Speech-language pathologists assess, diagnose, treat
and help to prevent speech, language, cognitive, communication, voice, swallowing,
fluency and other related disorders. Audiologists identify, assess and manage
auditory, balance and other neural systems.
Speech-language pathologists work with people who
cannot make speech sounds or cannot make them clearly; those with speech rhythm
and fluency problems, such as stuttering; people with voice quality problems,
such as inappropriate pitch or harsh voice; those with problems understanding
and producing language; those who wish to improve their communication skills
by modifying an accent; and those with cognitive communication impairments,
such as attention, memory and problem solving disorders. They also work with
people who have oral motor problems causing eating and swallowing difficulties.
Speech and language difficulties can result from
hearing loss, brain injury or deterioration, cerebral palsy, stroke, cleft palate,
voice pathology, mental retardation or emotional problems. Speech-language pathologists
use written and oral tests, as well as special instruments, to diagnose the
nature of impairment and to record and analyze speech, language and swallowing
irregularities. They develop an individualized plan, tailored to each patient's
needs. They keep records on the initial evaluation, progress and discharge of
clients. They counsel individuals and their families concerning communication
disorders and how to cope with the stress and misunderstanding that often accompany
them.
Some speech-language pathologists conduct research
on how people communicate. Others design and develop equipment or techniques
for diagnosing and treating speech problems.
Audiologists work with people who have hearing,
balance and related problems. They use audiometers, computers and other testing
devices to measure the loudness at which a person begins to hear sounds, the
ability to distinguish between sounds and the nature and extent of hearing loss.
Audiologists interpret these results and may coordinate them with medical, educational
and psychological information to make a diagnosis and determine a course of
treatment.
Hearing disorders can result from a variety of causes
including trauma at birth, viral infections, genetic disorders, exposure to
loud noise or aging. Treatment may include examining and cleaning the ear canal,
fitting, dispensing and adjusting hearing aids or other assistive devices and
audiologic rehabilitation (including auditory training or instruction in speech
or lip reading). They also measure noise levels in workplaces and conduct hearing
protection programs in industry, as well as in schools and communities.
Some audiologists may conduct research on types
of, and treatment for, hearing, balance and related disorders. Others design
and develop equipment or techniques for diagnosing and treating these disorders.
These jobs are not physically demanding but do require
attention to detail and intense concentration. The emotional needs of clients
and their families may be demanding. Most full-time speech-language pathologists
and audiologists work about 40 hours per week; some work part time. Those who
work on a contract basis may spend a substantial amount of time traveling between
facilities.
Training and qualifications
Of the states that regulate licensing, almost all
require a master's degree or equivalent.
Speech-language pathologists and audiologists should
be able to effectively communicate diagnostic test results, diagnoses and proposed
treatment in a manner easily understood by their clients. They must be able
to approach problems objectively and provide support to clients and their families.
Because a client's progress may be slow, patience, compassion and good listening
skills are necessary.
Job outlook
Employment of speech-language pathologists and audiologists
is expected to grow much faster than the average for all occupations through
2010. Because hearing loss is strongly associated with aging, rapid growth in
the population age 55 and over will cause the number of persons with hearing
impairment to increase markedly.
Employment in schools will increase along with growth
in elementary and secondary school enrollments, including enrollment of special
education students.
The number of speech-language pathologists and audiologists
in private practice will rise due to the increasing use of contract services
by hospitals, schools and nursing homes.
Earnings
Speech-language pathologists and audiologists held
about 101,000 jobs in 2000. Speech-language pathologists held about 88,000 jobs;
and audiologists held about 13,000. About one-half of jobs for speech-language
pathologists and audiologists were in educational institutions.
Median annual earnings of speech-language pathologists
were $46,640 in 2000. Median annual earnings in the industries employing the
largest numbers of speech-language pathologists in 2000 were as follows:
Hospitals $49,960
Offices of other health practitioners 47,170
Elementary and secondary schools 43,710
Median annual earnings of audiologists were $44,830
in 2000.
Related links
For information on careers in speech-language pathology
and audiology: