Most often, your physician can make the diagnosis of a herniated disc by a thorough physical examination. By testing sensation, muscle strength, and reflexes, your physician can often establish the diagnosis of a herniated disc. An MRI is commonly used to aid in making the diagnosis of a herniated disc. It is very important that patients understand that the MRI is only useful when used in conjunction with examination findings. It is normal for an MRI of the lumbar spine to have abnormalities, especially as people age.
an interdisciplinary conceptual framework that focuses on wholeness, pattern, relationship, order, integration and organisation. Designed to move past reductionistic and mechanistic tradition of science. Also called systems theory. GENERAL SYSTEMS THEORY: General systems theory looks past traditional science methods..
A theory is a set of interrelated concepts, definitions, and propositions that explains or predicts events or situations by specifying relations among variables. The notion of generality, or broad application, is important. Thus, theories are by their nature abstract and not content- or topic-specific. Even though various theoretical models of health behavior may reflect the same general ideas, each theory employs a unique vocabulary to articulate the specific factors considered to be important.