Body composition of an individual can be gotten using a hydrostatic weighing method, the skin caliper test method or the Body Mass Index method. However, to get a more accurate percentage body fat and where the body fat is stored, the use of Magnetic Resonance Imaging (MRI) is needed. This medical imaging technique generates images of the anatomy and physiological processes of the body using radiology. This makes it possible to give more accurate body fat percentage showing the exact place where the body fat is stored.
it really depends on if you have recently had an injury to that hand or possibly over extended it doing an activity that you normally don't do. if there is no known injury you may want to have it checked out by your primary care doctor there's numerous different reasons that would cause the symptoms that you have listed and without more evaluation it would be hard to pinpoint the 3xact cause or how to repair or remedy this problem. more information would be highly appreciated and recommended.
