AI Summary Overview
What is Cerebral Palsy?
Cerebral Palsy (CP) is a neurological condition that impairs a child’s ability to move, maintain posture, balance, and coordinate muscle movements. It stems from abnormal brain development or damages sustained during pregnancy, delivery or shortly after birth, often triggered by hypoxia ( lack of oxygen to the brain).
The word 'cerebral' refers to the brain, while 'palsy' means difficulty/weakness in muscle control. Even though cerebral palsy disrupts physical movements, it is not a muscle disease. The muscles themselves are perfectly healthy, rather the condition is entirely rooted in a malfunctioning or damaged brain that struggles to send the correct signals to the body.
What are the Types of Cerebral Palsy?
Cerebral palsy (CP) is primarily classified into three major types based on the type of motor impairment and the area of the brain damaged
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Spastic Cerebral Palsy
Spastic CP is the most common type of CP and accounts for about 80% of cases. It is caused by damage to the motor cortex and is characterised by hypertonia (stiff, tight muscles) and jerky movements. Patients suffering from this kind of cerebral palsy are expected to have difficulties with:
- Muscle stiffness
- Difficulty walking
- Spasms
- Abnormal postures
- Mobility issues
It is further classified by the parts of the body it affects:
- Diplegia: Primarily affects the legs, causing difficulty walking due to tight hip and leg muscles. The arms are minimally affected or not at all.
- Hemiplegia: In this type, only one half of the body is affected.
- Quadriplegia: The most severe form of CP affecting all the limbs, trunk, and face
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Dyskinetic Cerebral Palsy
It refers to the impairment in the part of the brain responsible for controlling muscles, causing involuntary movements. Dyskinetic cerebral palsy is marked by the following characteristics:
- Involuntary movements of the body
- Cannot sit straight
- Talking difficulties
- Different muscle tone
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Ataxic Cerebral Palsy
This cerebral palsy includes mainly difficulties walking and moving coordinately. Ataxic cerebral palsy is manifested in the following symptoms:
- Walking issues
- Tremors
- Poor muscle coordination
- Having difficulty making coordinated movements
In some cases, patients can show symptoms of two forms of cerebral palsy, which leads to mixed cerebral palsy. Most often, mixed cerebral palsy includes spastic and dyskinetic cerebral palsy.
How Common is Cerebral Palsy in India?
The prevalence rate of cerebral palsy in India is quite high; according to estimates, there could be as many as 2.9 million people with cerebral palsy in India. In other words, this condition will have a lifelong impact on the Indian population.
On the contrary, cerebral palsy cases in developed countries have shown a decline in figures. It has been estimated that there was a decline in the prevalence rate of cerebral palsy from 2.1 to 1.6 per thousand live births.
Despite advancements in the health sector aimed at lowering risk factors associated with cerebral palsy, the prevalence rate of the disorder remains unchanged in recent times. It has occurred owing to increased rates of survival of premature and low-weight babies who are susceptible to contracting the illness.
What are the Symptoms of Cerebral Palsy?
These signs are normally exhibited either when an individual is in infancy or childhood, based on how serious the condition is. Below are examples of the common signs:
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Rigid and weak muscles
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Poor posture
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Difficulty in walking
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Delayed motor skills
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Loss of control in body movement
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Tremors
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Lack of coordination
The most common signs noticed among babies suffering from cerebral palsy include:
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Difficulty sitting up or crawling
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Feeding issues
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Inability to keep their head upright
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Abnormally rigid or overly loose body
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Unusual reflex actions
What Causes Cerebral Palsy?
The formation of cerebral palsy occurs due to any brain damage or abnormality in brain development prior to, during, and shortly after birth. In the majority of cases, the exact reason is not known. Below are some possible causes of cerebral palsy.
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Before Birth
- Genetic Disorders: Certain genetic conditions can interfere with normal brain development.
- Maternal Diseases: Diseases like rubella, toxoplasmosis, and CMV, among others, are likely to hinder the development of the brain.
- Fetal Toxins: When the mother smokes while pregnant, it may affect brain development negatively.
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During Birth
- Lack of Oxygen/ Hypoxia During Delivery: Lack of sufficient oxygen to the brain during the delivery process may lead to brain cell injuries.
- Premature Babies: Brain injuries can easily occur in premature babies.
- Babies with Low Birth Weight: Low birth weight babies are vulnerable to brain injuries.
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After Birth
- Infections: Infections such as meningitis and encephalitis may lead to brain damage.
- Jaundice: If severe, untreated jaundice can lead to damage to the brain, referred to as kernicterus.
- Brain Stroke or Hemorrhage: This may affect the areas of the brain which regulate muscular movements.
Complications Associated With Cerebral Palsy
Cerebral palsy impacts several physiological functions of an individual and results in various complications. The common complications associated with cerebral palsy include:
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Contractures - Muscle contraction immobilises the joints.
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Joint Complications -Muscle imbalance leads to displacement of the hips, scoliosis, and joint deformities.
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Difficulty Eating - This makes cerebral palsy individuals suffer from malnutrition.
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Respiratory Diseases - Difficulties in swallowing result in the risk of suffering aspiration pneumonia.
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Osteoporosis - Due to physical inactivity, osteoporosis becomes common in cerebral palsy patients.
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Behavioral Disorders - Individuals suffering from cerebral palsy become victims of behavioral problems like depression, anxiety, and isolation.
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Oral Disorders - Dental care becomes a problem due to control problems among cerebral palsy patients. Studies in India have proved that cerebral palsy patients need dental care.
When Should I See My Healthcare Provider?
It is advisable to consult a medical practitioner in case a child exhibits one or more of the following traits:
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Delayed development
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Trouble sitting and walking
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Tone issues
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Muscle stiffness or flaccidity
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Malnutrition
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Unstable balance
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Seizures
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Abnormal movements
It would definitely make a big difference to the well-being of the individual.
How is Cerebral Palsy Diagnosed?
Diagnostic tests include:
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Physical Examination - Evaluates muscle tone, coordination, and movement.
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MRI Scan - This type of brain scan enables the detection of abnormalities within the brain.
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CT Scan - If there is no availability of an MRI, a CT scan can also be done.
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Developmental Evaluation - Developmental evaluation involves the determination of the development of motor, speech, hearing, and cognitive functions.
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Additional Tests - Vision testing, hearing testing, and genetic testing.
How is Cerebral Palsy Managed?
Management of cerebral palsy should be geared towards improvement in movement, independence, and overall quality of life. Management depends on the degree of symptoms that an individual is experiencing.
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Physical Therapy: Helps to improve the person's strength, balance, flexibility, and movement.
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Occupational Therapy: Aids individuals in performing activities of daily living, including dressing, writing, and eating.
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Speech Therapy: Assists in overcoming problems in eating and communication.
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Medications: Help in managing muscle stiffness, pain, and convulsions.
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Assistive Devices: Consists of splints, canes, wheelchairs, and communication devices.
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Surgery: Carried out for the correction of joint problems.
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Follow-Up: To help control symptoms and prevent future complications.
What is the Prognosis for Cerebral Palsy?
The outcome of such cases depends largely on the severity of the signs and complications present.
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Persons with mild cases of cerebral palsy enjoy a normal life span.
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People with serious conditions need constant assistance for the rest of their lives.
Prognosis can be vastly improved by early intervention.
Can Cerebral Palsy Be Cured?
The answer is no because cerebral palsy cannot be cured. After all, the injury that leads to this condition is permanent. However:
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Symptoms can sometimes be controlled.
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Treatment can help achieve better mobility and independence.
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Early intervention may improve quality of life.
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Many individuals achieve their education, career, and independence goals.
How to Prevent Cerebral Palsy?
Although it may be impossible to stop all such cases from occurring, it would be helpful to take certain actions that will make the occurrence of such cases less likely. These include:
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Prenatal screening tests
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Inoculation against infections such as rubella
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Treatment of any diseases affecting the mother
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Avoiding premature births at all costs
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Treatment of any infections suffered by the infant
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Provision of head protection to infants in early childhood
Does Health Insurance Cover Cerebral Palsy?
Yes, health insurance in India includes coverage for cerebral palsy. However, the extent of coverage that can be obtained in this regard depends on health insurance companies and the specifics of individual health insurance policies. Cerebral palsy insurance will cover all medical care, problems associated with this condition, etc., but not the disease itself.
Among others, various types of health insurance might cover expenses arising out of:
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Hospitalisation
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Diagnostic procedures
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Consulting services
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Medication prescribed
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Surgery
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Day care facility
In the case where a patient suffers from cerebral palsy, a pre-existing illness, there will be a need to wait for a particular duration before any coverage is offered under the insurance policy. The waiting period varies between 2 years and 3 years or more.
How Much Health Insurance Coverage Is Needed for Cerebral Palsy Treatment?
The health insurance coverage amount for treating cerebral palsy depends on numerous factors, such as the severity of the disease, the type of treatment, and the city where the patient lives. As the treatment for cerebral palsy includes several consultation visits, tests, therapies, and even admission into hospitals, the health insurance should cover preferably upto 1 Lakh.
FAQs
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Q1. Can cerebral palsy be cured completely?
Ans: No, this disease cannot be cured completely, as it is associated with brain injury. But there exist several ways of treatment, which include physical therapy, occupational therapy, drugs, etc. -
Q2. What are the early signs of cerebral palsy in a baby?
Ans: There are many symptoms of cerebral palsy in babies. First of all, these include developmental delay, the inability to lift one's head up, stiffness or weakness of the muscles, feeding difficulties, odd postures, and slow achievement of motor skills. -
Q3. What activities should people with cerebral palsy avoid?
Ans: This question depends on the severity of the patient's condition as well as his/her physical activity, which causes danger for the spastic parts of his/her body.
