1 India's population is equivalent to 17.5% of the total world population. 2  India ranks number 2 in the list of countries by population. 3  The population density in India is 386 people per Km2. 4  32% of the population is urban (410,404,773 people in 2014).5  The median age in India is 26.6 years. India ranks number 2 in the list of countries by population. 2  The population density in India is 386 people per Km2. 3  32% of the population is urban (410,404,773 people in 2014). 4  The median age in India is 26.6 years.
The other forms of oral yeast infections are more concerning, usually caused by chronic irritation of the mucosa by the yeast. This can result in changes to the surface of the tongue and mouth's lining and the development of ulcers in the mouth.
Oral yeast infection (thrush) is a common cause of a burning mouth that may also occur with other causes, such as diabetes, denture use and certain medications. Geographic tongue, a condition that causes a dry mouth and a sore, patchy tongue, also may be associated with burning mouth syndrome. Psychological factors.