Dementia is a group of brain disorders that affect memory, thinking, and social abilities. The exact cause of dementia is not fully understood, but it is believed to be a combination of genetic, environmental, and lifestyle factors. Some of the known risk factors for developing dementia include: - Age: The risk of developing dementia increases as we age.
- Genetics: Certain genes are known to increase the risk of developing certain types of dementia.
- Lifestyle factors: Factors such as smoking, excessive alcohol consumption, poor diet, lack of physical exercise, and high blood pressure can increase the risk of developing dementia.
- Previous head injury: A history of head injury may increase the risk of developing dementia.