nausea sometimes occur together. Depending on their severity and how long they present together, they may be a sign of a serious medical condition requiring immediate treatment. A Headaches and nausea are very common symptoms. They can range from mild to severe. Learn more on how to recognize a potential emergency medical situation. Other conditions associated with headache and nausea include Low blood sugar can develop for a variety of reasons, including excessive alcohol consumption, medication side effect, severe liver or Other conditions that can lead to headache and nausea include: • • • • • • • • • • early • infections, such as the • brain infections, such as • • • • • • • • • • • • • • • • • • • • • • • traumatic brain injuries, such as • leptospirosis ( • • • • • • • • • • • • stomach flu ( • • Consuming too much In many cases, mild to moderate headaches and nausea resolve on their own with time. For example, most cases of the common cold and flu resolve without treatment. In some cases, headache and nausea are signs of a serious underlying health condition. You should seek immediate medical attention if you experience a very severe headache or if your headache and nausea worsen over time. You should also see a doctor if you experience any of these symptoms along with your headache and nausea: • slurred speech • confusion • dizziness • neck stiffness and a fever • vomiting for more than 24 hours • no urination for eight hours or more • loss of conscio...

Buzz60, Buzz60 All eyes were on viruses like influenza and The Centers for Disease Control and Prevention last week reported an “There’s a much greater attention to identifying the cause of (infections) than we’ve ever had before,” said Dr. Rick Malley, an infectious disease specialist at Boston Children’s Hospital. He attributed that increased attention to the COVID-19 pandemic. “The importance of other viruses and the diseases they cause has come to the floor and that’s why I think you’re hearing more about this virus," he said. Here's everything to know about the respiratory virus that flew under everyone's radar this season, including symptoms, transmission and treatment. What is human metapneumovirus, hMPV? Human metapneumovirus, or hMPV, is an infection that affects the upper and respiratory tract, HMPV was first discovered in 2001 and belongs to the Pneumoviridae family, which also includes respiratory syncytial virus, the CDC said. New COVID variant: More: Is human metapneumovirus just a cold? What are hMPV symptoms? People with hMPV typically experience mild symptoms similar to a cold, The CDC says common symptoms include: • Cough • Fever • Nasal congestion • Shortness of breath Young children, older adults and those with weakened immune systems are at higher risk for developing more severe disease and can experience wheezing, difficulty breathing and asthma flare-ups. The American Lung Association said secondary infections – like bronchiolitis, bronchitis and pne...

Nausea and vomiting may occur together or separately. They can be caused by a number of physical and psychological conditions. Nausea The most common causes of nausea are intense pain — usually from an injury or illness — and the first trimester of • • • • • viruses • exposure to chemical toxins If you have You may find that certain smells bring on the feeling of nausea. This is a very common symptom during the Vomiting in children The most common causes of vomiting in children are viral infections and food poisoning. However, vomiting can also be caused by: • severe motion sickness • coughing • high fevers • overeating In very young infants, blocked intestines can also cause persistent vomiting. The intestines may become blocked by abnormal muscular thickening, Vomiting in adults Most adults rarely vomit. When it does occur, a bacterial or viral infection or a type of food poisoning usually causes vomiting. In some cases, vomiting can also be the result of other illnesses, especially if they lead to a Chronic stomach conditions Chronic, or long-term, stomach conditions can often cause nausea and vomiting. These conditions can come along with other symptoms, such as Doctors usually diagnose Crohn’s disease using a Lifestyle choices Certain lifestyle choices can increase your chance of experiencing nausea and vomiting. Consuming a large amount of Eating disorders An eating disorder is when a person adjusts their eating habits and behaviors based on an unhealthy body image. ...