Functional Movement Disorder (FMD) is a neurological condition that affects how the brain controls movement. It can cause tremors, jerking, abnormal postures, weakness, walking difficulties, and other movement symptoms.

FMD is a genuine neurological condition. The symptoms are not deliberately produced or imagined. Doctors believe that changes in how the brain processes movement signals can contribute to FMD. Psychological factors may contribute in some people, but they do not explain every case. Cleveland Clinic – Functional Movement Disorder

At Care24 Medical Center & Hospital, Erode, neurological evaluation can help identify the cause of unexplained movement symptoms and guide an appropriate treatment plan.

What Are the Symptoms of Functional Movement Disorder?

FMD can affect people in different ways. Common symptoms include:

• Tremors or shaking
• Jerking or twisting movements
• Muscle weakness
• Difficulty walking or standing
• Abnormal posture
• Muscle spasms
• Speech or swallowing difficulties
• Functional seizures or seizure-like episodes

The symptoms can change over time and may vary depending on movement, attention, or other factors. NHS – Functional Neurological Disorder

For neurological assessment, patients can explore Neurology Care at Care24 Hospital.

What Causes Functional Movement Disorder?

FMD does not have one single cause. Research suggests that changes in brain networks involved in movement, attention, sensation, and the sense of control over movement may play a role. Cleveland Clinic – FMD Causes and Diagnosis

Factors that may occur alongside FMD include:

• Previous physical injury or illness
• Pain
• Other neurological symptoms
• Psychological stress
• Anxiety or depression
• Previous trauma

However, not everyone with FMD has a history of psychological problems.

Care24’s Brain & Spine Surgery Department provides specialist care for a range of neurological and neurosurgical conditions.

Types of Functional Movement Disorder

FMD may present in different forms, including:

Functional Tremor

A person may experience shaking or tremor that does not follow the typical pattern of other neurological tremors.

Functional Dystonia

This can cause abnormal muscle contractions or unusual postures.

Functional Gait Disorder

A person may experience difficulty walking, standing, or maintaining balance.

Functional Jerks

Sudden involuntary-looking movements or jerks can occur.

Functional Weakness

A person may experience weakness or difficulty moving a limb without structural damage explaining the symptoms.

The National Hospital for Neurology and Neurosurgery – FND resources provides patient education on movement and rehabilitation approaches for FND.

How Is Functional Movement Disorder Diagnosed?

A neurologist usually diagnoses FMD through a detailed medical history and neurological examination.

Doctors may assess:

• Muscle strength
• Reflexes
• Coordination
• Walking pattern
• Balance
• Movement patterns
• Changes in symptoms during specific tasks

Unlike some neurological conditions, doctors can identify positive clinical signs that support an FMD diagnosis. Tests do not simply rely on finding normal scans. NINDS – Functional Neurological Disorder Research

Doctors may recommend MRI, EEG, blood tests, or other investigations when they need to rule out other conditions with similar symptoms.

Care24 provides access to diagnostic and medical services as part of its multidisciplinary hospital care.

Functional Movement Disorder Treatment

Treatment focuses on improving movement, function, independence, and quality of life.

Depending on the patient’s symptoms, doctors may recommend:

Physiotherapy

Specialised physiotherapy can help retrain movement patterns and improve mobility.

The University College London Hospitals FND Rehabilitation Service explains the role of movement and rehabilitation strategies in FND.

Occupational Therapy

Occupational therapy can help patients manage everyday activities and improve independence.

Psychological Therapy

Some patients may benefit from psychological therapy when anxiety, stress, trauma, or other psychological factors contribute to their symptoms.

Neurological Care

A neurologist can monitor symptoms, confirm the diagnosis, and check for other neurological conditions.

Learn more about Care24 Hospital’s specialist doctors in Erode.

Can Functional Movement Disorder Improve?

Many patients can improve with an appropriate diagnosis and personalised treatment. Recovery varies from person to person.

A clear explanation of the diagnosis, rehabilitation, and treatment of associated conditions can support recovery. NHS – Functional Neurological Disorder Treatment Information

The St George’s University Hospitals FND service describes approaches such as education, movement analysis, movement retraining, and self-management.

When Should You See a Neurologist?

Consider a neurological evaluation if you experience unexplained:

• Tremors
• Repeated jerking movements
• Weakness
• Walking difficulties
• Balance problems
• Abnormal postures
• Speech difficulties
• Seizure-like episodes

Sudden weakness, difficulty speaking, loss of consciousness, or other severe neurological symptoms require urgent medical assessment because several neurological emergencies can cause similar symptoms.

Care24 also provides 24/7 Emergency & Trauma Care for patients who require urgent evaluation.

Functional Movement Disorder Care at Care24 Hospital, Erode

Functional movement symptoms can have several possible causes. A proper neurological evaluation helps doctors understand the symptoms and choose an appropriate treatment approach.

Care24 Hospital provides neurological, neurosurgical, diagnostic, and rehabilitation support. Its neuro services include movement disorder care, epilepsy and seizure management, brain and spine surgery, and neuro-rehabilitation.

Patients can also explore Care24 Hospital Departments for information about the hospital’s wider specialist services.

For appointments, visit Contact Care24 Hospital, Erode.

Frequently Asked Questions

1. What is Functional Movement Disorder?

Functional Movement Disorder is a neurological condition that affects how the brain controls movement. It can cause tremors, weakness, jerking, abnormal postures, and walking difficulties.

2. Is Functional Movement Disorder real?

Yes. FMD causes genuine symptoms. The symptoms are not deliberately produced by the patient.

3. Can Functional Movement Disorder be treated?

Yes. Treatment may include neurological care, specialised physiotherapy, occupational therapy, psychological therapy, and management of associated conditions.

4. Can stress cause Functional Movement Disorder?

Stress may contribute to symptoms in some people, but FMD has no single cause. Psychological stress does not need to be present for someone to develop FMD.

5. Which doctor treats Functional Movement Disorder?

A neurologist can evaluate movement symptoms and diagnose FMD. Physiotherapists, occupational therapists, psychologists, and other specialists may contribute to treatment when appropriate.

6. Can Functional Movement Disorder improve?

Yes. Many people can improve with appropriate diagnosis and personalised treatment. Recovery varies between individuals.