In case of stomach upset and dizziness, it is important to first clarify whether the dizziness is caused by stomach upset or stomach upset due to dizziness. For dizziness caused by stomach upset, the main treatment is to improve the symptoms of the stomach. The dizziness may be relieved after the stomach symptoms are improved. How to improve upset stomach? You can eat mild foods, including porridge and soup, which will help the stomach digest and let it rest, and may relieve the above symptoms. Next, you can also eat mild types of vegetables, fruits and meats. It is important that patients with upset stomach who have the habit of smoking, drinking alcohol and drinking strong tea, coffee and carbonated drinks should take care to avoid them. If the symptoms still do not improve, it is recommended to take some medicine classes, such as stomachic tablets and acid-suppressing drugs for stomach problems. If the stomach discomfort is caused by dizziness, the first thing that should be improved is to clarify the cause of the dizziness, which in turn will improve the dizziness and thus relieve the stomach discomfort.