A number of disorders of the developing brain affecting body movement,
posture and muscle coordination.
- Caused by damage to one or
more specific areas of the brain, usually occurring during fetal
development; before, during or shortly after birth; during infancy; or
during early childhood.
- Not a disease, not
progressive, nor communicable.
Types of
Cerebral Palsy:
- Spastic Cerebral Palsy: characterized by muscle
stiffness and permanent contractions
- Athetoid or Dyskinetic
Cerebral Palsy:
characterized by uncontrolled, slow, writhing movements
- Ataxic Cerebral Palsy: characterized by poor
coordination and balance
Cerebral
palsy (CP) is a term used to describe a problem with movement and posture that
makes certain activities difficult. Even though someone who has Cerebral palsy
has problems moving his or her muscles, this is not because there is something
wrong with the muscles or nerves. These difficulties are caused because of
problems in the brain. The child might have had an injury to the brain, or had
a brain that did not develop properly. These problems can affect the way the
brain controls movement and posture.
Simply
stated, “cerebral” refers to the brain, and “palsy” refers to muscle
weakness/poor control. Although the brain itself will not get worse, people who
have cerebral palsy will usually change over time. Sometimes they will get
better, and some patients will stay the same. Occasionally they will get worse,
usually because of contracture of the joints or changes in the muscle tone.
There is
currently no cure for cerebral palsy, however there are different treatment
options for people who have cerebral palsy. These options include therapy,
medications, surgery, education and support. By taking advantage of one or more
of these options, people with cerebral palsy can learn to improve their
function and the quality of their lives.
How is
Cerebral Palsy Diagnosed?
Parents
are often the first to notice that their infant is not developing normally.
Infants with cerebral palsy are often slow to roll over, sit, crawl, or walk.
When an infant develops more slowly than usual it is called developmental
delay.
Some of
the skills that infants should have include:
- Holding own head up when
lying flat in a bed at 3 months
- Sitting and rolling over by
6 months
- Walking by 12-18 months
- Speaking simple sentences by
24 months
Most
children with cerebral palsy are diagnosed by the time they are two years old.
But if a child’s symptoms are mild, it can be hard for a doctor to make a true
diagnosis before the child is four or five years old. If the doctor thinks a
child has cerebral palsy, he or she will probably schedule an appointment to
see the child and talk to the parents about their child’s physical and
behavioral development.
Doctors
diagnose cerebral palsy by obtaining a complete medical history of development
and examining the child, paying special attention to the child’s movements. In
addition to checking for the most common symptoms — such as slow development,
abnormal muscle tone, and unusual posture — a doctor also has to make sure the
child doesn’t have something else that could cause similar symptoms.
Some
children have hypotonia, which means that their muscles are too relaxed. In
this case, the baby may seem floppy. Other children have hypertonia which makes
their muscles seems stiff. Sometimes a child can have hypotonia that later
become hypertonia two to 24 months after birth. Children may also have unusual
posture or favor one side of their body.
What’s
most important to the doctor is making sure that the child’s condition is not
getting worse. Although cerebral palsy symptoms may change over time, children
with cerebral palsy do not usually lose function. That means, if a child does
seem to be losing motor skills, the problem is probably not cerebral palsy. It
more likely a genetic or muscle disease, a metabolism disorder, or tumors in
the nervous system. A complete medical history, special medical tests, and, in
some cases, repeated check-ups can help confirm whether or not the child has
cerebral palsy for certain.
Once the
diagnosis of cerebral palsy has been made based on medical history and physical
examination, your doctor may order tests to try to figure out the cause of the
cerebral palsy (Ashwal et al., 2004). Tests (like MRI scans), that allow
doctors to look into the brain, can find problems that may be able to be
treated. If it is cerebral palsy, an MRI scan can also show a doctor the
location and type of injury to the brain.
Some other tests a doctor might order
include:
Cranial ultrasound
This test is used for high-risk premature infants because it is the least
intrusive of the imaging techniques. However, it is not as effective as the two
methods described below at seeing small changes in “white matter” – which is
the type of brain tissue that is effected in cerebral palsy.
Computed tomography (CT) scan.
This technique creates images that shows brain injury.
Magnetic resonance imaging (MRI) scan
This test uses a computer, a magnetic field, and radio waves to create a
picture of the brain’s tissues and structures. Doctors prefer MRI imaging
because it offers better detail and does not involve radiation.
Metabolic
Disorders
On rare
occasions, metabolic disorders can be mistaken as cerebral palsy and some
children will require additional tests to rule them out.
Specialized
Knowledge and Training
To
confirm a diagnosis of cerebral palsy, a doctor may send a child to other
doctors who have specialized knowledge and training or to specialty clinics
where these doctors work with a team of health professionals who specialize in
working with children with cerebral palsy and other developmental delays. These
doctors might be child neurologists, developmental pediatricians,
ophthalmologists (eye doctors), or otologists (ear doctors). Additional
observations by these specialists can help the doctors make a more accurate
diagnosis and begin to develop a specific plan for treatment.
Most
Common Characteristics:
A person
with cerebral palsy may exhibit one or more of the following effects:
- muscle tightness or
spasticity
- disturbance in gait or
mobility
- involuntary movement
- difficulty in swallowing and
problems with speech
An
individual with cerebral palsy may also exhibit:
- difficulty in feeding
- impairment of sight, hearing
or speech
- abnormal sensation and
perception
- seizures
- difficulty with bladder and
bowel control
- mental retardation
- learning disabilities
- problems with breathing
because of postural difficulties
- skin disorders because of
pressure sores
Treating
Cerebral Palsy:
At this
time, there is no cure for the developmental brain damage that causes cerebral
palsy. Training and therapy, however, can help improve muscle function and
coordination. Studies have found that children who receive early intervention
services are more likely to lead a typical life.
Although
there is no cure, recent advancements in neurological studies have vastly
expanded our knowledge of brain development, and are allowing researchers to
explore new treatments focused on the protection and care of children with
cerebral palsy and other developmental brain disorders that strike early in
life.
Cerebral
Palsy Treatment
Although
cerebral palsy cannot be cured, treatment will often improve a child’s
capabilities. Many children with cerebral palsy go on to enjoy productive adult
lives if their disabilities are properly managed. In general, the earlier that
treatment begins the better chance the child has to learn new ways to
accomplish the tasks that challenge them.
There is
no single therapy that works for every child who has cerebral palsy. A team of
healthcare professionals and community-based providers can help identify
specific needs and develop a plan to help improve your child’s quality of life.
Who is on
the team?
Doctors
may include:
- Neonatologists
- Pediatricians
- Developmental Pediatricians
- Neurologists
- Orthopedists
- Physiatrists (Physical
Medicine and Rehabilitation)
- Ophthalmologists
- Neurosurgeons
- Gastroenterologists
- Urologists
- Otolaryngologists (Ear Nose
and Throat physicians)
Other
health care professionals may include:
- Physical Therapists
- Occupational Therapists
- Speech Language Pathologists
- Social Workers
- Nurses
- Audiologists
- Psychologists
- Nutritionists/Dietitians
About
United Cerebral Palsy
Founded
over 60 years ago by parents of children with cerebral palsy, today United
Cerebral Palsy (UCP) is a leading service provider and advocate for children
and adults with disabilities. The UCP mission is to advance the independence,
productivity and full citizenship of people with disabilities through an
affiliate network. This includes approximately 100 local service providers
reaching over 176,000 individuals daily in the U.S., Canada, Scotland and Australia.
The national office in Washington DC advocates on behalf of individuals with
disabilities; advances federal disability public policy (Disability Policy
Collaboration and develops forward-thinking programs.
Content
Source: Parentingspecialneeds.org