Roughly 50% of hypertrophic cardiomyopathies (HCM) are obstructive, and of this percentage, most of symptoms can be attributed to this condition. Historically, it has been treated with non-specific drugs such as betablockers or calcium blockers.  There is an alternative treatment, septal reduction therapy (SRT), done either by surgery myectomy and alcohol septal ablation, both normally done in…