I. Introduction
Stomach cancer is a type of cancer that occurs in the cells lining the stomach. According to the American Cancer Society, it is estimated that there will be about 27,600 new cases of stomach cancer in the United States in 2021. Understanding its warning signs and symptoms is important in detecting and treating the cancer early on.
II. What is stomach cancer?
Stomach cancer, also known as gastric cancer, is a disease in which malignant (cancer) cells form in the lining of the stomach. There are several types of stomach cancer, including adenocarcinoma, lymphoma, and gastrointestinal stromal tumors. Adenocarcinoma is the most common type of stomach cancer and accounts for about 90% to 95% of all cases.
Several factors can increase the risk of developing stomach cancer, including age, gender, genetics, and lifestyle choices such as smoking and diet.
III. Symptoms of stomach cancer
The early stages of stomach cancer may not cause any noticeable symptoms, making the disease difficult to detect. As the cancer progresses, however, symptoms may begin to appear.
The most common symptoms of stomach cancer include:
- Abdominal pain or discomfort
- Bloating or feeling full after eating
- Nausea and vomiting
- Loss of appetite
- Unintentional weight loss
- Feeling weak or fatigued
While these symptoms can also be caused by other conditions, it is important to seek medical attention if they persist or worsen over time.
In addition to these common symptoms, less common symptoms that could be indicative of stomach cancer include:
- Difficulty swallowing
- Blood in the stool or black stools
- Vomiting blood or having blood in vomit
- Jaundice (yellowing of the skin and eyes)
IV. How to reduce the risk of stomach cancer
There are several things you can do to help reduce your risk of developing stomach cancer. Lifestyle changes that can help include:
- Quit smoking or using tobacco products
- Eat a healthy, balanced diet rich in fruits and vegetables
- Limit your intake of processed and red meats
- Exercise regularly
- Maintain a healthy weight
Prevention strategies that can also be helpful include regular check-ups with your doctor and getting screened for stomach cancer if you are at high risk.
V. Seeking medical attention
If you experience any of the symptoms mentioned above, it is important to seek medical attention. Stomach cancer is often detected through a physical exam, blood test, imaging tests such as a CT scan or MRI, and a biopsy. Early detection is key to successful treatment and can improve your chances of survival.
VI. Conclusion
Stomach cancer is a serious disease that can be difficult to detect. However, being aware of the warning signs and symptoms, as well as taking steps to reduce your risk, can help increase your chances of catching the cancer early on. If you experience any of the symptoms mentioned, don’t hesitate to seek medical attention. Remember, early detection is critical for survival.
