The exact causes of brain tumors are not fully understood, but there are some factors that may increase a person's risk of developing a brain tumor. Other than metastatic brain tumors, here are some of the most commonly recognized risk factors for brain tumors:
AGE
Brain tumors can occur at any age, but the risk increases as people get older, especially over the age of 65.
RADIATION EXPOSURE
Exposure to ionizing radiation, such as radiation therapy for other medical conditions, can increase the risk of brain tumors.
GENETICS
Certain genetic syndromes, such as neurofibromatosis type 1 and type 2, can increase the risk of developing brain tumors.
FAMILY HISTORY
People with a family history of brain tumors have a higher risk of developing a brain tumor themselves.
CHEMICAL EXPOSURE
Exposure to certain chemicals, such as vinyl chloride, which is used in the manufacture of plastics, may increase the risk of brain tumors.
HEAD INJURIES
People who have experienced a severe head injury may have an increased risk of developing a brain tumor.
IMMUNE SYSTEM DISORDERS
People with weakened immune systems, such as those with HIV/AIDS or those who have received an organ transplant, may have an increased risk of brain tumors.
It's important to note that most people with these risk factors will not develop brain tumors, and many people who develop brain tumors do not have any known risk factors. If you are concerned about your risk of developing a brain tumor, talk to your healthcare provider.
