Three Daily Habits That Cause Brain Shrinkage: Be Aware of Cerebral Atrophy

Do you find yourself becoming more forgetful, having difficulty concentrating, or feeling mentally sluggish? Be careful, as this could be a sign that your brain is shrinking faster than it should. In the medical world, this condition is known as Cerebral Atrophy.

Although the brain naturally shrinks with age, the latest medical data in 2026 indicates that modern lifestyles are drastically accelerating this process. In fact, the brains of young people can appear “older” by several years due to habits that are often overlooked.

Many people still believe that eating simply to feel full is enough, without paying attention to nutritional balance. The habit of consuming excessive carbohydrates (such as large portions of rice or flour-based foods) without balancing it with protein and micronutrient intake is very risky.

According to neurosurgeon, Dr. Dimas Rahman Setiawan, SpBS, the brain needs protein, vitamins, and minerals as fuel for cell regeneration and to maintain optimal nerve function.

Physical activity greatly assists in the process of nutrient absorption into the brain. When we move, blood flow increases and triggers the release of proteins that maintain the survival of neurons. The habit of being “lazy” or sitting for too long without taking breaks for physical activity deprives the brain of the biological stimulation it needs to maintain its volume.

Sleep is not just about rest; it is a crucial phase for the brain to cleanse toxins from metabolic waste. Consistently getting less than 7 hours of sleep per night can increase levels of stress hormones that damage neurons and reduce brain plasticity.

The good news is that the human brain has neuroplasticity, meaning that we can improve or at least slow down the shrinkage process by changing our habits.

Don’t wait until severe symptoms of dementia appear. Start taking care of your brain today with a healthier lifestyle. (H-3)

Several studies show that there are daily habits related to brain shrinkage or brain atrophy.

Women show a decrease in fewer areas, and the thickness of their cortex does not change much with age.

Neurologists reveal that modern lifestyles, such as sitting for too long, stress, and lack of sleep, can trigger brain shrinkage.

The health condition of legendary actor Bruce Willis has once again captured public attention after he was confirmed to have Frontotemporal Dementia (FTD).

The habit of sitting and lying down for too long turns out to not only have a bad impact on physical health, but also carries the risk of causing brain shrinkage.