Mirror therapy

Mirror therapy (MT) or mirror visual feedback (MVF) is a therapy for pain or disability that affects one side of the patient more than the other side. It was invented[when?] by <a href="/facts/Vilayanur_S._Ramachandran/Jnd4MAk3">Vilayanur S. Ramachandran</a> to treat post-amputation patients who had <a href="/facts/Phantom_limb/9Eo1AlNE">phantom limb</a> pain (PLP). Ramachandran created a visual (and psychological) illusion of two intact limbs by putting the patient's affected limb into a "mirror box," with a mirror down the center (facing toward a patient's intact limb).
The patient then looks into the mirror on the side with the good limb and makes "mirror symmetric" movements, as a symphony conductor might, or as a person does when they clap their hands. The goal is for the patient to imagine regaining control over a missing limb. Because the subject is seeing the reflected image of the good limb moving, it appears as if the phantom limb is also moving. Through the use of this artificial visual feedback, it becomes possible for the patient to "move" the phantom limb and to unclench it from potentially painful positions.
Mirror therapy has expanded beyond its origin in treating phantom limb pain to the treatment of other kinds of one-sided pain or disability, for instance, <a href="/facts/Hemiparesis/W44QM11N">hemiparesis</a> in post-stroke patients and limb pain in patients with <a href="/facts/Complex_regional_pain_syndrome/u28BUyNw">complex regional pain syndrome</a>.

Mirror therapy open-in-new

Mirror therapy