Candida is the name of an innocent but annoying and  widespread infection. It’s also called thrush.
The yeast-like fungus (candida albicans) which causes the problem lives on most people’s skin. In healthy people it’s kept under control. But when the immune system runs down or defences are low this fungus can grow unchecked, resulting in an infection.
It’s mainly women who suffer from this infection. Possible causes are bacteria of the anus that enter the vagina, a one-sided diet (like junk food and much sugar), antibiotic use, hot baths, (too much) intercourse, stress, diabetes, soaps and scented hygiene products, hormonal changes (pregnancy), tight-fitting trousers and nylon pants.
It’s widespread. About 75% of the women will experience it at least once, while 45% will experience two or more episodes per year.

Symptoms and treatment
How to prevent it?