How is periodontitis diagnosed?

The diagnosis of periodontitis begins with a thorough oral examination by the dentist or periodontist. The clinician looks for signs of inflammation, such as redness and swelling of the gums. An important part of the examination is the periodontal pocket measurement. This measures the depth between the gum and the tooth. Deep periodontal pockets indicate loss of supporting tissue and possible bone loss. X-rays are also often taken to show the condition of the jawbone. The combination of clinical examination and imaging gives a complete picture. On the basis of these findings a diagnosis is made and the severity assessed. A treatment plan is then drawn up, tailored to the patient. Early detection considerably increases the chance of successful treatment.