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Main causes and illnesses related to nausea

Nausea can be an extremely uncomfortable feeling. One may experience symptoms of immense discomfort within their stomach and a throbbing feeling of wanting to throw up. People who tend to experience nausea feel quite uncomfortable and look for ways and remedies to get rid of it. Nausea can stem from a number of causes, and fortunately, there are ways to prevent it. Nausea is often a symptom of an illness and refers to an underlying illness. This article will go over the causes and common illnesses related to nausea.

What Causes Nausea?

Nausea can be a result of a variety of causes. Seasonal illnesses around the fall and wintertime, including colds, are one of them. However, there are also other factors. Some individuals may react to and be sensitive towards certain food items or to medications and the effects of certain medical conditions.

Illnesses Related to Nausea

Nausea is not an illness itself but is a symptom of other illnesses. Some of these may include common colds, COVID-19, flu, and other viruses and can easily cause nausea during the peak flu season.

Infections and viruses

Bacteria, viral infections, or viruses can affect your stomach’s inner mechanism, which may lead to discomfort and nausea. Food poisoning is a cause of foodborne bacteria, and the primary symptoms are nausea and vomiting.

Heartburn or Gastroesophageal Reflux Disease (GERD)

GERD is a disease that leads to a burning sensation by pushing your stomach contents to go back up your esophagus while you eat. This gives off a burning sensation and leads to nausea.


Your diet plays an important role when determining the cause of nausea. Often, some people may be sensitive to some kinds of foods and, therefore, develop feelings of nausea as a reaction. You could be allergic, sensitive to high-fat or spicy foods, which can cause discomfort in the stomach.


High-intensity medications such as chemotherapy for treating cancer patients can lead to nausea, which is a side-effect for some treatments. Therefore, whether it involves a drug or any other form of treatment, it is necessary that you are fully aware of any medical treatments that you may be taking or intend on taking.

Fortunately, in most cases, nausea is not a cause of a serious illness and can easily be treated at home with home remedies. However, if it doesn’t go away with treatments at home, you must seek immediate medical attention at an urgent care treatment center.