How to prevent Alzheimer’s disease?

Question

Hello doctor,

I recently read an article about Alzheimer’s disease and dementia screening, focusing on brain function and predicting neurodegenerative diseases. It got me thinking because there is a history of Alzheimer's in my family, especially affecting relatives beyond 70.

I am starting to worry about what I can do to possibly prevent it or catch it early. I understand that Alzheimer’s can be progressive. Given my family history, what steps can I take to reduce my risk or catch early signs of Alzheimer’s?

Are there specific lifestyle changes, medications, or screenings you would recommend?

I am particularly interested in any preventative measures or early detection strategies that could help me stay ahead of this.

Kindly help.

Answer 1

Hello,

Welcome to icliniq.com.

I read your query and can understand your concern.

However, please consider that some of the investigations that have been done are not available in clinic practice for everyone.

Despite this fact, the article aims to enlighten people that some lifestyle changes can have significant outcomes.

As people age, their cognitive abilities decline. The amount of this decline may be normal and age-related to more serious conditions such as mild cognitive impairment (MCI) and dementia.

MCI is a state of cognitive decline, including memory and other mental skills, that is noticeable but not to the extent that it interferes with routine daily activities.

MCI increases the risk of progression to dementia, but it is good to know that only around 15 percent of MCI patients will develop dementia.

Dementia is a state of cognitive decline that interferes with daily life.

There are various forms of dementia, classified based on pathology and clinical features. Alzheimer's disease is the most prevalent one.

Early signs of Alzheimer's disease include:

Memory loss that disrupts daily life.
Challenges in planning or solving problems.
Difficulty completing familiar tasks.
Confusion with time or place.
Trouble understanding visual images and spatial relationships.

The risk of dementia can be decreased by some lifestyle changes, including:

Manage cardiovascular health and high blood pressure.
Engage in regular physical activity (walking with a weighted waist belt is a good option).
Maintain a healthy diet, possibly following the Mediterranean diet.
Keep your mind active with cognitive exercises.
Stay socially connected.
Manage stress effectively.
Ensure quality sleep.
Avoid smoking and alcohol.
Use omega-3 supplements.

I hope that the above-mentioned descriptions and recommendations will be useful for you.

Thank you, and take care.

Regards.