Currently there are four known types
of cerebral palsy, which consist of:
- Athetoid/Dyskinetic
- Spastic Cerebral Palsy
- Ataxic Cerebral Palsy
- Mixed Form Cerebral Palsy (combination of one or more
of the above)
Athetoid/Dyskinetic
Cerebral Palsy
This type of cerebral palsy is
usually characterized by slow uncontrollable movements which usually affect the
muscles in legs, hands, feet, and in some cases face or throat, which can
result in drooling or grimacing. Such symptoms are most visible during times of
emotional stress and are virtually invisible during sleep. In addition, this
type of cerebral palsy can cause speech disorders. Athetoid or Dyskinetic cerebral
palsy falls in to roughly 10-20 per cent of all cases.
Spastic
Cerebral Palsy
This is the most common type of
cerebral palsy, which is known to occur in about 70-80 per cent of all cases.
It is described based on which of patient's limbs are affected. In most of
these cases ones limbs are either paralyzed or weak, which can follow a period
of poor muscle development during early childhood.
Ataxic
Cerebral Palsy
This form is cerebral palsy usually
results in very shaky or unsteady movements as well as weak sense of balance,
poor coordination, and depth perception in children. Children affected with
ataxic cerebral palsy usually take longer to complete certain tasks as a result
of such shaky movements and poor coordination. This type of condition occurs in
about 5-10 percent of all cases.
Mixed
Cerebral Palsy
In some cases, more than one of the
above symptoms are present and most often include but are not limited to the
combination of athetoid movements and spasticity.
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