

Symptoms of an overactive thyroid, or hyperthyroidism, include: Both overactive or underactive thyroid can cause nausea. The thyroid gland controls hormones that regulate the body’s metabolism. Generally, morning sickness improves after 14 weeks.ĭoctors may prescribe vitamin B6 or doxylamine to help with nausea and vomiting during pregnancy. Pregnant people may experience nausea when around certain foods or smells, or when they are hungry. It may also develop suddenly or gradually. It is often known as morning sickness, although it can occur at any time. Nausea is a common symptom during pregnancy. Those with more chronic conditions may need to try various medications, lifestyle changes, or coping techniques to manage their symptoms.Ĭhanges in hormone levels, such as those caused by pregnancy, hormonal contraception, or endocrine disorders, may also cause nausea. People with an ear infection may find symptoms improve on their own over time, while over-the-counter (OTC) travel sickness medications may be enough to ease occasional motion sickness. The treatment for inner ear disorders can vary depending on the cause and the individual.

Gallbladder conditions: Includes issues such as gallstones.Celiac disease: An autoimmune condition that causes symptoms in response to gluten.IBS: Causes stomach cramping, along with diarrhea or constipation.Gastroesophageal reflux disease: Triggers chronic acid reflux and indigestion.Certain medications or nerve damage usually cause this, which is common in people with diabetes. Gastroparesis: With this condition, the stomach empties much slower than it should.pylori often cause inflammation of the stomach, which can lead to stomach ulcers. Gastritis: Acid or a bacterium called H.Learn the differences between the common cold, flu, and COVID-19.Ī range of digestive disorders can induce nausea, including: Nausea is more common in children with flu compared to adults, but both groups may experience it.īecause 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 COVID-19. People with flu can also have many of these symptoms. The symptoms of COVID-19 include:Ī 2021 review found that out of 6,335 people with COVID-19, 79% experienced nausea. Other types of viral infection can also trigger nausea, such as flu and COVID-19.

Drinking enough fluids and electrolytes is important for preventing dehydration, particularly in young children. These infections usually clear up on their own at home. Other gastrointestinal viruses, such as norovirus or rotavirus, occur due to close contact with someone who is sick. Gastrointestinal infections, such as those caused by food poisoning or viruses, are among the most common reasons for nausea.įood poisoning occurs when a person ingests food or drink containing a virus, toxin, or bacterium, such as Salmonella and Escherichia coli. Several types of infection may cause nausea, including: Food poisoning or stomach flu
