The symptoms of facial paralysis can vary depending on the cause and severity of the condition, but common symptoms may include:
- Weakness or inability to move certain facial muscles, such as those used for smiling, frowning, or raising the eyebrows
 - Difficulty speaking, eating, or drinking
 - Difficulty closing the eyes or blinking
 - Dry eye or eye irritation due to a loss of tear production
 - Changes in the appearance of the face, such as an uneven smile or a drooping eyelid
 - Loss of sensation in the affected area
 - Pain or discomfort in the face or head