Hot Tub Blues
There is nothing quite like slipping into a hot tub after a day of battling the winter elements. The positive memories of the experience can quickly fade if the event is followed by hot tub itch, medically known as pseudomonas folliculitis. If an itchy rash consisting of elevated bumps, some pus filled, appears within 12 to 48 hours after a hot tub immersion then it is likely hot tub folliculitis. These bumps may develop into dark red, tender papules.
What causes hot tub itch?
A hot tub rash occurs when a bacteria known as Pseudomonas enters the pores of the skin causing an infection. Pseudomonas lives naturally and without consequence in the skin of about 15% of the population.
If Pseudomonas is introduced into improperly treated and maintained hot tub water the bacteria will take up residence in it. Once this happens it is very difficult to ‘evict’ because the bacteria develops a slimy layer that protects it from recommended levels of hot tub disinfectants. Super chlorination may help to get rid of the problem but it might be necessary to drain and scrub the tub with bleach in order to ward off the infestation.
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