Can stomach cancer cause dizziness?

Can stomach cancer cause dizziness? Generally, early stomach cancer has no symptoms or only mild symptoms. When clinical symptoms are obvious, the disease is already in the late stage. Therefore, we must be very vigilant about the early symptoms of stomach cancer to avoid delaying diagnosis and treatment. Let's take a look at the symptoms of stomach cancer.

symptom

Early gastric cancer: As the disease progresses, the function of the stomach and the general condition gradually change. These symptoms are often non-specific, may appear from time to time, and may exist for a long time. Such as upper abdominal distension, dull pain, dull pain, nausea, loss of appetite, belching and weight loss; a few ulcer-type (type IIc and type III) early gastric cancers may also have ulcer-like symptoms, rhythmic pain, acid reflux, and can be relieved by medical treatment. Some patients have gastric cancer coexisting with certain benign lesions or canceration on the basis of certain benign lesions (such as chronic atrophic gastritis, peptic ulcer, etc.), and the symptoms of these benign gastric diseases have existed for a long time, or recurred, which makes it easier for patients and doctors to relax their vigilance against gastric cancer and delay the diagnosis. Some early gastric cancers may also present with symptoms such as vomiting blood, black stools, or difficulty swallowing and seek medical treatment.

Upper abdominal discomfort: It is the most common initial symptom of gastric cancer. About 80% of patients have this symptom. It is similar to indigestion. If abdominal pain occurs, it is generally mild at the beginning and irregular. It cannot be relieved after eating and gradually worsens. It can be dull pain. The dull pain may have rhythmic pain, especially in gastric antrum gastric cancer. It may even be relieved by eating or taking medicine. Elderly people have a dull sense of pain and often complain of abdominal distension. These symptoms are often not taken seriously by patients and are easily mistaken for gastritis or ulcer disease when seeking medical treatment. Therefore, if middle-aged patients have the following conditions, they should be given further examination to avoid missed diagnosis.