Behavioral Changes: Early Dementia Signs in 4 in 10 Seniors
1Behavioral changes like depression or anxiety may appear before dementia.
2Affecting 4 in 10 seniors, these symptoms are key predictive signals.
3It is safer to get a check-up if you notice unusual emotional shifts.
📖 Easy Explanation
🔍 Background
Dementia is often associated with memory loss, but recent research shows that emotional issues may arrive first.
📌 Key Points
An Italian study of 1,200 seniors found over 40% without dementia already experienced depression or anxiety. These emotional changes are likely early warning signs from the brain.
💡 Why It Matters
If you or your parents show sudden personality changes or loss of motivation, don't ignore it. Early detection can help slow down dementia progression.
📚 Glossary
행동심리증상 (Haengdong Simni Jeungsang / BPSD)Non-cognitive symptoms in dementia patients, such as depression, anxiety, and aggression.
주관적 인지저하 (Jugwanjeok Inji Jeoha / SCD)A state where one feels memory is declining despite normal test results.
경도인지장애 (Gyeongdo Inji Jang-ae / MCI)A pre-dementia stage where cognitive function is low but daily life is possible.