When we go to see our doctor or therapist, a lot of questions can be running through our heads. Among the most common, especially when we’re not certain if the healthcare professional is correct, is how do they come up with a diagnosis? Health professionals can look at the same symptoms and come up with different diagnoses; how can this be the case if we’re meant to trust the opinions of these professionals? With these things in mind, Mitchel and Jide discuss the process health professionals go through to provide a diagnosis and how you can determine if a diagnosis is reliable.