Five early symptoms of gastric cancer

Gastric cancer is a common and serious malignant tumor. Early detection and timely treatment are crucial to improving cure and survival rates. The five major early symptoms of gastric cancer include upper abdominal pain, indigestion, weight loss, black stools or vomiting blood, fatigue and anemia. If you have any discomfort, it is recommended to seek medical attention in time and take appropriate measures under the guidance of a doctor. The details are as follows:

1. Upper abdominal pain: You may feel dull pain in the upper abdomen, with varying degrees of pain, sometimes intermittent, and may get worse after eating. Gastric cancer cells invade the gastric mucosa and surrounding tissues, causing nerve stimulation and triggering pain.

2. Indigestion: Symptoms of indigestion such as abdominal distension, early satiety, belching, nausea, and loss of appetite. Gastric cancer affects the normal digestive function of the stomach, causing food to stay in the stomach for too long and ferment and produce gas.

3. Weight loss: Without deliberately controlling your diet or increasing your exercise, your weight will gradually decrease. Because gastric cancer affects nutrient absorption, the body consumes its own reserves, leading to weight loss.

4. Black stool or vomiting blood: The stool becomes black and tar-like, or there is blood in the vomit. Gastric cancer causes bleeding in the gastric mucosa, and the blood becomes black after oxidation in the digestive tract.

5. Fatigue and anemia: feeling tired, weak, and pale.

Gastric cancer has a variety of symptoms and should be treated promptly to promote recovery and health.