Older Adult · Crowding

The man who was told it was too late

His previous dentist had told him that braces were only for children. He was fifty-three. He came to Wassan Dental Centre for a second opinion. Dr. Siju started treatment the following month, and twelve months later his crowding was gone.

53-year-old man with crowded teeth before Invisalign treatment in Muscat
Same patient after 12 months of Invisalign Comprehensive treatment with Dr. Siju George showing aligned teeth
Before After

Before treatment — in their own words

He had thought about his teeth for decades. The crowding had been there since his twenties, progressing slowly as lower teeth drifted and overlapped over the years. He had raised the subject with his general dentist twice and been told, both times, that orthodontic treatment was for growing children and teenagers. It would not work at his age. The bones were set. The teeth would not move.

He came to Wassan Dental Centre because a colleague had shown him a result. He was expecting to be told the same thing again.

The clinical picture

The clinical examination revealed moderate crowding in both arches, more pronounced in the lower anterior segment where late adult drift had caused significant overlap of the central and lateral incisors. His periodontal status was assessed and found to be healthy with no bone loss — an important prerequisite for orthodontic tooth movement in an adult patient. There was no skeletal component to address. The problem was entirely dental: insufficient arch length managed over a lifetime without intervention.

Adult bone is indeed denser than adolescent bone, but it moves just as reliably with light, continuous Invisalign forces — and sometimes more predictably.

The plan

A straightforward Invisalign Comprehensive treatment plan was designed to resolve the crowding through arch development and selective interproximal reduction. No extractions were required. The treatment used optimised attachments to provide the precise forces needed to derotate and align the lower incisors while simultaneously correcting mild upper arch irregularities. The patient adapted to the aligners within days and reported that no one at his workplace had noticed he was in treatment.

That last point mattered to him. At fifty-three, discretion had been part of why he had waited so long to act.

The outcome

After twelve months, the crowding was fully resolved. Both arches were aligned. The lower incisors that had been overlapping for thirty years were now in correct position. His gingival health, already good at the outset, was excellent at debond due to improved access for cleaning throughout treatment.

He was fitted with a Vivera retainer and left with one request: that we update the before and after photographs on the practice wall. He wanted other patients his age to see that it was not too late.

Clinical notes (for dental professionals)
  • Diagnosis: Moderate Class I dental crowding; adult drift lower anterior segment; healthy periodontium; no skeletal discrepancy
  • Treatment: Invisalign Comprehensive
  • Auxiliaries: Optimised attachments, IPR lower anterior and upper lateral sectors
  • Extractions: None
  • Duration: 12 months · Minor refinement performed
  • Retention: Vivera upper and lower; patient counselled on lifelong wear schedule
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