Method and apparatus for performing multiple measurements and diagnoses include a data acquisition module, a data processing module, an optional treatment output module, a user control module, and a user display system, where the data acquisition module sends a plurality of measurement data simultaneously to the data processing module. The data processing module provides a plurality of outputs which can be made available to the user or combined in the diagnostic module. A treatment algorithm in the treatment module can affect the patient through a feedback mechanism. In response, the data processing module generates treatment information needed by the treatment output module. In one embodiment, the data acquisition module sends multiple different measurement data relating to one or more diseases to the data processing module. In response to further measurements of the parameters, an effectiveness of the treatment can be determined and the treatment regimen can be modified, as necessary.
