Q.1 Choose the most appropriate word from the options given below to complete the following
sentence.
A person suffering from Alzheimer’s disease short-term memory loss.
(A) experienced (B) has experienced
(C) is experiencing (D) experiences

This is a grammar question testing verb tense and aspect in English, specifically for describing a general, ongoing characteristic of a medical condition. Alzheimer’s disease is a progressive neurological disorder where short-term memory loss is a typical symptom, not a one-time event. We need a verb form that fits a general truth or habitual state.

Option Breakdown

• (A) experienced: Simple past tense, indicating a completed action in the past (e.g., “She experienced it yesterday”). This doesn’t suit a general description of Alzheimer’s symptoms, as it implies the memory loss happened only once before now. Incorrect for ongoing traits.

• (B) has experienced: Present perfect tense, showing a past experience with relevance to now (e.g., “He has experienced it in his life so far”). It suggests a specific past instance, not a continuous or defining feature of the disease. Not ideal for habitual symptoms.

• (C) is experiencing: Present continuous tense, for actions happening right now (e.g., “She is experiencing it at this moment”). This fits temporary actions but not permanent characteristics of a condition like Alzheimer’s, where memory loss is chronic, not just “right now.”

• (D) experiences: Simple present tense, used for general facts, habits, or states (e.g., “Birds fly”). Perfect for medical descriptions like “A person with diabetes experiences high blood sugar.” This conveys the typical, ongoing symptom of Alzheimer’s disease short-term memory loss.

Correct Answer: (D) experiences

This follows standard English rules for scientific/medical writing, where simple present describes enduring traits (e.g., “Patients with Alzheimer’s experience cognitive decline”).

Alzheimer’s disease short-term memory loss is one of the most recognizable early signs of this progressive brain disorder. If you’re studying English grammar through real-world examples or learning about dementia symptoms, understanding how we describe these traits matters. A classic question asks: “A person suffering from Alzheimer’s disease ____ short-term memory loss.” Let’s break it down with grammar analysis and health insights.

Why “Experiences” Fits Perfectly

In medical contexts, we use the simple present tense (“experiences”) to describe general symptoms of conditions like Alzheimer’s disease short-term memory loss. This tense highlights ongoing, characteristic effects.

Here’s why other options fail:

• Experienced (past): Suggests a one-off event, not a defining trait.

• Has experienced (present perfect): Implies past relevance, ignoring the continuous nature.

• Is experiencing (present continuous): Fits temporary actions, like a headache now, but not chronic symptoms.

Choosing “experiences” ensures clarity in scientific writing, much like “Diabetes causes fatigue.”

Common Symptoms of Alzheimer’s Disease Short-Term Memory Loss

Alzheimer’s disease short-term memory loss often starts subtly:

• Forgetting recent conversations or events.

• Repeating questions due to immediate forgetfulness.

• Misplacing items and inability to retrace steps.

These differ from normal aging, progressing to affect long-term memory and daily tasks.

Grammar Rules for Describing Medical Conditions

English grammar in health descriptions favors:

• Simple present for facts: “Asthma patients experience breathing difficulties.”

• Avoid past tenses for timeless truths.

Tips for Caregivers Dealing with Alzheimer’s Disease Short-Term Memory Loss

• Use reminders, calendars, and routines.

• Speak slowly and repeat key info patiently.

• Consult doctors for early diagnosis via tests like MMSE.

Early awareness of Alzheimer’s disease short-term memory loss improves quality of life. For more, visit Alzheimer’s Association resources.