In brief

• Neurologist Olga Milczareková explains that the brain begins to lose healthy cells already around age 30.
• Changes in brain volume after forty may be visible, but a decline in cognitive function is not inevitable.
• The expert presents four principles that she considers proven and applies herself.

Brain aging begins early

The brain, like the body, loses healthy cells with age, and its volume gradually decreases. According to neurologist Olga Milczarékova, this process begins already around age 30, and after forty the changes may be visible (Poľská neurologička prezrádza, čo robiť, aby ste mali bystrú myseľ. Radí štyri železné pravidlá – Aktuality.sk). However, this does not mean that a decline in cognitive function is inevitable. The physician maintains that there are ways to keep the brain in better condition.

Four principles for caring for the mind

The expert illustrates the issue through her own habits. In her view, four basic principles can be identified, which she applies herself and which she considers proven. The source material describes them in more detail, but the text does not state the full list, so here we limit ourselves to the confirmed fact: there are four principles, and their author considers them effective.

Why it is worth acting early

The message of the neurologist's statement is simple: one should not wait for the first symptoms of memory or concentration problems. Prevention makes sense even at a younger age, because changes in the brain begin much earlier than many people think. Patients who are worried about the state of their memory or attention should consult a family doctor or neurologist, rather than independently implementing recommendations from the internet.