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 a variety of modalities to help treat their patients. 1  There is an array of treatment modalities that can help strengthen, relax, and heal muscles. The ones that your PT chooses to use may vary depending on your specific condition, your needs, and your overall rehab goals. Hot Packs. Physical therapists wrap moist hot packs in several layers of towels and place them on the area that needs treatment.