Dizziness, nausea, stomach upset, what's going on?

Symptoms such as dizziness, nausea, stomach discomfort may be caused by gastrointestinal cold, food poisoning, Meniere's syndrome and other reasons, as follows:

1. Gastrointestinal cold

upper respiratory tract virus infection caused by gastrointestinal dysfunction, patients can show nausea, vomiting, fever and other symptoms, but also accompanied by dizziness, headache, abdominal distension, loss of appetite and other conditions.

2. Food poisoning

eating contaminated food by bacteria or toxic substances, gastrointestinal stimulation, easy to cause damage to the gastric mucosa, patients will appear stomach discomfort, nausea and other symptoms, if toxins affect the central nervous system, dizziness may occur.

3. Meniere's

syndrome is mainly caused by endolymph production and absorption imbalance, in fatigue, mental tension, mood swings, sleep disorders and other inducing factors can appear vertigo symptoms, attack period vertigo often accompanied by nausea, vomiting and other stomach discomfort symptoms.