Bromhidrosis is a health condition that produces a fetid, foul-smelling perspiration. Both apocrine and eccrine bromhidrosis involve the presence of bacteria which create an offensive odor by breaking down stale sweat on the body. Although there is little to no evidence supporting the effectiveness of probiotics for bromhidrosis, some individuals claim that the beneficial bacteria may remove the presence of odor-causing bacteria. For best results, talk to your doctor about the benefits and ramifications of adding probiotics to your diet.