Chest pressure, tightness, discomfort episodes which affect my throat, neck and left arm.. dizziness high bp weakness,fatigue , cant stand for long. Somtimes breathing issues, blur vision, Recent Investigationa done( within 1 year)- Cbc, thyroid, lipids, crp, abdomen n renal doppler, barium studies, ct head, carotid doppler, nerve conduction studies, chest xray, ecgs, echo Old Investigations ( 2 year old)-- Calcium scan, ct chest, ct sinuses, endoscopy, TMT, spirometry, MRI spine Only thing came out of all this is- small hiatus hernia, low vitamin D + B levels , nasal polyps and cervical RiB Plz give diagnosis