Learn more about folliculitis, including what causes it, ... It typically arises after exposure to contaminated water from either an improperly treated swimming pool or hot tub," she says.

Dr. Penzi explains that hot tubs can cause what is known as gram-negative bacterial folliculitis, or "hot tub folliculitis." She adds, "This condition results from the bacteria Pseudomonas aeruginosa.

A 56-year-old female presented with an uncomfortable rash on her abdomen. She was vacationing in Florida and had spent much of her time in the hotel swimming pool and hot tub. The patient noted ...

It can also appear days after swimming in a lake or pool that is poorly maintained. Kids are affected more than adults, though anyone can get folliculitis if exposed to the bacteria.

Fungal infections such as athlete's feet thrive in warm and damp environments like swimming pool locker rooms and communal showers. It can cause itchy, ... Hot Tub Folliculitis.