Dementia is one of the most debilitating disorders of the brain and can erase valuable memories and ultimately take away the freedom to perform daily household chores on your own. This includes a wide range of disorders, including Alzheimer's disease, the most common form of dementia. Dementia is caused by nerve cell damage and disruption of nerve cell connections in the brain. Symptoms vary depending on the part of the brain affected. Although sometimes caused temporarily by a deficiency in certain vitamins, many forms of dementia are irreversible and progressive in nature. Lifestyle factors greatly influence the likelihood of developing dementia. Certain lifestyle habits, such as leading a sedentary lifestyle, not socializing enough, eating processed foods, smoking, and alcohol, can increase your risk of brain damage. (Also read: 5 ways to prevent dementia by owning a dog)
“Dementia, a progressive neurodegenerative disease, poses a significant public health challenge worldwide. Research shows that genetic predisposition and modifiable lifestyle factors influence dementia risk. Although dementia is not completely preventable, it can be prevented through certain lifestyle habits.'' ” says Dr. Chirag Gupta, Consultant Neurology, Greater Noida Yatarus Hospital.
An inactive lifestyle is a major cause
“Leading an inactive lifestyle is a major risk factor for developing some forms of dementia, including Alzheimer's disease, later in life. Lack of regular physical exercise can lead to problems such as cardiovascular problems, diabetes, and obesity. , all of which have a negative impact on the overall brain health 'over time,' says Dr PN Renjen, Senior Consultant, Department of Neurology, Indraprastha Apollo Hospitals.
In case you're wondering how you can be more active in your life, research shows that even 150 minutes a week of moderate activity, like brisk walking or swimming, can improve cognitive function. may be significantly reduced.
Not getting enough sleep can affect brain health
“Aside from exercise, sleep habits also play an important role. Both sleep deprivation (less than 5-6 hours per night) and poor sleep quality can accelerate cognitive decline and increase dementia risk by up to 30%. There is strong evidence that it is associated with “older adults,” says Dr. Renjen.
“Lifestyle habits that increase the risk of dementia include not getting enough sleep, such as limited sleep hours or sleeping late. Another factor is regular aerobic Lack of exercise. The recommendation is 20 minutes of aerobic exercise a day.'' Excessive alcohol consumption, more than two drinks for men and one for women, is another habit that puts you at risk for dementia. Other factors include smoking in women, uncontrolled high blood pressure, uncontrolled diabetes, obesity, air pollution and head trauma,” says Consultant, Department of Cognitive and Behavioral Neurology, Kokilaben Dhirubhai Ambani Hospital, Mumbai. , says Dr. Anu Agarwal.
Lifestyle factors that may increase risk of dementia
Dr. Aditya Gupta, director of Cyberknife, Artemis Hospital, Gurugram, points to lifestyle factors that are known to be the cause of dementia.
1. Genetics: Dementia risk can be influenced by genetic and family history factors. People with a family history of dementia may be at higher risk, especially if the disease started early.
2. Lack of exercise: Not getting enough exercise regularly increases your risk of dementia and other diseases. Exercise is thought to improve brain health by increasing blood flow and lowering the risk of cardiovascular disease.
3. Meals: Increased risk of dementia may be due to unhealthy dietary patterns, such as diets high in cholesterol, saturated fat, and trans fat, and refined sweets. It's generally agreed that a diet rich in fruits, vegetables, whole grains, and omega-3 fatty acids is good for your brain.
“Diets high in saturated fat, refined sugars, and low in essential nutrients are associated with an increased risk of dementia. Eating a balanced diet that includes fruits, vegetables, whole grains, and omega-3 fatty acids , may support brain health,” says Dr. Gupta.
4. Excessive consumption of alcohol: Alcohol-related dementia can result from heavy and long-term alcohol consumption. However, moderate alcohol consumption may protect cognitive function in certain ways.
5. Sleep disorders: Long-term sleep disorders that cause cognitive decline, such as sleep apnea or insomnia, may be a contributing factor. Getting enough sleep is essential for optimal brain function.
6. Smoking: There is a link between smoking and increased risk of dementia. Tobacco contains toxic compounds that can increase the risk of diseases that cause blood vessel damage and worsen cognitive impairment.
7. Inactive social life: A higher risk of dementia may be related to a lack of mental and social stimulation. Maintaining an active social life and participating in mentally stimulating activities can help maintain cognitive function.
“Loneliness and social isolation are associated with increased risk of dementia. Maintaining social connections and participating in social activities may contribute to cognitive health,” Dr. added.
