Morbidity/
Physically challenged:
Morbidity
is another term for illness. A person can have several co-morbidities
simultaneously. So, morbidities can range from Alzheimer's disease to cancer to
traumatic brain injury. Morbidities are NOT deaths. Prevalence is a measure
often used to determine the level of morbidity in a population.
Physically
challenged:
·
Physically challenged
means -> someone who is physically challenged has a problem with their body
that makes it difficult for them to do things that other people can do easily.
·
Many causes and conditions
can impair mobility and movement. The inability to use legs, arms, or the body
trunk effectively because of paralysis, stiffness, pain, or other impairments
is common.
·
It may be the result of
birth defects, disease, age, or accidents. These disabilities may change from
day to day. They may also contribute to other disabilities such as impaired
speech, memory loss, short stature, and hearing loss.
·
People with mobility
and movement impairments may find it difficult to participate when facing
social and physical barriers. Quite often they are individuals of courage and
independence who have a desire to contribute to the fullest level of their
ability. Some are totally independent, while others may need part- or full-time
assistance.
·
Physical disability may
affect, either temporarily or permanently, a person's physical capacity and/or
mobility. They include MS, cerebral palsy, spina bifida, brain or spinal cord
injury, epilepsy, and muscular dystrophy.
·
A physical disability
is one that affects a person's mobility or dexterity.
·
A person with a
physical disability may need to use some sort of equipment for assistance with
mobility.
·
It also includes people
who have lost limbs or who, because of the shape of their body, require slight
adaptations to be made to enable them to participate fully in society.
·
Paraplegia and
Quadriplegia are what many people first identify with a physical disability.
·
Paraplegia results from
injury to the spinal cord, occurring below the neck.
·
quadriplegia refers to
damage to the spinal cord in the neck.
·
Varying degrees of loss
of limb and other mobility may result from either condition.
Types
of Physical Disabilities:
There are two
major categories under the Physical Disability Group, they are:
1.Musculo
Skeletal Disability
It is defined as
the inability to carry out distinctive activities associated with movements of
the body parts due to muscular or bony deformities, diseases or degeneration.
The disabilities grouped under musculo skeletal disability are:
·
Loss or Deformity of
Limbs
·
Osteogensis Imperfecta
·
Muscular Dystrophy
2.Neuro
Musculo Disability
It is defined as
the inability to perform controlled movements of affected body parts due to
diseases, degeneration or disorder of the nervous system. The categories are:
·
Cerebral Palsy
·
Spina Bifida
·
Poliomyelitis
·
Stroke
·
Head Injury
·
Spinal Cord Injury
Details
of Musculo Skeletal Disability
Loss or Deformity of Limbs
This may be due to birth defect or
may occur due to diseases or accidents. The person may require an artificial
limb to compensate the functional loss of activities.
Osteogensis
Imperfecta
A defective development of the
connective tissues at the growing age that leads to softening of bones and the
affected person experiences deformed posture. The person is usually small built
with brittle bones. The cause of this condition is unknown but there is a
strong hereditary link to it. Such persons are usually active though may
require a wheelchair or crutches for mobility.
Muscular
Dystrophy
Progressive loss of muscle strength
due to a group of hereditary disorders. Muscles around the neck, shoulders and
hips are usually more affected than the other muscle groups. Muscles of the
respiratory system are also affected at a later stage. With time the affected
person’s functional and mobility status deteriorates and may require a
wheelchair for mobility.
Details
of Neuro Musculo Disability
Cerebral
Palsy
A group of non-progressive disorders
occurring in young children in which damage of the brain causes impairment of
motor function. It is caused by birth injury, jaundice and infection. A person
with Cerebral Palsy usually has movement and co-ordination problems. The person
may have other associated disabilities such as intellectual, behavioral,
visual, speech etc. He may need different adaptive equipment and external
support for the day to day activities.
Spina
Bifida
It is due to development defect of the
spinal canal, characterised by incomplete closure of the bony encasement of the
spinal cord. It may cause paralysis of the lower part of the body depending on
the level and extent of the lesion. The person may loose bowel and bladder
control and may have sensory loss at the affected side. This person may require
a pair of crutches or wheelchair to move around.
Poliomyelitis
It is an infectious virus disease affecting
the lower motor-neuron system. It is caused by the poliovirus and can affect
children and adults. It causes weakness in the body and both legs.
The person may
require mobility aids and external limb supports for the day to day activities.
Recently it has been found that many victims of poliomyelitis experience a
second decline of their physical and functional status when they reach around
the age of forty.
Stroke
It is caused by the
interruption of blood supply of the central nervous system or due to hemorrhage
inside the brain.
The affected
person experiences a sudden impairment of the sensory motor functioning of one
side of his body.
This condition may also associate with other
disorders like loss of vision, hearing, speech or intellectual functioning. The
person may require a walking stick or wheelchair for mobility.
Head
Injury
The extend of
this disability depends on the part of the brain involved and the severity of
the injury. In most cases it leads to a condition called hemiplegia where the
sensory and the motor functions of one side of the body are impaired. It may
also be associated with other disabling conditions like impairment of vision,
hearing, speech or intellectual functioning.
Spinal
Cord Injury – two types of disabilities:
Paraplegia:
Total or partial
impairment of the sensory and motor functions in the lower part of the body and
lower limbs. In most cases the affected person looses bowel and bladder control
and in some occasions experience poor postural control. Depending on the level
of injury the affected person may require a crutch, external limb supports or
wheelchair for mobility.
Tetraplegia:
Total or partial
impairment of the sensory and motor functions of the body including all four
limbs. The person looses control over bowel and bladder functions, posture and
even in few cases respiratory functioning. The affected person may require
different assistive devices to perform daily activities independently.
Treatment
For Physical Disabilities
Improvement of
the disabling condition depends on the cause, type, extend of the disease,
disorder or injury. However, in most cases the physical improvement is seen
only in the initial few years of disability. There are few conditions that are
progressive type and the treatment goal is to maintain their condition.
Rehabilitation
programmes are planned to help individuals to overcome initial unstable
conditions and prevent deterioration of the medical condition. The person
should also be more conscious with his diet to avoid further deterioration of
his medical condition and recurrent of diseases. More importantly, people with
disabilities will learn, through rehabilitation programme, to manage their
disabilities confidently. Some of the programmes include:
Occupational
Therapy is a specialised treatment programme
that prepares the clients to live successfully in his/her own family and
society. Through the practice and training of purposeful and goal directed
activities and exercises, this treatment programme tries to improve client’s
functional abilities and independent living skills.
Physiotherapy
is a rehabilitative treatment programme, through the use of physical means such
as exercises and electrotherapy that are planned and customised according to
the individual client’s need. Examples of the treatment are maintaining and
improving the power of the target muscle group, preventing occurrence and
progression of contractures and deformities.
Speech
Therapy is a specialised treatment and training
programme that treats and trains clients to communicate effectively.
Medication/Vaccination
may be prescribed by doctor to avoid further deterioration of the physical
condition and structural deformities. Vaccination against common virus is an
effective way to prevent disabling diseases.
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