Have chest discomfort for few months along with shoulder pain some time. pain is on and off. Im not sure whether it is muscular or heart related. Did ECG, 2D, TMT tests twice in a span of 6 months and results are negative. Is this tests enough to rule out cardaic disease. Recently, i have gone for
Vitamin D and
Vitamin B12 tests, and vitamin D level was too low (13.7 ng/ml). So, is my complaints is anything to do with Vitamin D deficiency?