Skin Infections Can Spread Easily Among
FRIDAY, Feb. 11 (HealthDay News) -- In addition to the
collegiality and competitive spirit that typifies team sports, one
dermatologist cautions that players may be sharing something far
less desirable: contagious skin infections.
"Outbreaks of ringworm, herpes and methicillin-resistant Staphylococcus aureus (MRSA) have occurred at the high school, collegiate and professional level throughout the world," dermatologist Dr. Brian B. Adams, an associate professor of dermatology at the University of Cincinnati School of Medicine.
"These skin conditions are highly contagious and can spread through sports teams quite quickly, especially if they are not immediately diagnosed and contained. That is why athletes need to be aware of these risks and how to spot the warning signs of a skin infection," he noted.
Adams is scheduled to discuss the role played by bacterial,
viral and fungus-based infections in team sports this week the
American Academy of Dermatology annual meeting in New Orleans.
The physical contact (and subsequent skin trauma) at the heart
of many team sports are the driving forces behind such skin
infections, he notes, as is the use of shared facilities and
equipment, in addition to some cases of poor hygiene.
By way of example, Adams noted that wrestlers face a risk for
spreading the bacterial infection known as impetigo, marked by
blister and itchy, honey-colored, crusty red areas, while football
is the most common vehicle for the spread of MRSA, a staph
infection resistant to many antibiotics.
On the skin, MRSA may resemble a pimple, boil or abscess that
itches or hurts. In the early stages, most are treated easily, but
in the rare case that the infection becomes systemic, it can be
In an earlier published review, Adams found shared equipment,
hygiene and even artificial turf burns can increase the risk of
Skin-to-skin contact is the most likely way to spread MRSA,
although shared equipment also plays a role, says Dr. Stanley
Deresinski, a Stanford University infectious disease specialist and
pro sports consultant. "These days, whenever you suspect staph, you
should suspect MRSA," he adds. "Whenever there is a boil, pimple or
rash that is red, painful, lumpy or hot to the touch, or if there
are systemic problems, you should seek medical help."
On the viral front, herpes is a major concern, because the
blisters and sores it causes can occur anywhere on the skin.
"Herpes simplex is so common among wrestlers where skin-to-skin contact is unavoidable that the condition is termed herpes gladiatorum," said Adams. "Treatment includes oral antiviral medications and the athlete can return to practice and competition after four to five days of treatment. Wrestlers who spar with an infected partner have a one-in-three chance of contracting this skin infection, so it is crucial that the virus is treated and athletes avoid competition during the period of infection."
Not to be minimized, warns Adams, is the threat of the rashy
fungal infection "tinea corporis," better known as ringworm, which
commonly takes root on the head, neck and arms following contact
with an infected individual. (Ringworm usually appears as a red,
circular rash with clear skin in the middle.)
"Any athlete with skin-to-skin contact could develop ringworm," noted Adams, "but the intensity of close contact and exposed skin makes wrestling the highest risk sport for this particular fungal infection. Early detection and treatment are essential in containing the spread of infection, and currently there are no evidence-based recommendations as to how long athletes with ringworm should avoid competition."
Athlete's foot is another fungal risk, since sweaty feet are an
ideal environment for the darkness-seeking fungus to proliferate.
The best prevention, says Adams, is to use moisture-wicking socks,
wear flip-flops in the locker room and shower immediately after
Adams says that athletes, coaches and trainers alike need to be
informed about such risks so they can learn how to prevent them and
seek medical help if skin infections do appear.
For more on skin infections and athletics, visit the
New York State Department of Health.
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