Alzheimer’s disease is a progressive neurodegenerative disorder that affects the brain and leads to memory loss, cognitive decline, and behavioral changes. Dementia, which hampers daily activities, is primarily responsible for causing this condition.

Due to the aging population, the incidence of Alzheimer’s disease is increasing in India. By 2022, an estimated 4 million individuals within the nation will experience the impact of this illness. This number will rise further in the coming years.

Alzheimer’s disease is Nobel by its notable features, which include:

1) Memory Loss: One of the initial indications is the challenge in recalling recently acquired knowledge. People may struggle to remember significant dates, events, or appointments.

2) Cognitive Decline: Alzheimer’s disease impacts cognitive abilities, resulting in challenges with cognition, logical thinking, analytical problem-solving, and making informed choices.

3) Language Impairment: People diagnosed with Alzheimer’s disease may have difficulty finding an appropriate vocabulary, articulating their ideas, or actively participating in and comprehending conversations.

4) Impaired Judgment and Decision-Making: Individuals may struggle with making reasonable judgments, such as handling money or understanding the concept of time.

5) Behavioral Changes: Alzheimer’s disease has the potential to cause alterations in mood and behavior. Individuals affected by this condition may experience feelings of anxiety, irritability, agitation, or withdrawal.

6) Loss of Initiative: As the illness advances, individuals may experience a decline in their desire to participate in activities they once found pleasurable. Mundane tasks may pose difficulties.

7) Difficulty with Complex Tasks: The ability to perform complex tasks, including those that were once familiar, is hindered by Alzheimer’s disease.

8) Spatial and Visual Challenges: Visual perception and spatial orientation problems can occur, leading to difficulties with maintaining balance, coordinating movements, and recognizing familiar surroundings.

9) Personality Changes: Alzheimer’s patients may undergo personality changes, such as increased suspicion, fear, or socially inappropriate behavior.

Dementia can stem from various factors, with Alzheimer’s being just one type. Other forms include vascular, Lewy body, and frontotemporal dementia, each with distinct traits and causes.