For treating mouth ulcers, you can use topical gels containing generic ingredients like lidocaine or benzocaine, which numb the area to provide quick pain relief. To reduce inflammation and speed up healing, a corticosteroid dental paste containing triamcinolone acetonide is highly effective when applied directly to the sore. Alternatively, an antiseptic gel like chlorhexidine gluconate can help keep the area clean. Apply these gently with a clean finger after meals. Most ulcers heal naturally within one to two weeks. However, if an ulcer lasts longer than three weeks, is unusually large, or causes severe pain, please consult a doctor or dentist for a proper evaluation.

For these procedures, you should visit a general dentist, who may refer you to specialists: an endodontist for the root canal, and an oral surgeon or periodontist for the implant. To ensure the procedures are entirely painless, dentists use local anesthetics to completely numb the area. For anxiety or extra comfort, they can provide sedation options such as nitrous oxide (laughing gas), oral sedatives, or IV sedation. Afterward, any mild discomfort is easily managed with over-the-counter pain relievers like ibuprofen or acetaminophen, or prescribed pain medication if necessary.