The most common reason for tooth ache is a large tooth decay/cavity that has penetrated and injured the nerve in the tooth.You need to see your dentist for either root canal treatment or removal of the tooth. Other common reasons for tooth ache are dental abscess, gum disease, a cracked tooth or problems with the jaw joint, called the temporomandibular joint (TMJ).
Shepperton Dental Care offers among others the following dental treatments:
Examination and teeth cleaning
Tooth crowns and bridges
Root canal treatment
Dental phobia treatment