Fungal problems
There are 2 types of common fungal skin infections — tinea and candida.
Tinea
Tinea pedis
Otherwise known as athlete’s foot, occurs between the toes, usually on the underside. The skin is soft and whitish with cracks and a red eruption. There is usually itching, odour and burning or stinging.
Tinea cruris
Tinea cruris, or jock itch, is red and itchy and affects the genital area, groin or inner thigh.
Tinea corporis
Tinea corporis, or ringworm, causes itchy, red circular lesions with a raised edge, but with a clear area of ‘good’ skin in the centre of the circle. It often occurs in body folds.
Candida
Candida albicans
Candida albicans, or thrush, can be associated with nappy rash, extending into the groin and with red pustules. Common sites of thrush in adults include under the breasts, in the armpits and around the groin.
Women may also suffer vaginal thrush, which is treated with a special range of vaginal products.
When should you seek medical advice?
You should seek medical advice if:
- the fungal infection is in the nail;
- the scalp or beard is involved;
- there is evidence of a bacterial infection or unusual oozing from blister-type eruptions, or a foul odour;
- you have had repeated infections or the area affected is extensive;
- you have diabetes or are on immunosuppressant therapy;
- you have signs indicating diabetes, such as increased thirst or urination;
- the infection is vaginal;
- itching is very severe;
- itching has resulted in broken, chapped skin; or
- previous treatment has been unsuccessful.
Last Reviewed: 13 July 2001
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Skin problems and conditions 
