Health

Stomach Cancer Warning Signs: Is It Hereditary? Doctor Explains The Role of Genetics

Stomach Cancer Warning Signs: Is it hereditary or other factors have a major role to play? As more and more research is carried out, people become more aware about how to deal with this!

Watch Out For These Stomach Cancer Warning Signs!

Stomach cancer, also known as gastric cancer, is a malignancy that originates in the lining of the stomach. It is a significant global health concern, being among the most common cancers worldwide.

Causes and Risk Factors

The exact cause of stomach cancer is not fully understood, but certain factors may increase the risk of its development

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  • Infection with Helicobacter pylori bacteria
  • A family history of stomach cancer
  • Smoking
  • A diet high in salty and smoked foods
  • Certain genetic conditions.

It may exhibit the following warning signs

  1. Persistent Indigestion: Chronic indigestion that doesn’t improve with antacids.
  2. Unexplained Weight Loss: Significant and unintentional weight loss.
  3. Nausea and Vomiting: Frequent nausea, especially if it persists over time.
  4. Difficulty Swallowing: Dysphagia or a feeling of food getting stuck.
  5. Blood in Stool or Vomit: Dark or bloody stools, or vomiting blood.
  6. Abdominal Pain: Persistent discomfort or pain in the upper abdomen.
  7. Fatigue: Ongoing weakness or fatigue without apparent cause.

Note: It’s important to note that these symptoms can also be associated with other health conditions, and the presence of these signs does not necessarily indicate stomach cancer. However, if you experience persistent symptoms, it’s crucial to consult with a healthcare professional for proper evaluation and diagnosis. 

What is the role of genetics in Stomach Cancer?

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Though the role of lifestyle and environmental factors cannot be denied, recent research studies have found that genetics can also play in the occurrence of stomach cancer.

  • According to the research studies, 10% of cases have a familial component.
  • Some hereditary conditions, such as Hereditary Diffuse Gastric Cancer (HDGC) syndrome, caused by mutations in the CDH1 gene, can increase the risk.

Prevention and Early Detection:

  • Regular check-ups, especially for those with a family history, can aid in early detection.
  • Lifestyle modifications, including a healthy diet and not smoking, may reduce the risk.

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Harshita Bajaj

Harshita has a background in Psychology and Criminology and is currently pursuing her PhD in Criminology. She can be found reading crime thrillers (or any other book for that matter) or binge-watching shows on Netflix when she is not in hibernation.
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