MTST-283 Lecture Notes - Lecture 7: Trigeminal Neuralgia, Optic Neuritis, Cerebral Palsy
17 Jul 2018
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Cns info dont need to know lobes and shit of brain. Relapsing remitting is most common form - 75% Starts w visual issues - diplopia due to optic neuritis ** Dopamine - take levodopa for a temp fix. Trigeminal - mm of facial expression (sensory to face), some mm of mastication. Facial - mm of facial expression - motor to the mm (bells palsy) Accessory - moving head and shoulders (scm/ upper trapezius) Vasodilation triggers migraine and trigeminal neuralgia symptoms. Have triggers, things that stimulate lower mandible area especially. Promote circulation to mm of mastication - mm get tight and spastic. Corrugator procercus - wrinkles skin between eyebrows. Zygomaticus major/minor, levator anguli oris, labii superioris - raises corner of mouth. Buccinator - keeps the cheek against teeth during mastication. Risorius - angle of mouth back (grinning) Mentalis - wrinkles chin (important when drinking. Bells palsy does not affect levator palebra superioris (opens the eye)
