For other uses, see Stern (disambiguation). The stern is the back or aft-most part of a ship or boat, technically defined as the area built up over the sternpost, extending upwards from the counter rail to the taffrail. The stern lies opposite of the bow, the foremost part of a ship.
Residual skin discoloration in the groin may persist for weeks to months after more severe forms of jock itch clear. This darkish discoloration is called hyperpigmentation and may be treated with one or a combination of: Hydroquinone 4% cream. Kojic acid cream. Azelaic acid 15% cream.
What Causes Jock Itch? Moisture is the critical factor with jock itch because it allows fungi to thrive. Since people wear clothing for most of the day, the groin is usually moist and dark, creating a perfect breeding ground for the microscopic fungi that live on the skin to multiply and cause trouble.