When you are experiencing persistent symptoms, perhaps a nagging ache in your chest, unexplained fatigue, or a change in your digestion, medical imaging often feels like the ultimate finish line. Whether it is an MRI, a CT scan, or an ultrasound, we tend to view these scans as high-tech windows that will peer inside the body and reveal a definitive answer. However, as a consultant physician, I often see patients who arrive for a consultation feeling frustrated because a previ

Introduction Today, scans are often seen as the “ultimate reassurance”. Many people believe that if they can get a CT, MRI or ultrasound quickly, they will finally know what is going on. And sometimes, imaging really is the right next step. But in medical practice, a scan is not always the most useful test - and in many cases, it can actually create more confusion, more anxiety, and more unnecessary follow-up. This blog explains: when imaging genuinely helps when it is unlike