Neurological health: Brain age, encephalitis, and nighttime anxiety

Medical experts have provided insights into neurological health, focusing on biological brain age, encephalitis, and nocturnal psychological patterns.

Neurologist Dr. Şule Karaarslan explains that biological brain age often differs from chronological age. Assessing brain health involves neurological exams, memory tests, and MRI scans to evaluate structural changes. Blood tests for vitamins (B12, D) and thyroid functions are also critical, as deficiencies can impact memory.

Regarding encephalitis (brain inflammation), Dr. Eren Toplutaş warns that sudden changes in behavior, confusion, and fever require urgent medical attention. While infectious encephalitis often appears suddenly, autoimmune and paraneoplastic forms may progress insidiously over weeks, potentially leading to permanent neurological damage if untreated.

Psychologist Beste Çokaygil addresses the phenomenon of increased nighttime thinking. She notes that thoughts often feel more intense at night not because they are new, but because external stimuli like work and social media are removed, allowing the mind to turn inward. This can lead to 'rumination,' where the mind cycles through anxieties without finding solutions. Experts recommend avoiding major decisions at night and using techniques like note-taking or reducing screen time to manage these thoughts.