Is Heat Therapy worth prioritizing?

A systematic review and meta-analysis found heat therapy produces modest improvements in blood pressure and peripheral vascular function, and a separate meta-analysis found heat therapy may help patients with heart failure, though the evidence for the latter is not yet strong enough for firm clinical recommendations. Weighing that against the numbers, Heat Therapy is not a priority based on current data — the evidence is only emerging (37/100), and its estimated impact (23/100) is on the lower end too.