Mouth ulcers are usually due to vitamin deficiency or bad digestion. Other causes are change in lifestyle, climate or food or medicine, increased stress level, allergies or increase body heat, consumption of oilly n spicy foods. Start taking vitamin supplements. Avoid oilly n spicy food. Eat more of healthy and balanced diet.
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•If your cavity in the tooth is caused by decay, your dentist will remove the decayed area and replace it with a filling.
•If the pulp inside your tooth is infected, you may need root canal treatment. This procedure involves removing the infected pulp and then inserting a special type of filling to seal the tooth and prevent re-infection.
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