How Often to Get a Blood Test

Introduction

Blood tests are one of the simplest and most effective ways to check your overall health. They can detect early signs of illness, monitor existing conditions, and track how lifestyle changes are affecting your wellbeing. But how often should you get tested? The answer depends on your age, health history, and personal risk factors — and knowing the right schedule can make all the difference.

Annual Blood Tests for General Health

For most healthy adults in Ireland, the HSE recommends a general health check — including blood tests — once a year. This is especially important if you’re over 40 or have a family history of certain conditions.

An annual Core Health Panel can:

• Provide a baseline for future comparison

• Detect early changes in cholesterol, blood sugar, and organ function

• Highlight potential nutrient deficiencies or anaemia

More Frequent Testing for Higher Risk Groups

Some people benefit from blood tests more often than once a year. You may need testing every 3–6 months if you:

• Have diabetes or pre-diabetes

• Are managing high cholesterol or high blood pressure

• Take long-term medication that requires monitoring (e.g., statins, thyroid medication)

• Have chronic kidney or liver disease

• Are undergoing fertility treatment or hormone therapy

Your GP or pharmacist can advise on the right schedule for your circumstances.

When to Book a Blood Test Immediately

Even if you’re not due for a routine check, you should consider booking a blood test if you experience:

• Unexplained fatigue or weakness

• Significant weight loss or gain

• Persistent digestive issues

• Recurring infections

• Symptoms of hormone imbalance (e.g., irregular periods, low libido, mood changes)

These can sometimes be signs of an underlying condition that needs attention.

Why PURE Pharmacy is the Easy Choice

Our blood testing service is designed to fit around your life:

• Private and confidential appointments in our consultation rooms

• Flexible booking — choose your test, pharmacy location, and preferred timeslot

• Fast results — usually within three business days or less

• Clear reports you can share with your GP for follow-up

The Bottom Line

For most people, an annual blood test is enough to maintain a clear picture of their health. If you have higher risk factors, more frequent checks may be recommended. Either way, testing regularly is one of the most effective ways to protect your long-term wellbeing.

Book Your Test Today

Take control of your health and stay informed. Book your Core Health Panel at PURE Pharmacy and get a complete overview of your key health markers.