Hi. It is advisable to Consult your dentist again. And get proper check up. As here we cannot examine you. Without which it is not possible to get proper cause of it.
Till then take Homoeopathic Medicine
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Wisdom tooth pain often gets referred to other areas such as Ears. It is Advisable to visit a dentist and get a X-ray of that area done .Depending on the severity of the cavity either a root canal or removal of the tooth is the choice of treatment.