Written & medically reviewed by Dr. Sanjay Anbu, MBBS· Last reviewed
Controlling diabetes matters at every age, but in older adults the priority shifts to avoiding low blood sugar (hypoglycaemia), which is more dangerous and can cause falls and confusion.
Targets are often a little more relaxed to avoid low sugars
Watch for and prevent hypoglycaemia (especially on sulfonylureas/insulin)
Regular meals; do not skip meals after diabetes medicine
Daily foot checks — small wounds can become serious
Keep hydrated and stay active as able
When to see a doctor urgently
Low-sugar signs: shakiness, sweating, confusion, falls — treat with fast sugar, seek help if severe
Very high sugar with drowsiness or dehydration (emergency)
A non-healing foot wound or ulcer
Confusion (low or high sugar can cause it in the elderly)
Avoiding lows is the priority. In older adults, a low blood sugar can be more harmful than a slightly high one, so targets and medicines are chosen to prevent hypos. Manage changes with a doctor. MedDroid gives general information, not a diagnosis.
Frequently asked questions
What sugar level should an elderly diabetic aim for?
Targets are individualised and often a little more relaxed than for younger people, to avoid dangerous low sugars. Your doctor sets the right range.
Why are low sugars dangerous in the elderly?
They can cause confusion, falls, and heart problems, and may be less obvious. Preventing them is a key part of elderly diabetes care.
Why is foot care important in diabetes?
Reduced sensation means small wounds go unnoticed and can become serious ulcers or infections — daily foot checks catch problems early.
Reviewed by Dr. Sanjay Anbu, MBBS. MedDroid is an AI medical assistant and can make mistakes. It provides general health information, not a diagnosis or medical advice — always consult a qualified clinician. In an emergency, contact your local emergency number immediately.