Health News 20/07/2025 02:11

7 Early Signs of Stomach Cancer Everyone Should Know to Prevent Metastasis



If you experience the following symptoms, you should be cautious—they may be signs of stomach cancer.

Stomach cancer is becoming increasingly common. However, many people overlook it, assuming their symptoms are just due to common gastritis or stomach ulcers. Unfortunately, by the time they seek medical help, the disease may have already progressed to a late stage.


So, what are the early warning signs of stomach cancer?

1. Unusual Abdominal Pain

Abdominal pain is often the first sign. Studies show that about 70% of early-stage stomach cancer patients experience symptoms like bloating, fullness, or general discomfort in the abdomen. These symptoms are especially noticeable during rest or before sleep.

2. Heartburn and Bloating

Frequent heartburn or bloating after eating may signal acid reflux, but it can also indicate early-stage stomach cancer. People who frequently experience heartburn have a higher risk of developing duodenal issues or stomach ulcers, which can eventually progress into cancer if left untreated.

3. Loss of Appetite and Disinterest in Food

Chronic stomach inflammation can initially cause a loss of appetite and disinterest in eating. If not diagnosed and treated promptly, long-term inflammation can lead to stomach cancer. This is a warning sign that should not be ignored.

4. Changes in Stool Appearance

Stomach cancer may lead to internal bleeding, causing blood to mix with stool. This can result in dark or black-colored stools, which should be evaluated by a doctor.

5. Sudden Weight Loss

Like many types of cancer, stomach cancer often causes unexpected weight loss. Loss of appetite and disinterest in food commonly result in significant weight reduction. If this occurs without a clear reason, and especially alongside other symptoms, seek medical advice.

6. Fatigue and Weakness

Cancer cells can drain the body’s energy and weaken the immune system, leaving the patient feeling constantly tired and weak. Stomach cancer is no exception—if you feel persistently fatigued without cause, it could be a warning sign.

7. Vomiting Blood

Nausea accompanied by vomiting blood is a serious red flag. This symptom could indicate internal bleeding caused by advanced inflammation or cancer. Seek medical attention immediately if this occurs.


Conclusion:
Recognizing these early signs is critical to preventing stomach cancer from progressing to more dangerous stages. If you or someone you know experiences these symptoms, don’t delay—consult a healthcare provider for early screening and diagnosis. Early detection can save lives.

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