Hello,
Mam,cavities can be present in the contact areas/proximal surfaces of the tooth which can be deteted only with x-rays.Also periodontal infections,severe attrition,cracked tooth syndrome... etc can cause tooth ache.She definitely needs a clinical examination.Regards,Dr Sumanmakam,Dental arts,Jayanagar,B'lore.
Answered2017-03-23 07:31:13
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