Selvakumar Krishnan replied. A Qualifier allows a field to maintain different type of data.For example ,if 'date' is a field with quilifier ,then that date field can hold a) creation date b)sold date c)delivery date etc....
Itch armpits might mean different things including effect of armpit shaving, infections (yeast, bacterial or viral infections), cancer, pregnancy, among others. Itchy underarms can be accompanied with rashes or no rashes, redness, swelling, etc.
Yeast infections occur on the warm, moist parts of the body; the underarms, the groin area, between the toes and in the mouth to name a few. Candida fungus can also penetrate openings in the skin (wounds, dermatological conditions) and cause infection.