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.
Primary syphilis â In this first stage, syphilis causes a painless ulcer called a chancre, usually in the genital area where syphilis bacteria enter the body. This stage begins 10 to 90 days (average three weeks) after a person has been exposed to someone with syphilis. The sore goes away without treatment in about four to eight weeks. Secondary syphilis â In this stage, syphilis bacteria spread throughout the body. This usually causes a rash over most of the body along with fever, aches and pains, and other symptoms. This stage begins six to eight weeks after a person is exposed to syphilis, and it lasts up to one year. Latent syphilis â This stage begins when the secondary stage ends. Although there are no symptoms, the person remains infected. This stage can last for many years, even for the rest of a person's life.