Can the herpes zoster virus cause a sore throat?

Under specific circumstances, the herpes zoster virus may cause throat pain. This is mainly because herpes zoster is a skin disease caused by the varicella-zoster virus. Although its primary symptoms typically manifest as blistering rashes on the skin and neuralgia, the viral infection also can affect the throat area, leading to symptoms such as sore throat or pharyngeal swelling and pain. Particularly when the rash appears near the throat or inside the mouth, the likelihood of throat pain increases significantly.

Treatment for throat pain caused by herpes zoster generally involves a comprehensive approach of antiviral and anti-inflammatory therapies to alleviate symptoms and control disease progression. Patients can take antiviral medications, such as acyclovir, under a doctor's guidance, and should maintain good oral hygiene and adjust their diet to avoid consuming spicy, irritating, or greasy foods.