Candidiasis (Thrush)

What it is

Thrush is caused by a yeast, Candida albicans. This is often present in the vagina but can multiply and cause symptoms.

Symptoms

For women these include a thick, white vaginal discharge, itching, soreness and swelling of the vulva and pain when passing urine. In men, the penis may become sore, itchy and inflamed.

Thrush is not usually sexually transmitted. It can be triggered by antibiotics, some forms of contraceptives, and, occasionally, the use of strongly scented bath products or intimate body sprays.

How it is treated

Women can treat thrush with vaginal pessaries and anti-fungal cream, some of which can be bought over the counter at chemists. The application of live yoghurt can also be effective. Men should treat thrush with anti-fungal cream.