5 Possible Causes of Brain Tumours: Radiation, Age, Family History, Smoking, and Environmental Factors
5 Possible Causes of Brain Tumours: Radiation, Age, Family History, Smoking, and Environmental Factors
Brain tumours are a serious health problem. They happen when cells in the brain grow in a way they are not supposed to. This growth can affect how the brain works. In recent years, brain tumours have become more common in India.
According to the National Library of Science, brain tumours are now among the top 10 tumours seen in the country. About 10 out of every 100,000 people in India are found to have brain or central nervous system tumours. Around 2% of these cases are cancerous.
Here are five possible reasons that might lead to brain tumours.
Radiation
One of the causes could be radiation. Radiation is a type of energy that is used in some medical treatments. If a person has been given radiation for cancer in the past, especially near the head, it may increase the risk of getting a brain tumour later in life. Even people who work in places with high radiation levels may be at risk.
Age
Another possible reason is age. Brain tumours can happen to anyone, but they are more common in older people. As the body gets older, the chance of having certain health problems also increases. So, people above the age of 60 are more likely to get brain tumours.
Family History
Family history can also be a factor. If someone in your family, like a parent or a sibling, had a brain tumour or any kind of cancer, your chances of having one may go up. This is because some illnesses can run in families through genes. But this does not mean everyone with a family history will get it.
Smoking
Smoking is another reason that can be harmful. Cigarettes contain harmful chemicals. Smoking can cause different types of cancers, and one of them is a brain tumour. People who smoke are more at risk than those who don’t.
Environmental Factors
The last cause is harmful chemicals and pollution. Some people work in factories or areas where they come into contact with certain chemicals every day. Long-term exposure to things like pesticides or air pollution may increase the chances of developing brain tumours. Though it’s hard to say which chemical causes it, the link between pollution and health issues is strong.
Brain tumours are not always preventable, but knowing these risks can help people be more careful. If someone notices unusual signs like headaches that don’t go away, trouble seeing, or feeling weak, they should talk to a doctor. Getting checked early can make a big difference.
