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Alzheimer's disease, a debilitating neurodegenerative disorder has been a subject of interest in Bollywood's latest film 'Saiyaara.' However, the movie's portrayal of a 22-year-old girl battling early-onset Alzheimer's has raised concerns among neurologists. Experts contend that early-onset Alzheimer's usually strikes after the age of 40 with clear symptoms seldom appearing in individuals in their 20s or 30s, making cases like these extremely rare and often misdiagnosed. In reality, Alzheimer's disease in one's 20s is an extremely rare condition with only a handful of cases reported worldwide. Let's get a better understanding of early-onset Alzheimer's and its impact on individuals.

What Is Alzheimer's Disease And How Is It Different From Early-Onset Alzheimer's?

According to the Cleveland Clinic, Alzheimer's disease (AD) is the leading cause of dementia. This progressive neurodegenerative disorder gradually damages and destroys brain cells, ultimately impairing vital functions such as memory, language and cognition, profoundly impacting daily life.

According to the National Institute Of Health, early-onset Alzheimer's disease (AD) is characterised by symptoms appearing before the age of 65. It is the primary cause of dementia in younger adults, accounting for at least one-third of cases. Other conditions such as vascular cognitive impairment, frontotemporal dementia and Lewy body disease contribute to the remaining cases of young-onset dementia.

Why Early- Onset Alzheimer's Is A Rare Condition?

Early-onset Alzheimer's is a rare condition. It typically occurs in people under 65 often due to inherited genetic mutations or rare brain disorders, making it a distinct and uncommon form of the disease.

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Causes Of Early-Onset Alzheimer's Disease

A strong family history of dementia can increase the risk of early onset, especially if multiple generations are affected. Inherited gene mutations can also play a role. Additionally, individuals with Down's syndrome and other learning disabilities are more susceptible to developing dementia at a younger age.

Symptoms Of Early-Onset Alzheimer's

1. Memory Loss
2. Repetition
3. Problem-Solving Issues
5. Spatial Disorientation
6. Vision Problems
7. Communication Issues
8. Misplacing Items
9. Poor Judgment

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Treatment

While there's no cure for Alzheimer's, early detection enables neurologists to prescribe medications that slow disease progression. A comprehensive treatment plan may also include lifestyle modifications such as diet and exercise as well as management of related conditions, antioxidants and cognitive training to support overall brain health.

Disclaimer: This content, including suggestions and advice, provides generic information only. It is in no way a substitute for qualified medical opinion. Always consult a specialist or your own doctor for more information before making any drastic changes in your lifestyle.