Saturday 16 April 2016

Jock itch


Jock itch is a common, itchy rash of the groin. It can produce a very intense itch and is associated with a red or pink rash involving the groin folds and genitals. Jock itch is primarily a skin condition in men because of anatomic structures unique to males, the male genitalia.
The symptoms of jock itch may come and go, and many cases of jock itch resolve spontaneously without any treatment. Jock itch is primarily seen in the groin, although it may spread to the inner thighs, genitals (including penis, scrotum, labia, and vaginal opening), and anus

Jock itch with a rash

Jock itch is usually an itchy rash in the fold of skin in the groin. In men, the skin fold beneath the scrotum is often affected as well, but not the penis. The skin over the testicles (scrotum skin) is seldom affected. The rash is red and slightly scaly. It usually has a sharp border, demarcating it clearly from the unaffected skin. If you look closely at the border, you may see that the edge is very slightly raised with small pimples. The rash spreads outwards and, as it does so, the centre may clear. Both sides are usually affected, but the shape of the rash may be different on each side.
Jock itch is sometimes known as ‘sweat rash’, but it is not caused by sweat. The actual cause is a tinea fungus – the same fungus that causes athlete’s foot. In fact, jock itch is probably ‘caught’ from your own feet. Check between your toes for the red, scaly appearance of athlete’s foot. Athlete’s foot is very common in people who do a lot of sport, because it is easily caught from the floors of communal changing rooms and showers.

What to do

Although sweat does not cause the rash, the fungus does thrive in warm, moist, sweaty conditions, so you can help yourself by:
  • not wearing tight underpants
  • wearing 100% cotton underpants instead of synthetic fabrics
  • drying yourself carefully in the groin and around the testicles after bathing or showering
  • losing weight if you have a paunch
  • looking after your feet to avoid athlete’s foot
  • putting your socks on before your underpants when you get dressed, to prevent fungi from your feet getting inside your underpants.
Fungi also thrive on skin that is slightly damaged. Skin damage is commonly caused by perfumes in soaps, shampoos and shower gels, and enzymes in washing powders. So you can help yourself by:
  • washing with an unperfumed soap
  • if you wash your hair in the shower, not letting the foam run down your body into the groin creases
  • not using ‘enzyme’ or ‘biological’ washing powders for your underpants.
These self-help measures will discourage the fungus but probably will not eliminate it, so see your doctor for an antifungal cream. Your doctor can also check that the rash is not some other skin problem.

Jock itch without a rash



  Sometimes the groin area can be very itchy but there is no rash to be seen. In this case, a fungal infection is unlikely. Probably your skin is very sensitive to soaps and perfumes.

1 comment:

  1. Jesus Christ! So this is a serious issue, how can it be cure?

    ReplyDelete