Main factors that cause cancer
Genetics: Some cancers are inherited. Certain gene mutations passed from parents to children increase the risk of cancer.
Lifestyle:
Smoking: Smoking is the main cause of cancers in the lungs, throat, and mouth.
Excessive alcohol consumption: Increases the risk of liver, esophagus, and breast cancer.
Dietary habits: Eating processed meat, high-fat foods, and foods with artificial colors/flavors for a long time is dangerous.
Lack of exercise & obesity: This leads to various types of cancer through hormonal changes.
Environment and chemicals:
Pollution: Air pollution, exposure to chemicals containing carcinogens.
Radiation: Excessive exposure to sunlight (UV rays) can cause skin cancer, and other radiation waves can cause other cancers.
Infections: Some viruses and bacteria can cause cancer. For example:
HPV (Human Papillomavirus) – cervical cancer.
Hepatitis B & C – liver cancer.
H. pylori bacteria – stomach cancer.
Age: As you age, DNA damage in cells increases, so the risk of cancer is higher in older people.
To prevent and detect cancer early
Screening: To detect the disease before symptoms appear, perform tests such as mammogram (breast), Pap smear (cervix), and colonoscopy (colon) at regular intervals.
Healthy lifestyle: Avoid smoking and alcohol. Include fruits, vegetables, and foods high in fiber.
Vaccination: Taking HPV and Hepatitis B vaccines can help prevent some cancers.
