Common Causes Of Nausea

Vertigo

Vertigo is a sensation of whirling that occurs while a patient is completely still. It causes difficulties with balance, and individuals may become nauseous and dizzy. Ringing in the ears, called tinnitus, occurs in some instances too. Vertigo is most often caused by issues with the inner ear, and some cases may be triggered by problems in certain areas of the brain. Migraines, labyrinthitis (infection of the inner ear), and vestibular neuronitis (inflammation of the vestibular nerve) are all recognized causes of vertigo, and it may occasionally be triggered by certain head movements. To determine the cause of this symptom, doctors will look in the patient's ears and examine how their eyes move. Patients might be asked to have hearing tests, posturography, videonystagmography, or caloric testing, and CT or MRI scans of the brain may be beneficial as well. To treat vertigo, doctors might choose to prescribe antihistamines or prochlorperazine for patients with mild cases, and vestibular rehabilitation training is often advised.

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Gastroesophageal Reflux Disease

Gastroesophageal reflux disease (GERD) is a medical condition that can cause nausea and several other symptoms. This is a specific kind of digestive disorder affecting the lower esophageal sphincter, a ring of muscle is located between the stomach and esophagus. Several types of individuals are at risk of developing gastroesophageal reflux disease. For instance, being pregnant increases an individual's risk. In addition to causing nausea, GERD is capable of causing acid indigestion and heartburn. Some individuals develop gastroesophageal reflux disease because of a hiatal hernia. The majority of patients can alleviate their symptoms by making changes to their lifestyle and diet. However, there are sometimes cases where the condition must be managed through medication or surgical intervention. With normal indigestion, the lower esophageal sphincter stays closed after food flows through it to keep the food from going back into the esophagus. However, GERD causes the muscle to become weakened, leading food to flow back into the throat.

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