For Mannheim, what defined a generation was the particular slice of history people experienced during those plastic years. The Rise of the New New Left Peter Beinart September 11, 2013. For Mannheim, generations were born from historical disruption.
Antibiotics trigger thrush by killing the mouth's normal population of bacteria. Once these normal bacteria are gone, Candida can grow without competition. People with dry mouth have less saliva and are more prone to developing thrush. Many medicines, both prescription and over-the-counter, can cause dry mouth.
A thyroid disease and psoriosis can also cause dryness of the lips. Perleche, or angular cheilitis, can cause dryness around the mouth as can diabetes. Those with Downâs syndrome commonly have dry, chapped lips as do those with actinic cheilitis, which is caused from too much sun exposure.