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