6-Monthly Health Checkups

Annual testing suits people whose numbers sit still. Six-monthly is for anyone whose numbers are moving, or who's being actively treated.

Who Needs Twice a Year

If you're diabetic, checking HbA1c every three to six months is how you confirm control is holding rather than assuming it. If your cholesterol is being treated, six months tells you whether the treatment is doing anything.

Kidney function needs the same rhythm if you've got diabetes or high BP, because the decline is silent and permanent. And several common long-term medicines need liver monitoring. Not because problems are likely, but because they're easy to catch early and genuinely awkward to catch late.

Who Should Consider These Tests

• You've got diabetes or prediabetes
• You're being treated for cholesterol or blood pressure
• Your kidney function is reduced
• You take long-term medication that needs monitoring
• Your last results were borderline
• Your doctor asked you to come back in six months

What Each Test Tells You

This page lists 7 options. Here's what each one actually measures, so you can pick instead of guessing.

Blood tests

• Diabetes Testing (FBS + PLBS) : Sugar before food and two hours after. The second number is the interesting one, because that's where trouble shows up first.
• Complete Blood Picture (CBP) : Counts your red cells, white cells and platelets. It's the cheapest way to catch anaemia or an infection you didn't know you had, and it's the single most booked test we do.
• HbA1c : Your average sugar over the last two to three months. One good week won't fix this number, which is the point of it.
• Lipid Panel : Splits your cholesterol into the good, the bad and the triglycerides. High cholesterol has no symptoms at all, which is exactly the problem.
• Liver Function Test (LFT) : Your liver handles everything you eat, drink and swallow. It puts up with a lot before it complains, so this picks up fatty liver or alcohol strain years before you'd feel anything.
• Thyroid Function Tests : Checks the hormones that set how fast your body runs. Worth doing if you're tired, gaining or losing weight without trying, or your hair's thinning.
• Renal Function Test (RFT) : Kidneys can lose a big chunk of function before you notice a thing, and what's gone doesn't come back. If you're diabetic or have high BP, this isn't optional.

How to Prepare

• No fasting : Complete Blood Picture (CBP), HbA1c
• 8 to 12 hours fasting for the first sample : Diabetes Testing (FBS + PLBS)
• 9 to 12 hours fasting. Water's fine : Lipid Panel
• Skip alcohol for 24 hours first : Liver Function Test (LFT)
• Go easy on protein and hard exercise the day before : Renal Function Test (RFT)
• No fasting. Take your thyroid tablet after the sample, not before : Thyroid Function Tests

Tell the collection team everything you're taking, prescription or not. Plenty of supplements move these numbers, and without that context your report reads wrong.

How Often to Repeat

Every six months. Your doctor might drop it to three while a dose is being adjusted.

Understanding Your Results

Keep taking your medicine unless your doctor specifically says otherwise. These tests exist to check how the treatment is performing, so stopping it beforehand defeats the entire exercise.

These tests point at a diagnosis. They don't make one. Read your report with a doctor who knows your history and what you're currently taking.