This in-depth physical exam focuses heavily on observation of subtle external physical clues, including analysis of the facial lines and features, tongue color and texture, whites and pupils of the eyes, texture and color of skin and nails, hair and scalp, ears, and more. With a nutritional physical in combination with other evaluations—such as Bio-Impedance Analysis and Heart Rate Variability—we can get a very accurate measurement of overall health. This allows us to focus the clinical treatment protocol and make sure we are addressing all internal and external bodily clues, allowing for optimal results.