What are the most common symptoms of nausea?

When a person experiences nausea, they usually feel like they need to vomit. People who feel nauseated often describe feeling sick to their stomach. In addition to a general feeling of dizziness, a person may experience other symptoms of nausea. Among the most common are increased sensitivity to odors, loss of appetite and abdominal swelling; some people may also feel the urge to burp or experience a pounding heart. A bad taste in the mouth or increased production of saliva can also be included among the most common symptoms of nausea.

The most common symptom of nausea is the feeling that a vomiting episode will soon begin. However, this does not mean that a person experiencing nausea will vomit, as they can even experience severe nausea without vomiting. Nausea can be hard to describe, but many people who experience it say they feel queasy. Others say they feel sick to their stomach.

Odor sensitivity and loss of appetite are also among the most common nausea symptoms. A person who feels nauseated often loses their appetite and may find it difficult to consume any type of food or drink. This can be a problem, as eating a bland food, such as crackers, can sometimes help relieve nausea. In some cases, a person who feels nauseated is also sensitive to odors. Even smells you normally enjoy, such as food or perfume, can make nausea worse.

Abdominal bloating can also occur along with other symptoms of nausea. In such a case, the affected person usually has a feeling of being overly full, and even swelling may be visible. This symptom is usually caused by the presence of intestinal gas.

Many people feel the urge to burp or experience a pounding heart when they also feel nauseated. In some cases, but not always, releasing gas in this way can help a person feel better. Heart pounding can also occur, especially when nausea is severe. In fact, some people experience a pounding heart just before an episode of nausea turns into vomiting.

An individual may also have symptoms of nausea that affect the way their mouth feels or tastes. For example, some people notice a sour taste in their mouth when they feel nauseated or notice a dry mouth. In other cases, however, a person's mouth may appear to fill with increased saliva when nauseated. Unfortunately, swallowing this increased saliva can sometimes make nausea symptoms worse.

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