This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: None, Subject name: ENT
Evidence based therapy of Bell's palsy include(s): 
Select and explain. 
A. Facial nerve massage, B. Facial nerve stimulation, C. Steroid, D. Acyclovir
C: Steroid
Answer: C: Steroid 
Explanation: Answer- C. Steroid1. Medical treatmentPrednisolone (steroid) is the drug of choice and is staed at initial visit. Initiation of therapy during first 24 hours of symptom confers a higher likelihood of recovery.Antiviral therapy (Acyclovir) is a newer adjunct in treating acute facial palsy of viral origin (both Bell's palsy and Ramsay hunt syndrome).Most surgeons these days advocate combination of steroids and antiviral drugs.