Functional neurological disorder (FND) causes real symptoms such as weakness, tremor, seizure-like attacks or numbness that arise from a problem with how the nervous system functions, not from structural damage. Scans are normal because the wiring is intact; the signalling has gone wrong.
It is common, not imagined and not deliberate. Many people improve with a clear explanation and specialist rehabilitation, though recovery is often slower when symptoms have lasted years.
Symptome
- Limb weakness or paralysis that varies during examination
- Tremor, jerks or abnormal postures that change with distraction
- Dissociative (non-epileptic) attacks resembling seizures or faints
- Numbness that does not follow nerve territories
- Walking difficulty with sudden knee buckling
- Speech changes or loss of voice
- Brain fog, fatigue and chronic pain alongside
Ursachen und Risikofaktoren
FND is thought to arise from abnormal attention and prediction in the brain networks that control movement and sensation. Triggers include injury, illness, migraine, a panic attack or surgery. Stress and past trauma raise the risk but are absent in many patients, and they are no longer required for the diagnosis. It frequently coexists with a neurological disease such as epilepsy or MS.
Wie es diagnostiziert wird
- Positive clinical signs: A neurologist shows signs such as Hoover's sign or tremor entrainment, which demonstrate that normal function is possible. The diagnosis rests on these, not on normal scans alone.
- Video EEG: Recording a typical attack separates dissociative attacks from epilepsy.
- MRI and other tests: Used to look for coexisting disease, not to prove FND.
Behandlungsmöglichkeiten
- Explanation: Understanding and accepting the diagnosis is the first step of treatment.
- Specialist physiotherapy: Retrains automatic movement using distraction and graded activity.
- Psychological therapy: Cognitive behavioural therapy, especially for dissociative attacks.
- Treating associated problems: Pain, sleep, anxiety, depression and migraine.
- Multidisciplinary rehabilitation: For severe or long-standing symptoms.
Wenn es dringend ist
A first seizure-like event, sudden weakness, speech loss or facial droop must always be treated as a possible stroke or epilepsy and assessed as an emergency locally. FND is diagnosed afterwards, not assumed.
Reisen nach Türkiye zur Behandlung
A visit can provide a careful second opinion, video EEG monitoring and a written plan. Rehabilitation depends on weeks of consistent therapy and a trusted local team, so treatment is best delivered at home. Avoid clinics offering injections, infusions or surgery for functional symptoms.
Senden Sie Ihre Berichte, Scans und eine kurze Geschichte und eine Clinic-Y Koordinator Antworten innerhalb von 24 Stunden mit geeigneten Teams und schriftlich, All-inclusive Vorschläge nebeneinander. Die Überprüfung Ihres Falls ist kostenlos.
Häufig gestellte Fragen
Are doctors saying it is all in my head?
No. The symptoms are genuine and involuntary. Brain imaging research shows altered activity in movement and attention networks.
Could something have been missed?
Misdiagnosis rates are low when the diagnosis is made by a neurologist on positive signs, similar to other neurological conditions.
Do I need anti-seizure medication for dissociative attacks?
No. It does not help and should be withdrawn under supervision unless you also have epilepsy.