We can define yeast infection as chronic if the effects caused by that yeast on human body seems to be severe and seriously affected the health. Usually the main causes for yeast infections are untreated illness and the medication followed by the patient unable to resist the disease. The affected parts of the body due to these chronic infections are mouth, vagina, penis and skin. Mostly the men get suffered from infections due to overgrowth of the yeast cells in their body and the affected part is gut. Immunity system of the victim body becomes weak due to yeast infections.

Reproduction of these cell happened usually in warm conditions and yeast which is single celled fungi multiplies in sweet conditions and harms body system. Certain food items which entertain the yeast growth in gut are beer and items having high sugar content. Single celled fungi yeast will carry on their multiplication until they found their way to bloodstream by making holes in intestine of the victim. These infections are often hard for the sufferer to recognise and this result in the consumption of wrong medicines. The best way to cure infections is to diagnose them by taking best suited medication.