Only the body louse is known to spread disease. Lice infestations (pediculosis and pthiriasis) are spread most commonly by close person-to-person contact. Dogs, cats, and other pets do not play a role in the transmission of human lice. Lice move by crawling; they cannot hop or fly.
Physical therapists also work with children who have major injuries or health conditions, such as cerebral palsy. They address the usual issues of range of motion, strength, endurance, and mobility. Also, the therapist considers the child's special growth and developmental needs.
Physical therapists use different forms of treatment depending on the type of patient they are caring for. Physical therapists, sometimes called PTs, help injured or ill people improve their movement and manage their pain. These therapists are often an important part of the rehabilitation, treatment, and prevention of patients with chronic conditions, illnesses, or injuries.