[Update on current care guidelines: diagnosis and treatment of sexually transmitted infections].

: Recognition of common sexually transmitted infection (STI) syndromes allows more efficient diagnosis and treatment. These evidence-based guidelines provide advice on the management of STIs, including the use of the appropriate diagnostic methods and therapeutic regimens. Early and appropriate therapy has the potential to significantly reduce the long-term complications of STIs. The prevention of further infection through the counselling and treatment of partners contributes to the sexual health of patients.