Cheek pain is more commonly caused by inflammation of the parotid gland, ulcers at the buccal mucosa, or temporomandibular joint disorder syndrome. If inflammation is caused, anti-inflammatory is needed; oral ulcers can be used to promote the healing of ulcers and so on. 1. If the pain is caused by inflammation of the parotid gland, you need to go to the hospital for further ultrasound examination, and you can also take blood tests to see the degree of inflammation to determine whether it is bacterial infection or viral infection. After that, you can use the right medication for the right cause. 2. Mouth ulcers often occur in the buccal mucosa, resulting in pain in the cheeks, you can use some drugs to promote the healing of ulcers, commonly used are rehabilitation of new liquid or recombinant bovine alkaline growth factor and so on. 3. temporomandibular joint dysfunction caused by pain in the cheeks, you can take oral anti-inflammatory drugs, commonly used diclofenac sodium, etc., at the same time, accompanied by temporomandibular joint physiotherapy or hot compresses, usually pay attention to avoid biting hard objects large mouth, the recovery of the disease are helpful. In conclusion, pain in the cheeks, it is recommended to consult the stomatology department to clarify the cause of the disease and then deal with it. Drugs should be used under the guidance of a doctor.