Recurrent mouth ulcers that last more than 10 days can be frustrating and uncomfortable. These ulcers are often linked to minor injuries, stress, acidity, or nutritional deficiencies, such as low levels of vitamin B12, iron, or folate. Even though you have used Mucopain and Fefol, they mainly give temporary relief and may not address the root cause, which is why the ulcers keep returning. Regarding treatment, a long-term solution depends on identifying the exact cause. Your doctor may check for vitamin deficiencies, acidity issues, or other underlying conditions and suggest treatment only if needed after proper evaluation. It is not advisable to keep using medicines repeatedly on your own without knowing the reason behind frequent ulcers. To reduce the risk of recurrence, focus on simple daily care. Avoid very spicy, hot, or acidic foods, as they can irritate the mouth. Maintain good oral hygiene and stay well hydrated. Including foods rich in vitamins, especially B-complex and iron, can help support healing. Managing stress and getting enough sleep also play an important role. If ulcers keep recurring or become severe, a thorough check-up can help identify a lasting solution.

Yes, Benzocaine can be used to temporarily relieve pain from oral ulcers by numbing the affected area, making eating, drinking, and speaking more comfortable. Products like gels or ointments containing Benzocaine are meant for short-term use only. They may not treat the underlying cause of the ulcer. It should be applied as directed, avoiding swallowing, and use should be limited, especially in children or people with certain blood conditions. If ulcers persist for more than one to two weeks, are very painful, or keep recurring, it is important to consult a dentist or doctor for proper evaluation and treatment.

Mouth sores for a few days are often caused by minor injury, stress, spicy food, or a vitamin deficiency. Rinsing the mouth with warm salt water and avoiding very spicy or acidic foods may help reduce irritation. Your doctor may advise topical gels or vitamin supplements to support healing. Consult a doctor if the sores are very painful or do not improve within a week.

Mouth ulcers rarely require injections and usually heal on their own in 1 to 2 weeks. For treatment, you can use over-the-counter pain-relieving gels containing benzocaine or choline salicylate, or topical steroid gels like triamcinolone acetonide to speed up healing. Rinsing with a chlorhexidine mouthwash also helps. Injections (such as local corticosteroid injections) are only used by specialists for severe, non-healing, or giant ulcers. Please consult a doctor or dentist if your ulcer lasts longer than two weeks or causes extreme pain.

Mouth ulcers are very common and typically heal on their own within one to two weeks. To relieve pain and make eating easier, you can apply a topical anesthetic gel containing lidocaine or benzocaine directly to the ulcer a few minutes before meals. An anti-inflammatory dental paste containing triamcinolone acetonide can also reduce swelling and speed up healing. Additionally, rinsing your mouth with warm salt water or a chlorhexidine mouthwash will keep the area clean. Avoid spicy, acidic, or hot foods for now. If the ulcer doesn't heal after two weeks, please consult a doctor.

See a dentist as soon as possible to determine if you need a filling or other treatment for your toothache. In the meantime, you may take over-the-counter painkillers such as paracetamol or ibuprofen. Avoid eating very hot, cold, or sugary foods, and maintain oral hygiene by gently brushing and flossing to help prevent worsening of your condition.