Usually, this disease affects people who drink a lot, eat poorly, take many medications, in particular antibiotics, or have a hereditary predisposition.
Ngokuvamile lesi sifo sithinta abantu abaphuza kakhulu, abangondlekile, thatha okuningi kwemithi, ikakhulukazi imithi elwa namagciwane, noma ube yofuzo.