🧠 “Silent Epidemic” of the Country

Let’s understand this in a very simple way.

What is Alzheimer’s disease?
Alzheimer’s disease is a progressive brain disorder that affects:

• Memory
• Thinking ability
• Behavior
• Daily functioning

Which disease is called the “silent epidemic”?

✅ Correct Answer: (d) Alzheimer’s disease

Why is it called a silent epidemic?
The disease develops slowly over many years.

👉 Early symptoms may be mild and often go unnoticed.

As life expectancy increases, the number of affected people continues to rise, making it a major public health concern.

Common symptoms include:

• Memory loss
• Confusion
• Difficulty recognizing people or places
• Problems performing daily activities

Why other options are not correct?

• (a) Coronary artery disease → ❌ Sometimes called a silent disease, but not the accepted answer here
• (b) Chronic liver disease → ❌ Not commonly referred to as the silent epidemic
• (c) Chronic obstructive lung disease → ❌ Not the standard answer for this term

Simple Exam Trick:
Memory loss increasing worldwide → Alzheimer’s disease = Silent Epidemic

📌 Disclaimer: For exam preparation only. Terminology may vary among textbooks and examination sources.

💚 Exam Objective Nursing – Asha D
Concept clarity • Easy recall • Nursing success