The stomach is one of the main components of the digestive system. It connects the esophagus and your intestines. Stomach cancer starts in the lining of the stomach but can easily spread to other areas of the body. According to medical professionals, individuals who eat salty and smoked foods, eat few fruits and vegetables, smoke, and have a family history of stomach cancer are at a higher risk for developing stomach cancer.

Other risk factors that can increase your risk including pernicious anemia and stomach polyps. If you are worried about your risk of developing stomach cancer here are some of the top symptoms associated with this type of cancer:

1. Abdominal pain or discomfort
If you have chronic abdominal pain and discomfort that does not go away after using the bathroom this could be a symptom of stomach cancer. Abdominal pain that is consistent and does not go away after about a week should be looked at by a doctor. If you feel bloated in your stomach and abdominal area after eating only a small amount of food this could also be a serious symptom.

2. Unexplained weight loss
A large amount of weight loss without change to diet or exercise is a warning sign of many different types of cancers. If you notice unexplained weight loss in addition to these other symptoms it could be a result of stomach cancer. You should weigh yourself on a regular basis to check for unexplained weight loss.

3. Chronic fatigue
If you notice that you are chronically fatigued during all parts of the day you should first try to get more sleep, change to a healthier diet, and try moderate exercise. If these do not boost your energy level you should consult a doctor. Try to bring a log of how much you sleep and when during the days you feel most tired.

4. Changes in digestion or appetite
Most of us are used to eating the same types of foods all the time. If you do not change your eating habits but notice a change in your digestion it could indicate a problem in your stomach. If you notice a change in your appetite it could also be cause for concern. Getting full after eating only a small amount of food is one of the classic symptoms of stomach cancer.

5. Heartburn or indigestion
If you have heartburn or indigestion after eating traditional meals that you have always eaten there could be an issue. You can try propping yourself up at night or eating earlier in the day. If you still have heartburn and indigestion you should consult a doctor.

6. Nausea and vomiting
Anytime you feel nauseous or vomit you should consult a doctor, especially if it becomes a pattern or a habit.

7. Difficulty or pain when swallowing
Swallowing should not be painful unless you have had recent surgery or have a sore throat. If you notice persistent pain when swallowing consult a doctor.

8. Anemia
Anemia and stomach cancer are closely related because those who have stomach cancer also tend to have acute anemia. This often results because stomach cancers can lead to bleeding, which can then lead to acute anemia. If you develop anemia you should talk to your doctor and seek medical evaluation and blood tests.