Sometimes body pain can be quite difficult to figure out. ‘Is it my shoulder muscle, or is it shoulder joint that’s causing me pain?’ We have all had these questions and struggled while answering them at the doctor’s office. This is a common experience that we all go through, and it can make things like finding what medication will help elevate the pain difficult. So how do doctors figure this out? Explaining this in a video, Dr Pooja Chopra MD, shares a post on Instagram. Posted on 8th September, in the video caption Dr Chopra explained, “As a PM&R and Pain specialist, my first job is to be a detective. Tracing pain back to its precise source is the most critical step, because each source requires a completely different treatment plan.” She further goes on to give a simplified guide to help people understand their pain better. Understanding where the pain comes from can help people feel more at ease as well as figure out how serious the problem could be. How To Tell Whether Your Muscle Is Causing Pain, Your Joint Or Nerve? Muscle Pain Muscle pain, also called myofascial pain, feels like a dull, deep ache. When you press on the sore spot, you'll feel tenderness and might even find what feel like tight knots or bands. This kind of pain gets worse when you use the muscle that's hurt, but it often feels better with simple things like resting, putting a heating pad on it, or doing some gentle stretches. You can usually point with one finger to exactly where it hurts. Joint Pain Joint pain, or articular pain, is a deep, internal ache that feels very stiff. It's not on the surface; it feels like it's coming from inside the joint itself. You might feel a sharp pain when you make a specific movement, like reaching high above your head. This type of pain is often at its worst when you first wake up in the morning, but it tends to get better as you start moving around and warm up the joint. Because the pain is deep, it can be hard to say exactly where it is. Nerve Pain Nerve pain, also known as neuropathic pain, is the most distinct kind of pain. It feels like sharp, shooting, burning, or "electric" shocks. People often describe it as a tingling sensation, like "pins and needles," or even numbness. A key sign of nerve pain is that it travels along a clear path, for example, from your neck all the way down your arm. This pain can come on unexpectedly, even when you're completely still and not moving the body part. It's important to remember that these types of pain can be linked. For example, a problem with a joint could make the muscles around it tense up in a protective spasm, which could then pinch a nearby nerve. This is why a proper diagnosis from a specialist is so important. They use advanced tools like diagnostic ultrasound, which lets them see exactly what's happening inside your body, so they can treat the root cause of the pain precisely.