Infectious diseases of the skin in contact sports

Although the benefits of practicing sports are unquestionable, it can contribute to the spread of skin diseases. Mechanical trauma, exposure to environmental and infectious agents, and contact with the skin of other athletes increase the chances of getting an infection. In contact sports, skin infections are responsible for up to 20% of lost training and competition time. In the USA, skin infections, with an incidence of 8.5-20.9%, are the 2nd cause (following upper respiratory infections) of all medical consultations among young wrestlers. The high morbidity of skin diseases poses a great challenge for the diagnosis and treatment of skin infections in athletes practicing contact sports, for whom recommendations may differ from those in the general population. In this review paper, we summarize and discuss the management of infectious diseases of the skin in contact sports. The review shows that the most frequent among athletes are bacterial infections, including folliculitis, erysipelas, furuncles and inflammation of the subcutaneous tissue; viral infections caused by herpes simplex virus, human papilloma virus and molluscum contagiosum virus; fungal infections such as tinea; and infestations, including pediculosis and scabies. Preventing the spread of the infection is the 2nd most important aspect of treatment, following pharmacotherapy. This includes avoiding contact with other athletes, protection or removal of lesions, disinfection of common sports equipment, not sharing towels or other personal equipment. We conclude that protecting against infection and transmission of pathogens in sports teams is crucial in avoiding unnecessary morbidity and minimizing disruption to the training and competition schedule.