Causes for Nausea

Nausea Menu

It is caused by problems in any one of three parts of the body, including:

Abdominal and pelvic organs - Many abdominal conditions can cause nausea. Common abdominal causes of nausea include inflammation of the liver or pancreas.
Brain and spinal fluid
The migraine headaches, head injury, brain tumors, stroke, bleeding into or around the brain are the main causes of nausea.
Hormones - nausea is a common side effect of the hormonal imbalance in the body.
Medications - Many medicines commonly cause nausea as a side effect, especially when more than one medication is taken at the same time. Chemotherapy drugs and antidepressants are among the medicines that frequently cause nausea.

Low blood sugar - Nausea is common with low blood sugar.
Alcohol use - Drinking of alcohol may lead to the nausea.
Food allergies and food poisoning - In food poisoning, small amounts of bacteria in contaminated food produce irritating toxins that cause nausea and abdominal cramps.
Morning sickness : The occurrence of nausea and vomiting during pregnancy is called- Morning sickness. So, it causes the nausea.
Stress: Stress in any form is bad. Emotional stress is the worse. Carrying it along for a long period is he other reason. It causes the nausea.

Infections of the gastrointestinal tract can cause nausea and vomiting. These may be viral or bacterial.
Infections outside the gastrointestinal tract, for instance, pneumonia, bladder and kidney infections, meningitis, and ear infections.
Intestinal blockage. This can occur due to stomach or intestinal ulcers, cancers and tumors, or inflammatory diseases like Crohn's disease.
Psychiatric disorders such as anxiety, depression, anorexia nervosa, bulimia.