Inclusion Criteria:  Both Gender Age (Years) 40-70 Subacute stage of a strok  Exclusion Criteria:  - Trauma (e.g., temporal bone fracture)  Infection Herpes zoster (Ramsay Hunt syndrome) Borreliosis (Lyme disease) HSV reactivation HIV Tumors (esp. parotid gland tumors) Pregnancy Diabetes mellitus Guillain-Barré syndrome Sarcoidosis Amyloidosis Stroke