Foot drop, sometimes called drop foot, is a general term for difficulty lifting the front part of the foot. If you have foot drop, the front of your foot might drag on the ground when you walk. Foot drop isn't a disease. Rather, foot drop is a sign of an underlying neurological, muscular or anatomical problem.
NFS. [[Category:{{{topic}}} articles needing translation from Icelandic Wikipedia]] NFS, or NÃ½ja frettastofan, frÃ©ttastofan was An icelandic news service of 365 and a television channel broadcasting news 24 hours a. day see more On.definitions Â». net
Hemifacial spasm (HFS) is a neurological disorder in which muscles of one side of the face intermittently involuntarily contract, causing uncontrollable contortion of the face. HFS typically begins in the muscle surrounding the eye and can spread to involve other muscles on the same side of the face.FS is caused by hyperactivity of cranial nerve VII, aka the facial nerve, which originates in the brainstem and controls muscles of facial expression. The most common cause of HFS is irritation of the facial nerve from compression by an adjacent artery or vein.