Stomach cancer usually occurs when the cells in the stomach lining grow uncontrollably to form a mass of cells called tumor. Stomach cancer is also called as gastric cancer. In most of the cases the symptoms of gastric cancer are not visible and do not appear in initial stages thus, makes it difficult to diagnose.
Stomach cancer usually occurs when the healthy cells within the upper digestive system becomes cancerous and grows uncontrollably. The process of development of cancer is very slow and it takes years to develop.
Hidden Signs or Symptoms of Stomach Cancer
Generally symptoms of stomach cancer only appear in the advanced stage when the cancer is fully developed. The common symptoms of cancer include:
- Nausea
- Frequent heartburn
- Loss of appetite
- Severe bloating
- Early satiety
- Bloody stools
- Jaundice
- Fatigue
- Severe stomach pain
- Swelling in stomach
- Constipation
- Trouble swallowing
Causes of Stomach Cancer
The exact cause of stomach cancer is not clear, but there are certain factors that can increase the risk of development of stomach cancer. The common risk factors that can increase the risk of stomach cancer include:
- Age
- Smoking
- Overweight or obesity
- Excess intake of solid foods
- Stomach surgery
- Epstein-Barr virus infection
- Genetic factors
- Exposure to asbestos
- Stomach polyp
- pylori infection
- Lymphoma
Stomach cancer can be prevented by avoiding the foods that can increase the risk of development of stomach cancer. It is preferred to get yourself diagnosed when you observe any symptoms associated with stomach cancer.
