Conversation: The conversation between human and AI assistant.
[|Human|] What are symptoms of stomach cancer? Every morning within 30 minutes of waking up I get severe pressure in my stomach. It causes nausea and headaches. I can usually get rid of it by eating something or making myself burp. This happens 3-4 times a day and has been happening for a couple years. Some days are worse then others. Most of the time I can get rid of the symptoms.
[|AI|]  Hi, I had gone through your question and understand your concerns. These are not indicating cancer especially if this lasts for so long. You have typical signs of gastritis which may be accompanied with herd or hiatal hernia. So you should do gastrostomy to evaluate it more accurately. This is caused by irritation of stomach mucosa by certain food or medications, stress and smoking. You need to avoid fried food, carbonated Chat Doctor.  You should eat more milk products, vegetables and boiled food. Also, certain antacid medications may be required by diagnosis should be established first. Hope this answers your question. If you have additional questions or follow-up questions then please do not hesitate in writing to us. I will be happy to answer your questions. Wishing you good health.