In severe Bell Palsy cases, which antiviral may be added to treatment?

In severe Bell Palsy cases, which antiviral may be added to treatment?

• A. Acyclovir in severe cases
• B. Acyclovir in all cases
• C. No antivirals
• D. Valacyclovir only

Answer: (A)

Severe Bell palsy is thought to involve inflammation of the facial nerve, sometimes with a viral trigger such as herpes simplex virus. The mainstay of treatment is corticosteroids to reduce nerve inflammation. In more severe cases, adding an antiviral can be considered because antiviral drugs inhibit viral replication and may lessen nerve injury if a viral component is present. Acyclovir is the antiviral most commonly used in this scenario. While other antivirals like valacyclovir have similar effects, the indication for antivirals is strongest in severe cases rather than all cases, making acyclovir the preferred choice in this context.

Severe Bell palsy is thought to involve inflammation of the facial nerve, sometimes with a viral trigger such as herpes simplex virus. The mainstay of treatment is corticosteroids to reduce nerve inflammation. In more severe cases, adding an antiviral can be considered because antiviral drugs inhibit viral replication and may lessen nerve injury if a viral component is present. Acyclovir is the antiviral most commonly used in this scenario. While other antivirals like valacyclovir have similar effects, the indication for antivirals is strongest in severe cases rather than all cases, making acyclovir the preferred choice in this context.