What is the probability of getting cancer due to genetics?
We get various diseases as we live. Among them, cancer can be a fatal disease and can often lead to death. In particular, it is often said that cancer is hereditary if someone in the family has it, but this may not be accurate information. When you visit a hospital, if your parents or siblings have cancer, you may worry about the possibility of developing cancer due to genetics. Is the probability of getting cancer due to genetics high? This time, we will learn more about the relationship between cancer and genetics and find out how to prevent cancer.
Why does cancer occur?
It is a disease that occurs when a mutation occurs in the normal cells of our body, and the cells proliferate abnormally. It can also occur genetically if there is a history of cancer in the family. It can also occur due to weakened immunity, aging, etc., or due to bad lifestyle habits and various environmental factors.
Genetic, environmental
Many people think that cancer is genetic. However, in reality, only 5-10% of cancers are genetic, and the rest are related to diet, environment, and lifestyle. However, there are cases where the risk of developing cancer is particularly high if there is a genetic defect.
- Breast cancer
- Ovarian cancer
- Colon cancer
- Prostate cancer
If you have a history of genetic cancer, be careful
If there is a cancer patient in your family, the probability of getting cancer is naturally higher than that of the general population. Especially if there is a long history of cancer in your family, it is important to check the following.
- If you have had 3 or more cancers of the same type
- If you were diagnosed with cancer at a young age
- If both parents had the same cancer
- If you have a family history of breast cancer, ovarian cancer, colon cancer, etc.
It is important to have regular genetic testing every year to detect cancer early if you have it.
Cancer Prevention Methods
Whether hereditary or acquired, improving your daily life habits and undergoing regular checkups can significantly reduce the risk of developing cancer. In particular, it is recommended to avoid smoking and alcohol, which are closely related to cancer, and quickly relieving stress can also reduce the risk of developing cancer.울동생
If you suspect that you have a hereditary risk of cancer, it is recommended to consult a doctor and undergo genetic testing. With the advancement of modern medicine, if discovered early, it can be treated relatively quickly.
Conclusion
Many people may think that cancer is largely due to genetic factors, but genetic factors only account for about 10%, as explained above. The important thing is environmental factors, stress, food, and bad lifestyle habits. Therefore, consistently managing and checking your health is a way to lower the risk of developing cancer and maintain your health for a long time.
In cases where you need to carefully examine your family, if there are 3 or more people with the same cancer history or if cancer occurs at a relatively young age, breast cancer, pancreatic cancer, colon cancer, and prostate cancer need to be observed especially carefully, so please be sure to keep this in mind.