How long do hemorrhoids last?

A lifetime: Hemorrhoids are normal veins and serve as vascular cushions or shock absorbers. If you treat them properly they should last a lifetime and not require removal or treatment.

H veins vs. 'rrhoids: Hemorrhoidal veins are normal. But most people use the term hemorrhoids to indicate they've got problem(s). Some problems wax and wane; others need therapy (topical meds to coagulation, banding or surgery).