Managing a diabetic parent in India from abroad

What to track (medicines, sugar readings, HbA1c every 3 months), warning signs to act on, and how to coordinate with their doctor from another country.

By the Athnova Care team · Updated 2026-09-29

This guide is general information to help families organise care. It is not medical advice — follow your parent's doctor.

What the family can actually do

You cannot manage diabetes from 8,000 miles away, and you should not try to. What you can do is make sure three things happen without fail: the medicines are taken, the readings and tests are done on schedule, and the doctor sees the whole picture at every visit. Most problems come from gaps in those three, not from the wrong prescription.

What to track

Medicines taken every day — missed doses add up quickly.
Fasting and post-meal sugar on the days the doctor has asked for. A photo of the glucometer screen is enough.
HbA1c, usually every 3 months, plus kidney tests, lipids and an eye check as their doctor advises.
Feet: cuts, blisters or sores that do not heal.
Weight, once a month.

Readings that need a same-day call to their doctor

Sugar below 70 mg/dL — and the doctor’s own instructions for treating a low should be followed straight away.
Sugar above 300 mg/dL on repeated readings.
Confusion, sweating, shaking, unusual drowsiness, vomiting or fast breathing, whatever the number says.

These are widely published safety thresholds, not personal targets. Your parent’s doctor sets the targets. If your parent is confused, very drowsy or cannot be woken, call 112.

Make readings easy

Most parents stop logging readings because typing is a chore. Asking for a photo of the machine’s screen, on the two or three days a week the doctor wants, works far better. The number can be read from the photo and confirmed with a single tap.

Check the glucometer itself once a year: strips within their expiry date, the code matching the strip box, a spare battery in the drawer.

Reports and trends

Keep every HbA1c result in one place so the direction is visible. 8.2, then 7.6, then 7.1 tells the doctor much more than the latest number alone. The same is true of kidney tests: a slow drift is easy to miss when each report is looked at by itself.

Refills

Running out of tablets is one of the commonest reasons for a bad month. Count the tablets at each refill: tablets left, divided by tablets per day, is the number of days left. Reorder with five days in hand, and keep the prescription current — chemists need a recent one.

Food, festivals and travel

Festivals, weddings, fasts and journeys all change meals and timings. Ask the doctor in advance how your parent should handle a fasting day or a long journey, and write the answer down.

Questions for the next doctor visit

What are my parent’s own targets for fasting sugar, post-meal sugar and HbA1c?
How often should they test at home?
What should they do, exactly, if the reading is low?
When are the next eye, kidney and foot checks due?

Questions families ask

How often should HbA1c be checked for an elderly parent?

Commonly every 3 months, or as their doctor advises.

Can Athnova Care tell me whether my parent’s sugar is under control?

It shows you the readings and the trend, and flags readings outside general safety thresholds. Whether the diabetes is under control is a question for their doctor.

My parent forgets to test. What helps?

Fewer, fixed testing days with a reminder, and a photo instead of typing.

Athnova Care tracks and coordinates care. It does not diagnose, prescribe or replace a doctor. In a medical emergency in India call 112.