Condition Guide
Caring for Someone with Diabetes
Diabetes is a condition where blood sugar levels aren't regulated properly, either because the body doesn't produce enough insulin (Type 1, or Type 2 in its later stages) or doesn't use it effectively (Type 2, the more common form in older adults). Left poorly managed, it increases the risk of complications affecting the heart, eyes, kidneys, feet, and nerves — but day-to-day, good management is often about consistent, unglamorous routine.
What to look out for
• Increased thirst and more frequent urination • Fatigue that doesn't match activity levels • Slow-healing cuts or wounds • Blurred vision • Numbness or tingling in the feet or hands • Unexplained weight loss (more typical of Type 1 or advanced Type 2) Also watch for signs of blood sugar swings in someone already diagnosed — both high blood sugar (increased thirst, tiredness, confusion) and low blood sugar (shakiness, sweating, confusion, irritability) need prompt attention, but are managed differently.
Practical care at home
Routine is the single biggest factor. Consistent meal timing, consistent medication or insulin timing, and consistent activity levels all help keep blood sugar stable. Irregular routines are one of the most common causes of poor control. Foot care deserves more attention than it usually gets. Diabetes can reduce sensation in the feet, meaning injuries can go unnoticed until they're serious. Daily visual checks for cuts, blisters, or redness, well-fitting shoes, and prompt attention to any wound are genuinely important, not just precautionary advice. Know the signs of a hypo (low blood sugar) and act on them quickly. Shakiness, sweating, sudden confusion, or irritability can indicate blood sugar has dropped too low — this needs fast-acting sugar (like a sugary drink) and shouldn't be left to "see if it passes." Meals need to be considered alongside medication, not as an afterthought — this is something to plan with whoever manages the person's diabetes care, since insulin and some medications are timed around eating.
Why continuity of carer matters here specifically
Diabetes management depends on spotting a person's individual pattern — what their "normal" looks like, what tends to trigger a high or low for them specifically, and whether a bad day is routine or a sign something's off. A carer who sees someone regularly is far better positioned to catch early warning signs, and consistent meal and medication timing is much easier to maintain with a familiar carer than a rotating schedule.
When to seek further help
Seek urgent help for signs of a severe hypo (confusion, loss of consciousness, seizure) or very high blood sugar with vomiting, breathlessness, or extreme drowsiness — these can be medical emergencies. Otherwise, a GP or diabetes nurse should review things if blood sugar control seems to be slipping, or if any wound — especially on the feet — isn't healing as expected. This guide is for general information and does not replace advice from a GP, diabetes nurse, or specialist.
Care Companion keeps medication times and visit notes in one place, so a consistent routine is easy to maintain even across more than one carer — free to get started.
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