Bad breath can knock your confidence, especially because it’s easier for other people to notice than yourself. So being aware ...

Bad breath can arise from a problem in your mouth or throat, or from metabolic processes. Depending on the cause, your breath may smell sweet, sour, rotten, musty, fishy, or like ammonia.

From musty breath to fusty feet and excessive sweating - here are four different types of body odour and what they could mean about your health. Most read in Health DRUG WARNING ...

If PKU is untreated, or if foods containing phenylalanine are eaten, the breath, skin, ear wax and urine may have a musty odour. This odor is due to a build-up of phenylalanine substances in the body.