Managing Multiple Medicines in the Elderly: A Family Guide

If you have an elderly parent taking five, seven, or even ten different medicines every day, you are not alone. Polypharmacy — the simultaneous use of multiple medications — is one of the most common and most complex challenges in caring for older adults in India.

As a physician who regularly manages elderly patients in Kolkata, I see the consequences of unreviewed medication lists regularly: falls, confusion, low blood pressure, kidney strain, dangerous drug interactions. This guide is for every family member who wants to help their parents take their medicines safely.

What Is Polypharmacy and Why Is It Risky?

Polypharmacy simply means taking many medicines at once — typically defined as five or more. In elderly patients, this is extremely common because they often have multiple chronic conditions: diabetes, hypertension, thyroid disease, heart problems, arthritis, and more — each managed by a different specialist.

The risks are real and serious:

• Drug interactions — medicines that work against each other or amplify each other's side effects
• Side effects accumulating — each drug may be fine alone, but together they can cause dizziness, weakness, confusion
• Falls — blood pressure medicines combined with nerve medicines can make elderly patients dangerously unsteady
• Kidney and liver strain — elderly kidneys process drugs more slowly, leading to buildup
• Confusion about dosing — too many medicines increases the chance of missed doses or double dosing

Organising Medicines Safely at Home

Red Flag Signs to Watch For

If your elderly parent is on multiple medicines and you notice any of the following, call Dr. Chaurasia or bring them in the same day:

• Sudden dizziness or falls (could be BP too low)
• Confusion, disorientation, or unusual behaviour (many drugs affect the brain in elderly)
• Very low blood sugar (hypoglycaemia) — sweating, shaking, pale, weak
• Very low or very high BP readings at home
• Swelling in legs (could be a drug side effect or heart issue)
• Reduced urination (could be kidney stress from medicines)
• Nausea, vomiting, or inability to eat (may need dose timing change)

When to Ask for a Medication Review

A formal medication review — where a doctor looks at every medicine together — is recommended once a year for any patient over 65 on 4 or more medicines. Book one specifically for this purpose, not alongside a routine complaint. Bring the actual medicine boxes (not just a list), previous blood reports, and any supplements or home remedies being used.