Dementia Answers: Risk Factors for Dementia

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Video Transcript [Answer 1001]

Welcome and thank you for joining me.

What is Dementia?

Dementia is a syndrome, a collection of symptoms, typically expressed as changes in memory, thinking, and ability to perform activities of daily living. Many people believe that Dementia is just a normal part of aging, but that's not necessarily true.

What are some risk factors for developing Dementia?

While getting older is the biggest risk factor, not everyone will develop Dementia. Other factors, including health, lifestyle, and family history, can also increase the chances of developing this condition.

One major risk factor is family history and genetics.

However, having a parent or close blood relative with Dementia does not mean someone will definitely develop Dementia. It just increases the risk.

Certain health conditions can also play a role.

Diabetes, high cholesterol, COPD, high blood pressure and heart disease can affect the brain leading to damage over time. Head injuries like concussions may also increase the risk, especially if someone has had multiple injuries.

Lifestyle choices are important for brain health.

Smoking, drinking, excess alcohol, eating unhealthy foods and not exercising can all increase the risk of Dementia. Staying active, eating a balanced diet and avoiding harmful substances can help protect the brain.

Social and mental activity are also key factors.

People who stay engaged in conversations, spend time with family and friends and do activities like reading or solving complex problems or puzzles may lower their risk. Loneliness, depression, and long-term stress can have negative effects on brain function. Keeping the mind active and maintaining social connections can help reduce the chances of cognitive decline.

Another important factor is sleep quality.

Poor sleep, especially conditions like sleep apnea, can impact memory and thinking abilities. Getting enough rest each night allows the brain to repair itself and function properly.

Although some risk factors like age and genetics cannot be changed, now you know that there are ways to lower the risk of Dementia. Even small changes like walking more often or spending time with loved ones can make a difference. Taking steps to improve overall health and well-being may not guarantee Dementia prevention, but they can help reduce the chances of developing it and promote a better quality of life.

On behalf of the Dementia Society of America®, thank you for joining today. Stay informed, stay healthy, and take care.

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