Why does my cheek hurt when I eat?

Pain in the cheek area while eating can be caused by multiple factors. 1. Abnormally positioned erupting wisdom teeth may cause repeated biting of the cheek mucosa, leading to pain. 2. Inflammatory conditions such as gingivitis and parotitis may also cause cheek pain, as these inflammations can affect the facial and parotid gland regions. 3. Temporomandibular joint disorders are another common cause, potentially leading to abnormal jaw movement and pain in the masseter muscle during chewing. Periapical periodontitis and oral mucosal diseases, such as oral ulcers and oral leukoplakia, can also cause pain in the cheek area. To relieve the pain, it is recommended to avoid eating overly hard foods and to seek timely medical examination and treatment. Additionally, maintaining good oral hygiene and a balanced diet can help enhance resistance.