<prompt> In Bells palsy, neurological lesion is seen inUpper pa of faceUpper and lower pa of one half of faceLower pa of one-half of faceUpper and lower pa of opposite side of face  <response>: Cf of Bells Palsy : Onset is sudden. Patient is unable to close his eye. Neurological lesion is seen in Upper and lower pa of one half of face On attempting to close the eye, eyeball turns up and out Bells phenomenon. Saliva dribbles from the angle of mouth. Face becomes asymmetrical Tears flow down from the eye epiphora. Pain in the ear may precede or accompany the nerve paralysis. Some complain of noise intolerance stapedial paralysis or loss of taste involvement of chorda tympani. Paralysis may be complete or incomplete. Bells palsy is recurrent in 3-10 of patients. 