Canker sores can be caused by a number of factors, making cure and treatment hard to find. Prevention is the key in avoiding canker sores pains. Preventing canker sores needs dental health awareness. When canker sores appear, you can relieve the pain and irritation by taking vitamin supplements. By being aware of your vitamin deficiency, you can take the needed supplements fast. When it comes to canker sores and other mouth irritations, vitamins appear to be an essential part in canker sore prevention. Iron, the vitamin B complexes, and folic acid are common ones that people need. Brushing can also give way to canker sores, so use only soft bristled toothbrushes and don’t brush too hard to prevent tearing the tissues. Use an all natural toothpastes since they contain harsh ingredients that can aggravate your inner cheeks, tongue and gums. Finally, avoid consuming foods that are too hard, spicy or acidic which could potentially damage the tissues inside your mouth. Simple habits can aid you in preventing pain from canker sores.