Soothe painful mouth ulcers naturally with simple home remedies like saltwater, honey, and coconut oil. Quick relief, easy to try at home. Mouth ulcers are usually small, painful sores or lesions that develop on the soft lining of the mouth. Anyone can get mouth ulcers and they are usually harmless. Mouth Ulcer Symptoms Causes and Effective Treatments A mouth ulcer, also known as a canker sore. It is a painful lesion that forms on the mucous membrane inside the mouth. It can occur on the gums, tongue, roof of the mouth, inner cheeks, or lips. These sores often appear as red, yellow, or white spots and can make eating, drinking, and speaking uncomfortable. Treatment typically involves topical medications to ease pain and promote healing, while maintaining good oral hygiene can help ... Get expert mouth ulcer treatment to treat Canker Sores at Clove Dental Clinics Near You. Book an appointment to Diagnose, treat, and prevent ulcers for long-term relief.