At Northland Village Dental Centre we understand that tooth pain is no picnic. Ranging from a subtle fleeting sting to a raging agony of ouch, no two toothaches are the same. Across the board, Calgary dentists cite tooth pain as one of the leading reasons patients visit dental clinics and yet the diagnosis is different from case to case. If your pearly whites are increasingly sore, only a qualified dentist can make an accurate assessment. However, the cause might well be one of the following.