You cannot always prevent stomach cancer. But making healthy changes can lower your chances of getting it.
try to quit smoking
try to lose weight if you are overweight
wear protective clothes and masks if you work in a job where you're exposed to harmful chemicals, such as in the rubber industry or coal mining
try to cut down on alcohol – avoid drinking more than 14 units a week
try to eat at least 5 portions of a variety of fruit and vegetables every day
cut down on how much red and processed meat you eat, such as ham, bacon and salami
It is important to get any symptoms of stomach cancer checked by a GP.
Even if you do not think you fit into any of the groups with a higher chance of getting it. Anyone can get stomach cancer.