Does dementia affect only the elderly?

Dementia is very rarely seen in the younger population, especially below 50 years. It is a disease of the senile and most commonly affects the elderly population above 65 years of age. Certain types of dementia caused by traumatic brain injury, HIV infection, alcoholism, etc. can affect the young population, but the incidence is very low.

Are there any foods that can improve memory?

Certain foods that are rich in Omega-3 fatty acids such as fish, avocado, nuts, and seeds contain essential fatty acids that are important for the normal functioning of the nervous system. Other foods like dark chocolate, berries, whole grains, etc. are also considered to boost memory. However, the role of these foods in people with dementia is not yet well established.

Can people with dementia ever get their memory back?

It is believed that most individuals with dementia, especially Alzheimer’s dementia, have not lost their memories, rather they struggle to remember them. In advanced stages of dementia, the individual may have periods of complete forgetfulness and may not be able to remember even their name.

Dementia

Written By Dr. Sakshi SharmaBDS

Reviewed By Dr. Varun Gupta

MD Pharmacology, MBBS

Last updated on: 26 Mar 2025 | 03:10 PM (IST)

Also known as Memory Loss or Forgetfulness

Overview

Dementia is a progressive, chronic brain condition that leads to loss of memory, ability to think, and behavioral disturbances. In severe cases, it can also impact the ability to perform simple day-to-day activities.

Dementia causes memory loss, confusion, difficulty in problem-solving, and mood changes, affecting daily life. Aging, family history, cardiovascular diseases, brain injuries, and lifestyle factors like poor diet and inactivity can increase the risk of dementia

Dementia has no cure, but treatments like medications, cognitive therapy, and lifestyle changes can help manage symptoms. A healthy diet, regular exercise, and social engagement may slow progression and improve quality of life.

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Overview

Key Facts

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Types

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Risk factors

Diagnosis

Prevention

Specialist to visit

Treatment

Home-care

Complications

Alternatives therapies

Living with

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