Cheek pain may be caused by contact dermatitis, herpes zoster, trigeminal neuralgia, etc. It can be examined in the hospital and can be treated with relevant medications. 1. Contact dermatitis: Skin contact with allergens or irritants is likely to lead to an inflammatory reaction, causing skin damage, and even leading to redness, swelling, and pain. It can be treated with loratadine tablets, tacrolimus ointment, mometasone furoate ointment and other medications under the guidance of a doctor. 2. Herpes zoster: If the cheeks are infected with varicella zoster virus, it will infect the facial nerve and cause pain in the cheeks, accompanied by herpes. You can go to the hospital for examination, and if necessary, you can follow the doctor’s advice to use acyclovir tablets, ganciclovir, acyclovir ointment and other medications. 3. Trigeminal neuralgia: pain in the cheek can be caused by trigeminal neuralgia, which is related to vascular compression, viral infection and other factors, causing trigeminal nerve invasion and pain, can be treated with ibuprofen tablets, phenytoin sodium tablets, carbamazepine tablets and other medications as prescribed by the doctor. The appearance of cheek pain, should promptly consult the doctor, under the guidance of the physician to use medication.