Spina bifida is a congenital neural tube defect (NTD) where the spinal column fails to close completely during early fetal development, leading to exposure or protrusion of spinal cord and/or meninges.
Meningocele β protrusion of meninges (fluid-filled sac) through vertebral opening
Myelomeningocele β most severe; meninges and spinal cord protrude, often with neurological deficits
π Etiology (Causes):
Spina bifida is multifactorial, involving both genetic and environmental influences.
β οΈ Key Risk Factors:
πΉ Folic acid deficiency
The most well-known and preventable cause
Insufficient maternal folic acid intake during early pregnancy
πΉ Genetic predisposition
Family history of neural tube defects increases risk
πΉ Maternal conditions
Diabetes mellitus, obesity, or use of certain anti-seizure medications (e.g., valproic acid)
πΉ Environmental exposures
High temperatures (fever, hot tubs) in early pregnancy
Alcohol or drug exposure
πΉ Race and geography
More common in certain regions (e.g., Ireland, UK) than others
𧬠Pathophysiology:
Spina bifida occurs due to the failure of the neural tube to close completely between day 17β30 of embryonic development.
π Step-by-Step Pathophysiological Process:
1οΈβ£ Neural tube forms early in embryonic life β It develops into the brain and spinal cord
β¬οΈ 2οΈβ£ Failure of neural tube closure at the caudal end β Usually occurs between the 3rd and 4th week of gestation
β¬οΈ 3οΈβ£ Incomplete closure of vertebral arches β Leads to a gap in the spinal column
β¬οΈ 4οΈβ£ Depending on severity:
In Spina bifida occulta, the spinal cord is normal but vertebral arch is unfused
In Meningocele, meninges herniate through the defect (but spinal cord is intact)
In Myelomeningocele, both meninges and spinal cord protrude β leading to motor, sensory, and bladder/bowel dysfunction
β¬οΈ 5οΈβ£ Exposed neural tissue (especially in myelomeningocele) β Prone to injury, infection (meningitis), and permanent neurological damage
β¬οΈ 6οΈβ£ Secondary complications β May include hydrocephalus, clubfoot, paralysis, neurogenic bladder, and intellectual impairment in severe cases
Provides detailed view of spinal cord, nerve involvement, and brain abnormalities (like hydrocephalus)
π§ͺ 4. Neurological Assessment
Check motor function, sensation, bladder/bowel control
π§ 5. Head Circumference Monitoring
To detect hydrocephalus early (rapid increase in size)
π» 6. Urodynamic Studies
Evaluate bladder function in cases with urinary symptoms
β Medical Management
The goal of medical management is to prevent infection, protect the exposed neural tissue (if present), and manage associated complications such as hydrocephalus, bladder/bowel dysfunction, and orthopedic issues.
πΉ 1. Immediate Care After Birth(Especially in Myelomeningocele)
ποΈ Positioning
Place infant in prone (belly-down) position to avoid pressure on the sac.
π§Ό Protection of the Sac
Cover sac with sterile, moist (saline-soaked), non-adherent dressing
Maintain strict aseptic technique to prevent infection
𧴠Skin Care
Prevent breakdown of surrounding skin due to immobility
π‘οΈ Monitor for Infection
Watch for signs of meningitis (fever, irritability, seizures)
πΉ 2. Management of Associated Conditions
π§ Hydrocephalus
Common in myelomeningocele
Requires monitoring of head circumference, fontanelles
Treated with ventriculoperitoneal (VP) shunt surgery
π» Bladder Dysfunction (Neurogenic Bladder)
Use of clean intermittent catheterization (CIC)
Medications: anticholinergics (e.g., oxybutynin) to reduce bladder spasms
Support bladder training schedules and monitor for UTIs.
Encourage a high-fiber diet and bowel training program to manage constipation or incontinence.
𦴠Mobility and Orthopedic Care
Assist in using braces, walkers, or wheelchairs if needed.
Collaborate with physiotherapists for range-of-motion exercises and mobility enhancement.
π Growth and Development Monitoring
Regularly assess growth, milestones, and school readiness.
Refer to early intervention programs or special education if needed.
π Education and Psychosocial Support
Teach parents about ongoing care needs, signs of complications (e.g., shunt malfunction, infection).
Support the childβs self-esteem and independence.
Encourage school attendance and social interaction.
π§ Hydrocephalus Management (if present)
Monitor for VP shunt complications: headache, vomiting, lethargy, bulging fontanelle.
Educate family about emergency signs requiring medical help.
4οΈβ£ Family Education and Emotional Support
π£οΈ Parental Education
Explain the nature of the condition, surgery, and daily care clearly.
Teach home management of bowel/bladder routines, skin care, and signs of complications.
π Emotional Support
Address parental guilt, anxiety, or grief.
Refer to support groups, counselors, or social workers.
Encourage participation in the childβs care to build confidence and bonding.
β οΈ Complications of Spina Bifida
Spina bifida, especially myelomeningocele, can lead to multiple neurological, orthopedic, urinary, and psychosocial complications, depending on the severity and level of spinal involvement.
πΉ 1. Neurological Complications
Hydrocephalus (accumulation of CSF in the brain) β common in myelomeningocele
Chiari II Malformation β downward displacement of brainstem
Seizures β especially if hydrocephalus is not well-controlled
Cognitive impairment β varies from mild to severe, especially with untreated hydrocephalus
Paralysis or weakness in lower limbs (depends on spinal level)
Foot deformities β clubfoot, calcaneovalgus
Hip dislocation or scoliosis β due to muscle imbalance
Joint contractures β from immobility
Pressure sores β from lack of sensation and poor mobility
πΉ 3. Bladder and Bowel Dysfunction
Neurogenic bladder β urinary incontinence, retention, risk of kidney damage
Recurrent urinary tract infections (UTIs)
Chronic constipation or fecal incontinence
Vesicoureteral reflux β can lead to renal scarring
πΉ 4. Infections
Meningitis β due to open neural tissue at birth
Shunt infections or malfunctions (if VP shunt is placed for hydrocephalus)
Skin infections β especially around pressure areas or surgical wounds
πΉ 5. Psychosocial and Developmental Issues
Body image issues β especially with mobility aids or incontinence
Low self-esteem and social isolation
Delayed developmental milestones
School absenteeism due to medical follow-ups
π Prognosis of Spina Bifida
The prognosis depends largely on the type of spina bifida and the level of spinal involvement.
β Spina Bifida Occulta
Usually asymptomatic
Normal life expectancy and development
May go undiagnosed
β Meningocele
Generally good prognosis after surgical repair
Minimal or no neurological deficits
Normal intellectual development expected
β οΈ Myelomeningocele
Lifelong condition, but survival rates have improved significantly
With early surgery, good medical care, and rehabilitation:
Many children lead active lives, go to mainstream schools, and live into adulthood
May require mobility aids, catheterization, or special education
Life expectancy is reduced slightly if there are severe complications (e.g., recurrent infections, renal failure)
π‘ Key Factors Influencing Prognosis:
Early diagnosis and surgery
Level of spinal defect (higher = more severe disability)
Presence of hydrocephalus and successful shunt placement
Family support and rehabilitation access
π§ Hydrocephalus
A disorder characterized by abnormal accumulation of cerebrospinal fluid (CSF) in the brain’s ventricles, leading to increased intracranial pressure (ICP) and ventricular dilation.
Hydrocephalus is a neurological condition in which there is an excess of cerebrospinal fluid (CSF) within the ventricular system of the brain, causing ventricular enlargement and potential brain damage due to increased pressure.
π Etiology (Causes of Hydrocephalus):
Hydrocephalus can be congenital (present at birth) or acquired (develops after birth). It may also be communicating or non-communicating.
πΉ 1. Congenital Causes (present at birth):
Aqueductal stenosis β narrowing of the cerebral aqueduct (most common congenital cause)
Chiari malformation β downward displacement of cerebellum
Dandy-Walker malformation β underdevelopment of the cerebellum and cystic dilation of the 4th ventricle
Intrauterine infections β such as toxoplasmosis, cytomegalovirus (CMV), rubella
Blockage in CSF flow within the ventricular system (e.g., aqueductal stenosis)
CSF builds up behind the blockage
π§ Normal Pressure Hydrocephalus (NPH)
Typically seen in adults/elderly with enlarged ventricles but normal CSF pressure
Causes: idiopathic, trauma, infection
𧬠Pathophysiology of Hydrocephalus:
CSF is normally produced, circulated, and absorbed to maintain intracranial pressure and brain homeostasis. Disruption in any part of this cycle causes CSF accumulation, leading to hydrocephalus.
π Step-by-Step Pathophysiological Process:
1οΈβ£ CSF Production
CSF is produced by the choroid plexus in the lateral, third, and fourth ventricles
Around 500 ml/day is produced
β¬οΈ 2οΈβ£ Circulation of CSF
CSF flows from:
Lateral ventricles β
Third ventricle β
Cerebral aqueduct β
Fourth ventricle β
Subarachnoid space around brain and spinal cord
β¬οΈ 3οΈβ£ Absorption of CSF
CSF is absorbed into venous blood via arachnoid villi in the superior sagittal sinus
β¬οΈ 4οΈβ£ Disruption in this cycle due to:
Obstruction (non-communicating)
Impaired absorption (communicating)
Overproduction (rare)
β¬οΈ 5οΈβ£ CSF Accumulation
Leads to ventricular dilation and raised intracranial pressure (ICP)
β¬οΈ 6οΈβ£ Effect on the Brain
Compression of brain tissue β head enlargement in infants (due to open sutures)
Headache, vomiting, altered consciousness in older children/adults
Neurological damage if untreated
π§ In infants: The skull expands β bulging fontanelle, rapid head growth, irritability π§ In older children/adults: Closed skull leads to symptoms of increased ICP β headache, vomiting, vision issues, lethargy
Quick and effective to visualize ventricular size, bleeding, masses
π§ MRI (Magnetic Resonance Imaging)
Detailed view of brain structures
Preferred to detect aqueductal stenosis, Chiari malformation, or tumors
π§ͺ 3. Lumbar Puncture (with caution)
Helps assess CSF pressure and infection
Contraindicated in raised ICP unless imaging has ruled out obstruction (risk of brain herniation)
π¬ 4. Electroencephalogram (EEG)
If the child presents with seizures
π§ 5. Ophthalmologic Examination
Checks for papilledema (swelling of optic disc)
Assesses visual field defects
β Medical Management & πͺ Surgical Management
β Medical Management
Medical treatment aims to reduce intracranial pressure, manage underlying causes, and relieve symptoms when surgery is not immediately possible or as supportive care.
πΉ 1. Medications to Reduce CSF Production / ICP
π Acetazolamide
A carbonic anhydrase inhibitor
Decreases CSF production
π Furosemide
A loop diuretic
Often used with acetazolamide for synergistic effect
π Corticosteroids(in tumor-related or post-infectious hydrocephalus)
Fever, irritability, vomiting, signs of meningitis
May require shunt removal or external drainage
π Overdrainage of CSF
Leads to subdural hematoma, headache, or slit ventricle syndrome
πΉ 3. Developmental Delays
Especially if hydrocephalus is longstanding or untreated
May affect:
Cognitive development
Motor coordination
School performance
πΉ 4. Visual and Auditory Impairments
Due to optic nerve compression (papilledema) or cranial nerve damage
πΉ 5. Seizures
Common in children with long-term hydrocephalus
May require anticonvulsant therapy
πΉ 6. Psychosocial Issues
Anxiety, learning difficulties, and social challenges in school-aged children
π Prognosis of Hydrocephalus
The outcome of hydrocephalus depends on several factors:
β Favorable Prognosis When:
Diagnosed early
Prompt surgical intervention (VP shunt or ETV)
No associated brain malformations or infections
Child receives ongoing developmental support and rehab
πΈ Long-term Management Needs:
Regular follow-up with neurology/neurosurgery
Monitoring for shunt malfunction
Physiotherapy, occupational therapy, or special education
π΄ Poorer Prognosis When:
Delay in diagnosis or treatment
Multiple shunt failures or infections
Associated conditions like meningitis, tumors, or spina bifida
Severe cognitive or motor impairments
π§ With proper treatment, most children with hydrocephalus can lead functional lives, attend school, and achieve milestonesβthough some may require lifelong support or repeat surgeries.
Meningitis is an acute inflammation of the meninges β the protective membranes covering the brain and spinal cord. It is a medical emergency, especially in infants and children, due to the risk of rapid progression and neurological complications.
π Etiology (Causes):
Meningitis can be caused by bacterial, viral, fungal, or non-infectious agents. Among children, bacterial and viral meningitis are most common.
πΉ 1. Bacterial Meningitis (More severe)
Common organisms by age group:
πΆ Neonates (0β3 months):
Group B Streptococcus, E. coli, Listeria monocytogenes
π§ Infants and older children:
Streptococcus pneumoniae
Neisseria meningitidis (meningococcal meningitis)
Haemophilus influenzae type B (Hib) (less common now due to vaccination)
πΉ 2. Viral Meningitis (Aseptic meningitis)
Usually milder and self-limiting. Common viruses:
Enteroviruses (most common)
Herpes simplex virus (HSV)
Mumps virus
Varicella-zoster virus (VZV)
Cytomegalovirus (CMV)
πΉ 3. Fungal Meningitis
Rare in children; occurs mainly in immunocompromised patients
Cryptococcus neoformans, Candida
πΉ 4. Non-Infectious Causes
Autoimmune disorders (e.g., lupus)
Cancer (leukemia infiltration)
Drug reactions (e.g., NSAIDs, IVIG)
𧬠Pathophysiology of Meningitis:
Meningitis begins when infectious organisms cross the blood-brain barrier and invade the subarachnoid space, triggering inflammation.
π Step-by-Step Pathophysiology:
1οΈβ£ Entry of Pathogen into the Body
Via nasopharynx, bloodstream (hematogenous spread), or direct extension (e.g., from sinusitis, otitis media, skull fracture)
β¬οΈ 2οΈβ£ Crossing the Blood-Brain Barrier
Pathogens invade the CSF and subarachnoid space, where there is minimal immune defense
β¬οΈ 3οΈβ£ Immune System Activation
The presence of bacteria or virus triggers inflammatory response
Neutrophils, cytokines, and inflammatory mediators flood the area
β¬οΈ 4οΈβ£ Inflammation of Meninges
Leads to swelling, thickening of CSF, and increased intracranial pressure (ICP)
β¬οΈ 5οΈβ£ Disrupted CSF Flow & Brain Function
Obstructed CSF circulation β hydrocephalus
Cerebral edema β brain tissue compression
Vasculitis or thrombosis β infarction, seizures
β¬οΈ 6οΈβ£ Clinical Consequences
Fever, headache, neck stiffness
Altered consciousness, seizures, vomiting
Risk of hearing loss, brain damage, or death if untreated
Symptoms of meningitis vary by age and type of organism (bacterial being more severe than viral). Infants often present differently than older children.
πΆ In Infants (0β12 months):
β οΈ Symptoms may be subtle and nonspecific, often mistaken for common illness.
Fever or hypothermia
Poor feeding or vomiting
Lethargy or irritability
High-pitched cry
Bulging fontanelle
Seizures
Apnea or irregular breathing
Poor muscle tone (floppy baby)
Opisthotonos (arched back with stiff neck)
π§ In Older Children:
High fever
Severe headache
Stiff neck (nuchal rigidity)
Photophobia (sensitivity to light)
Nausea and vomiting
Altered mental status β drowsiness, confusion, or irritability
Seizures
Positive Kernigβs sign β pain on extension of knee with hip flexed
Positive Brudzinskiβs sign β flexion of neck causes knees to flex
Petechial or purpuric rash (especially in meningococcal meningitis)
Essential after bacterial meningitis (especially pneumococcal or Hib)
π Vaccination Counseling
Ensure the child is up to date on Hib, Pneumococcal, Meningococcal vaccines for future prevention
β οΈ Complications & π Prognosis
β οΈ Complications of Meningitis
Meningitis, especially bacterial, can cause life-threatening and long-term neurological complications. Early diagnosis and prompt treatment greatly reduce these risks.
πΉ 1. Increased Intracranial Pressure (ICP)
Due to brain swelling and blocked CSF flow
Can lead to herniation (fatal if untreated)
πΉ 2. Seizures
Common during and after acute illness
May result in epilepsy in some children
πΉ 3. Sensorineural Hearing Loss
One of the most common long-term complications, especially after pneumococcal or Hib meningitis
πΉ 4. Cognitive Impairment
Memory problems, learning disabilities, or developmental delays
πΉ 5. Hydrocephalus
Accumulation of CSF due to obstruction from inflammation
May require VP shunt placement
πΉ 6. Vision Problems
Due to optic nerve damage or papilledema
πΉ 7. Focal Neurological Deficits
Such as hemiplegia, ataxia, speech delay, or cranial nerve palsies
πΉ 8. Behavioral and Emotional Issues
Anxiety, attention problems, or social difficulties
Encephalitis is an acute inflammation of the brain parenchyma (brain tissue), usually caused by a viral infection. It can lead to brain swelling, altered mental status, seizures, and neurological deficits, and is considered a medical emergency.
π Etiology (Causes):
The causes of encephalitis are primarily infectious (especially viral), but may also be autoimmune or post-infectious.
πΉ 1. Viral Causes (Most Common):
𧬠Herpes Simplex Virus (HSV) β most serious cause π¦ Enteroviruses β Coxsackievirus, Echovirus π¦ Arboviruses β transmitted by mosquito bites (e.g., Japanese encephalitis, West Nile virus) π§ͺ Cytomegalovirus (CMV) β in immunocompromised children 𧫠Varicella-zoster virus (VZV) π§ Measles, mumps, rubella β less common due to vaccination
πΉ 2. Post-Infectious (Immune-mediated):
Occurs days to weeks after viral infections or vaccination
Known as Acute Disseminated Encephalomyelitis (ADEM)
Immune system attacks brain tissue, causing inflammation
πΉ 3. Autoimmune Encephalitis:
Body’s immune system mistakenly targets brain antigens
Seen in Anti-NMDA receptor encephalitis (common in teens)
πΉ 4. Bacterial, Fungal, or Parasitic Causes (Rare)
Can occur as complications of meningitis, abscess, or systemic infections
𧬠Pathophysiology of Encephalitis:
Encephalitis involves direct invasion of brain tissue by pathogens or immune-mediated inflammation, resulting in brain swelling, neuronal damage, and neurological dysfunction.
π Step-by-Step Pathophysiology:
1οΈβ£ Entry of Infectious Agent or Autoimmune Trigger
Virus enters the body via respiratory tract, GI tract, or mosquito bite
Reaches the central nervous system (CNS) through the blood or nerve pathways
β¬οΈ 2οΈβ£ Crosses the Blood-Brain Barrier (BBB)
Virus or immune cells infiltrate the brain parenchyma
β¬οΈ 3οΈβ£ Activation of Immune Response
Inflammatory cells release cytokines and chemokines
Microglial activation and T-cell infiltration worsen inflammation
β¬οΈ 4οΈβ£ Brain Tissue Inflammation and Edema
Causes neuronal dysfunction, cerebral edema, and increased intracranial pressure (ICP)
β¬οΈ 5οΈβ£ Neurological Dysfunction
Disruption of brain function leads to:
Altered consciousness
Seizures
Motor/sensory deficits
Behavioral changes
β¬οΈ 6οΈβ£ If untreated or severe β Permanent brain damage or death
Protect head, time the duration, and do not insert objects in mouth
π Administer anticonvulsants as ordered (e.g., levetiracetam, phenytoin)
3οΈβ£ Airway and Breathing Support
π¨ Maintain airway patency:
Position child appropriately (elevate head 30Β°)
Suction if secretions are present
π§ͺ Administer oxygen if oxygen saturation drops
Be prepared for intubation in cases of declining LOC
4οΈβ£ Fever Management
π‘οΈ Monitor temperature regularly (every 2β4 hours) π Administer paracetamol or ibuprofen as prescribed π§ Use cool sponging or tepid baths for persistent fever
5οΈβ£ Fluid and Electrolyte Management
π§ Maintain strict intake and output (I&O) records β οΈ Monitor for SIADH:
Low urine output
Hyponatremia
Signs of fluid retention π§ Administer fluids carefully β may need fluid restriction
6οΈβ£ Nutritional Support
π² Support oral or enteral nutrition
Small, frequent feeds if tolerated
May need NG tube feeding in comatose children
βοΈ Monitor for hypoglycemia and provide glucose as required
7οΈβ£ Skin Integrity and Positioning
π Reposition every 2 hours to prevent pressure ulcers πΆ Use soft bedding and skin protection πΌ Provide good hygiene and oral care, especially for immobile children
π§Έ Provide comfort items (e.g., toys, pacifier) π Minimize environmental stimuli β dim lights, quiet room
9οΈβ£ Discharge Planning and Education
π Educate parents about:
Home care, signs of complications
Medication adherence and follow-up schedule
Importance of rehabilitation services (speech, physical, occupational therapy)
𦻠Schedule hearing, vision, and developmental screenings
π Collaboration and Referrals
Work with physiotherapists, neurologists, nutritionists, and counselors
Refer to early intervention programs for developmental support
β οΈ Complications & π Prognosis
β οΈ Complications of Encephalitis
Encephalitis can result in acute, life-threatening and long-term neurological complications, especially if treatment is delayed or the infection is severe.
πΉ 1. Seizures and Epilepsy
Seizures are common during the illness
Some children may develop chronic epilepsy post-recovery
πΉ 2. Increased Intracranial Pressure (ICP)
Brain swelling may lead to herniation, which is life-threatening
Requires urgent intervention to prevent brain damage or death
πΉ 3. Altered Consciousness or Coma
Severe cases may result in prolonged coma or unresponsiveness
πΉ 4. Permanent Neurological Deficits
Depending on the brain area affected, may include:
Hemiplegia or quadriplegia
Speech or motor impairments
Hearing or vision loss
Cognitive dysfunction or learning disabilities
πΉ 5. Behavioral and Psychological Issues
Irritability, attention deficit, emotional lability, or personality changes
πΉ 6. Developmental Delays
In infants and toddlers, brain inflammation can delay or regress developmental milestones
πΉ 7. Memory and Learning Impairment
Common in school-aged children
May require special education services
πΉ 8. Death
Mortality rate varies with cause:
10β30% in HSV encephalitis
Lower in milder viral types (e.g., enteroviruses)
π Prognosis of Encephalitis in Children
β Favorable Prognosis When:
Prompt antiviral or supportive treatment is given
Cause is mild or self-limiting (e.g., enterovirus)
No complications such as raised ICP or seizures
Child receives proper rehabilitation and developmental support
β οΈ Guarded or Poor Prognosis When:
Delayed diagnosis or treatment
Caused by HSV, autoimmune, or arboviruses (e.g., Japanese encephalitis)
Presence of coma, seizures, or multi-organ failure
Involvement of critical brain regions (e.g., brainstem, cortex)
Convulsive disorders refer to a group of neurological conditions in children characterized by sudden, involuntary muscle contractions and altered consciousness due to abnormal electrical activity in the brain.
The most common convulsive disorder in children is epilepsy, but it can also include febrile seizures and seizures secondary to infections, trauma, or metabolic issues.
π Etiology (Causes of Convulsive Disorders):
Convulsions in children may be caused by a wide range of neurological, infectious, metabolic, or genetic factors.
πΉ 1. Febrile Seizures (Most common in ages 6 months β 5 years)
Triggered by high fever due to infection (e.g., viral illness, tonsillitis, otitis media)
πΉ 2. Epilepsy (Recurrent unprovoked seizures)
Often idiopathic (genetic predisposition)
Can also be structural or metabolic in origin
πΉ 3. Neonatal Seizures
Due to birth asphyxia, intracranial hemorrhage, hypoglycemia, hypocalcemia, infection
Lead poisoning, drug overdose, or sudden withdrawal from anticonvulsants
𧬠Pathophysiology of Convulsive Disorders:
Convulsions occur due to sudden, abnormal, excessive electrical discharges from hyperexcitable neurons in the brain, which disrupt normal brain function.
π Step-by-Step Pathophysiological Process:
1οΈβ£ Trigger or Underlying Cause
Genetic mutation, fever, trauma, infection, or chemical imbalance affects the brain
β¬οΈ 2οΈβ£ Neuronal Hyperexcitability
Neurons become over-sensitive to stimuli
Increased release or reduced inhibition of neurotransmitters (e.g., glutamate β, GABA β)
The signs and symptoms of convulsive disorders (seizures) in children vary depending on the type of seizure, the age of the child, and the underlying cause.
πΉ Common General Features of Seizures:
β‘ Sudden, involuntary jerking or stiffening of muscles
π΅βπ« Altered consciousness or unresponsiveness
π Staring or blank spells
π Lip smacking, chewing, or repetitive movements
π€’ Nausea or aura before seizure (in older children)
π€ Postictal drowsiness, confusion, or deep sleep after the seizure
π Seizures may be recurrent (epilepsy) or isolated (febrile or acute symptomatic)
Cerebral Palsy (CP) is a non-progressive neurological disorder caused by damage to the developing brain, resulting in disorders of movement, posture, and muscle coordination.
CP often appears in infancy or early childhood, and although the brain injury does not worsen, the physical symptoms can change over time.
π Etiology (Causes of Cerebral Palsy):
CP results from injury or abnormal development of the brain before, during, or shortly after birth.
πΉ 1. Prenatal Causes (Most common β ~70β80%)
Symptoms vary based on the type of CP, the area of the brain affected, and the severity. CP is typically classified into four main types: Spastic, Dyskinetic, Ataxic, and Mixed.
πΉ General Early Warning Signs (Infancy)
πΌ Delayed developmental milestones (e.g., head holding, sitting, crawling)
π Poor muscle tone: floppy or stiff limbs
π€± Poor feeding or sucking
ποΈ Abnormal posturing or reflexes (e.g., persistent Moro or tonic neck reflex beyond 6 months)
π§ Seizures
πΈ Type-Specific Manifestations:
β 1. Spastic CP (Most common β ~70β80%)
πͺ Stiff or tight muscles (hypertonia)
π€ Scissoring of legs, clenched fists
π Spastic hemiplegia (one side), diplegia (legs more than arms), or quadriplegia (all limbs)
π’ Delayed gross motor milestones (e.g., crawling, walking)
π 2. Dyskinetic CP (Athetoid)
π Involuntary, writhing movements of face, trunk, or limbs
π€ Difficulty with speech (dysarthria)
π£ Movements worsen with stress or voluntary attempts
π 3. Ataxic CP
π€Έ Poor balance and coordination
πΆ Unsteady gait (wide-based)
βοΈ Difficulty with fine motor tasks (e.g., writing, buttoning)
π 4. Mixed CP
Combination of spastic and dyskinetic or ataxic features
π Associated Features (May Occur in Any Type):
β‘ Seizures (in 25β45% of children with CP)
π§ Intellectual disability or learning difficulties
ποΈ Visual or hearing impairment
π½οΈ Feeding and swallowing problems (drooling, choking)
Daily care routines, therapy techniques, medication schedules
How to use and maintain assistive devices
π Provide information on:
Community resources, special schools, and disability benefits
Importance of follow-up visits and rehab programs
9οΈβ£ Safety and Environment
πΈ Ensure home is child-safe (ramps, grab bars, clear walkways)
Prevent falls and injuries due to poor balance or spasticity
π§ Educate about transport safety (car seats, wheelchair locks)
π§ Cerebral Palsy in Children
β οΈ Complications & π Prognosis
β οΈ Complications of Cerebral Palsy
Although Cerebral Palsy is non-progressive, it often leads to progressive secondary complications affecting multiple systems. The type and severity vary depending on the form and extent of brain involvement.
πΉ 1. Musculoskeletal Complications
Contractures β permanent shortening of muscles/joints
Scoliosis β abnormal spine curvature
Hip dislocation or subluxation
Bone fractures β due to reduced mobility and low bone density
πΉ 2. Neurological Complications
Seizure disorders β common in up to 40β50% of children with CP
Hearing or vision problems β strabismus, cortical blindness, hearing loss
Intellectual disability β especially in severe or quadriplegic CP
Learning difficulties β even in children with normal intelligence