Stomach cancer is often called a “silent killer” because its early symptoms can look like common digestive problems. Warning signs may include fatigue, nausea, loss of appetite, stomach pain, black stools, anemia, and feeling full after only a few bites. Experts say early detection is critical, as many cases are discovered too late. Healthy lifestyle choices—like avoiding smoking, limiting processed foods, staying active, and eating antioxidant-rich foods—may help lower the risk. Turmeric, especially when combined with black pepper and olive oil, has also gained attention for its potential anti-inflammatory and cancer-fighting benefits. If symptoms persist for weeks, doctors urge people to seek medical advice as soon as possible.