5 Early Warning Signs Of Gastric Cancer You Should Not Ignore!

By Vanshika Gaur
10 Jul 2025, 16:30 IST

Gastric cancer, also known as stomach cancer, occurs when the cells in the stomach lining convert into cancer cells and spread to the other body parts. However, here are a few early warning signs of gastric cancer to help detect it. Tap to know them!

Loss Of Appetite

Gastric cancer can lead to loss of appetite, even if you have barely eaten. This happens when the cancer cells release chemicals which can affect hunger hormones.

Constant Weakness

If you experience constant weakness or fatigue, it may indicate that the body is losing blood slowly and is unable to absorb nutrients properly.

Persistent Heartburn Or Indigestion

Individuals who experience persistent heartburn or indigestion may also be suffering from gastric cancer, as one of its first symptoms is disrupted digestion.

Nausea

Many individuals with gastric cancer may experience nausea or vomiting, as the cancer can irritate the stomach lining and cause partial blockage.

Unexplained Weight Loss

Gastric cancer can also lead to unexplained weight loss as the body may use excessive energy to fight the cancer, causing the body to lose weight rapidly.

Information Credits

According to PubMed, gastric cancer can lead to nausea, loss of appetite, persistent indigestion, and more. It is advisable to consult a healthcare professional for personalised suggestions.