Following the subjective assessment and all of the questions the physiotherapist asks you to determine what sort of issue you have, they will have a good notion of the kind of pain issue you have and where they should focus their evaluation. One of the most common approaches to learn more about what’s going on in your body is to have you do certain motions and record your response for subsequent analysis. The way your muscles, joints, and discs react to different motions provides important information about their health and regular functioning. see this Movement 101, Wolli Creek
Before getting you to move, the physio may examine your posture, and after that has been documented, they will question you about the location and intensity of your discomfort during that movement. The physio is seeking to evaluate what type of response your anatomical structures are producing while the exercises are being done. If you have a primary postural issue, it will improve when you are relocated away from your regular stressful posture and deteriorate when you are put in your regular bad posture for a period of time.
When a joint, muscle, or disc wall has a limitation of some sort that is uncomfortable when strained but does not alter much with repetition, it is called a dysfunction. Repetitive actions will cause the expected discomfort each time they are done, but the discomfort will not alter much over time. This informs the physiotherapist where the limitation is located and that it is not irritable (i.e. not readily stirred up), allowing for a more intensive treatment without risk of exacerbating the discomfort.
Disc-related syndromes are a form of derangement issue that occurs when the disc is subjected to mechanical change as a result of certain loads. In this situation, frequent motions create discomfort, which changes in severity with time, generally intensifying dramatically or shifting in location. Back pain syndromes may cause discomfort in the back or buttocks to intensify and travel down the leg, suggesting that dynamic changes in the disc are happening. This kind of issue is more irritating than a malfunction, and it need more attention from the physiotherapist.
Postural issues react well to postural correction, and dysfunctions react well to gradual stretching stressors and dysfunctions are best controlled by avoiding aggravating postures and motions and repeating motions in a manner that reduces symptoms in area and severity.