Ataxic Cerebral Palsy

Overview

Ataxic cerebral palsy is a condition that affects movement, balance, and coordination. It happens when the part of the brain that controls those things (called the cerebellum) gets damaged before birth, during birth, or in early childhood. This damage makes movements shaky, unsteady, and hard to control.

Ataxic cerebral palsy is the least common type of cerebral palsy. It affects about 5 to 10 out of every 100 people with cerebral palsy, which equals around 1 in every 1,000 children.

It affects boys and girls in similar numbers. Most people with ataxic cerebral palsy have it from birth, but it can also be acquired in early life due to a brain injury or an infection such as meningitis.

Symptoms

Common symptoms

• Shaky or unsteady movements, especially when trying to reach for or hold objects
• Poor balance and coordination, often resulting in a wide-based walk (feet apart)
• Tremors (uncontrollable shaking) during fine movements
• Slurred or unsteady speech
• Difficulty with depth perception and judging distances

Symptoms in children

• Reaching developmental milestones late (such as sitting, standing, or walking)
• A bouncy, unsteady way of walking
• Trouble with hand-eye coordination, like catching a ball or threading a bead
• Difficulty with fine motor skills such as drawing, cutting, or fastening buttons
• Changes in muscle tone, sometimes appearing stiff or floppy

Symptoms in older adults

• Symptoms like tremors or coordination problems may persist and can feel more obvious with age
• Increased fatigue because everyday movements take more effort than usual
• Higher risk of joint wear and tear (osteoarthritis) due to long-term abnormal movement patterns
• Muscle tightness (contractures) may develop without regular stretching
• Balance problems may continue, raising the risk of falls

Causes

Main causes

• Brain damage before or during birth, such as from lack of oxygen, premature birth, or an infection
• Brain damage in the first few years of life due to a head injury, infection (like meningitis), or stroke
• Genetic conditions that affect brain development (rare)

Risk factors

• Being born prematurely (especially before 32 weeks)
• Low birth weight
• Being a twin, triplet, or other multiple birth
• Maternal infection during pregnancy, like rubella or cytomegalovirus
• Severe, untreated jaundice after birth
• Blood clotting or bleeding problems in the baby

When to see a doctor

See a doctor urgently if:

• Sudden weakness, numbness, or trouble speaking or swallowing — even if it passes quickly
• A first-time seizure, or seizures that become more frequent or severe
• A severe headache with vomiting, blurred vision, or neck stiffness

Book a routine appointment if:

• Any concern about a child's development, coordination, or balance
• Noticing changes in muscle tone, tremors, or ability to perform daily tasks
• Regular follow-ups with your healthcare team to manage symptoms and prevent complications

Diagnosis

Doctors usually diagnose cerebral palsy in early childhood through careful observation of movement and development. They will ask about your child's medical history, watch how they move, and perform a physical examination. There is no single test that confirms ataxic cerebral palsy.

Tests that may be done

• MRI (magnetic resonance imaging) scan of the brain to check for damage
• CT (computed tomography) scan in some cases
• Developmental assessments by paediatric specialists
• Blood or urine tests to rule out other conditions
• Referral to a neurologist (brain specialist) or a child development team

What to expect at your appointment

Diagnosis can take time and may involve several appointments with different specialists. Your child will be supported by a team that might include physiotherapists, occupational therapists, and speech therapists. Bring a list of questions, take notes, and ask for a family member or friend to accompany you. A diagnosis does not change who your child is — it helps everyone understand how to support them best.

Treatment

There is currently no cure for ataxic cerebral palsy, but many treatments and therapies can greatly improve movement, comfort, and quality of life. A personalised care plan, built with a team of specialists, is the best approach.

Self-care at home

• Do gentle stretching every day to keep muscles flexible and joints mobile
• Use aids like weighted utensils, non-slip mats, or a walking frame to make tasks easier
• Break activities into short, manageable chunks to avoid fatigue
• Make your living space safe: remove loose rugs, install grab bars, and use night lights
• Take frequent breaks and listen to your body's signals

Medical treatments

Medication may be offered to help manage symptoms like tremors, muscle stiffness, or pain. In some cases, a specialist may consider injections to relax overactive muscles, such as botulinum toxin (Botox). Any medical treatment must be discussed with and prescribed by a qualified healthcare professional. Never start, stop, or change a medication on your own.

When is surgery considered?

Surgery is not usually needed for ataxic cerebral palsy, but it might be considered if muscle stiffness or joint deformities cause ongoing pain or disability. Procedures can include lengthening tight tendons or releasing overactive muscles. Surgical decisions are made with a specialist team after thoroughly weighing benefits and risks.

Living with this condition

Living with ataxic cerebral palsy often means finding ways to perform everyday activities more safely and easily. Many people use adaptive tools like weighted cups, non-slip grips, or voice-to-text software. Creating a structured daily routine can also help conserve energy and reduce frustration.

Lifestyle tips

• Stay physically active in ways you enjoy, such as swimming, cycling, or adaptive yoga
• Prioritise good sleep, as tiredness can make tremors and coordination worse
• Practise relaxation techniques such as deep breathing, meditation, or mindfulness
• Keep in touch with friends and family — social connection is vital
• Join a support group (online or in person) to share experiences and practical tips

Diet and exercise

Eating a balanced, nutritious diet helps maintain strength and steady energy levels. If chewing or swallowing is difficult, a speech therapist can recommend textures or techniques to keep mealtimes safe and enjoyable. Exercise, especially balance and strengthening routines, can improve control, but always check with a physiotherapist before starting something new.

Mental health and emotional wellbeing

Living with any long-term condition can be emotionally challenging. You might feel frustrated, anxious, or low at times, and those feelings are completely valid. Talk openly with someone you trust, your GP, or a mental health professional. If you ever feel in crisis, please reach out immediately — call your local emergency number or a crisis support line. You are not alone, and help is available.

Prevention

Ataxic cerebral palsy cannot always be prevented, but there are ways to reduce known risks. Good prenatal care, avoiding infections during pregnancy, reducing the chances of premature birth, and ensuring a safe delivery can help. After birth, protecting infants from head injuries and treating conditions like severe jaundice promptly are also important.

Vaccines

Following the recommended vaccination schedule for both mother and child can prevent infections such as rubella, measles, and meningitis that may lead to brain damage. Talk to your doctor or local health service to make sure immunisations are up to date.

Screening programmes

There is no routine screening test for cerebral palsy before birth. Ultrasonounds and blood tests during pregnancy can sometimes identify risk factors, and developmental check-ups after birth help catch early signs. Talk to your midwife or doctor about any concerns you have during pregnancy and early infancy.

Complications

If left untreated

• Joint contractures — muscles become permanently tight, making movement painful and difficult
• Pressure sores from sitting or lying in the same position for long periods
• Injuries from frequent falls
• Social isolation or delayed learning if support and education are not provided

Long-term outlook

Ataxic cerebral palsy does not progress or worsen over time. With early and ongoing support — including physical therapy, assistive devices, and emotional care — most people can lead active and rewarding lives. Many adults with this condition live independently, work, raise families, and enjoy thriving relationships. There is every reason for hope.

Find support

External links open third-party websites. Ruqelo Health is not responsible for external content. Listing an organisation does not imply endorsement.