
The human physique is totally fascinating. Every time science serves us the concept we’ve figured it out, growth comes one other medical rarity. One such case, which has but once more left Homo sapiens shocked, is that of an 11-year-old from Brazil who has 81 tooth. Sure, you learn that proper. The likelihood of getting a tooth or two further than the standard set of 32 tooth, medically termed as hypodontia, is in itself very low. This makes the Brazilian case nearly miraculous, as per the Dentistry Journal, whose 2025 information has made it clear that the probabilities of having three or extra further tooth are extraordinarily uncommon, starting from one in 10,000 to 1 in one million people, relying on pattern measurement. Curious, we reached out to Dr Ramakrishna, BDS, MDS, MOI, Founder Dental Profiles, Bangalore, to know all the pieces there’s to find out about hypodontia.
Hyperdontia merely refers to having further tooth, that’s, greater than the standard 20 child tooth or 32 everlasting grownup tooth. These further supernumerary tooth can pop up anyplace within the mouth. Generally, they’re positioned on the higher entrance jaw, the place they develop as a “small, peg-shaped tooth generally known as a mesiodens.” Curiously, most individuals, because the medical skilled factors out, don’t realise they’ve hyperdontia till a dentist notices one thing uncommon, like a delay in everlasting tooth eruption, crowding, or an odd spacing sample. Nevertheless, precise prognosis comes by dental X-rays or 3D scans. “Hyperdontia isn’t nearly aesthetics or crowding. It could generally sign deeper genetic circumstances like Cleidocranial Dysplasia or Gardner’s Syndrome, which is why dentists typically take a full medical historical past alongside imaging,” Dr Ramakrishna notes.
Q2: Are these further tooth normally purposeful, or do they trigger issues?
Further tooth not often serve a helpful objective, says Dr Ramakrishnan, including that these are sometimes misshapen, poorly aligned, or utterly caught underneath the gumline. “They will trigger fairly a little bit of hassle by pushing surrounding tooth out of place, blocking everlasting tooth from erupting, and even inflicting chunk points (what we name malocclusion). In some instances, cysts or infections can develop round them, and when seen, particularly within the entrance, they might have an effect on each speech readability and vanity, he reveals. The physician additional explains that normally, supernumerary tooth by no means erupt on their very own. “They typically sit within the jawbone silently till they begin interfering—at which level, they’re not simply an additional tooth, however a full-blown dental complication.”

Q3: What number of further tooth can an individual have? Is it true somebody had 81 tooth?!
Most individuals with hyperdontia have only one or two further tooth, and when it’s greater than 5, in extraordinarily uncommon instances, there’s typically a reference to a syndrome. Referring to the aforementioned case, Dr Radhakrishna explains that the 81 tooth-like constructions had been surgically faraway from he jaw “This wasn’t conventional hyperdontia, although—it was a compound odontoma, a sort of benign tumour manufactured from miniature tooth parts.”
Story continues under this advert
He reveals that such instances are exceptionally uncommon, with fewer than 1% instances involving a number of further tooth. Such instances usually require a group of specialists for long-term administration and spotlight how highly effective early screening may be, earlier than issues take an excessive flip.
This autumn: How is hyperdontia handled?
Dr Ramakrishna tells indianexpress.com that the therapy relies on what number of further tooth there are and whether or not they’re inflicting hassle. Some essential elements to be taken under consideration are when these further growths are crowding different tooth, blocking a everlasting tooth or inflicting ache, an infection, or seen aesthetic issues. “Surgical removing is normally the go-to answer.” In youngsters and youths, dentists typically advocate orthodontic therapy afterwards to align the remaining tooth correctly and information the jaw’s pure improvement.
In instances the place the additional tooth aren’t inflicting issues, as an illustration, in the event that they’re deeply buried and asymptomatic, common monitoring with X-rays works high quality. “That mentioned, most professionals err on the aspect of warning as a result of these tooth are inclined to develop into problematic later. Therapy normally includes a group: oral surgeon + orthodontist + basic dentist to make sure nothing slips by the cracks,” Dr Ramakrishna notes.
Q5: What occurs if hyperdontia is left untreated?
Story continues under this advert
Dr Radhakrishna warns that letting further tooth sit untreated can result in many oral well being issues, equivalent to
-
Crowded, misaligned tooth that have an effect on your smile and chunk
-
Impacted everlasting tooth that by no means erupt or come out within the incorrect spot
-
Malocclusion that results in jaw discomfort or TMJ issues
-
Hygiene challenges, since overlapping or tightly spaced tooth are tougher to wash
-
Speech points or confidence dips, particularly in youngsters or teenagers”
Story continues under this advert
He additional provides that untreated dental anomalies typically result in a decrease high quality of life, particularly in adolescents who wrestle with self-image and oral perform. “So whereas hyperdontia may sound innocent at first, the long-term impacts may be vital—each bodily and emotionally. The sooner it’s caught, the higher the result,” he concludes.
DISCLAIMER: This text relies on data from the general public area and/or the consultants we spoke to. All the time seek the advice of your well being practitioner earlier than beginning any routine.





:max_bytes(150000):strip_icc()/HDC-GettyImages-668641904-9179dc9fe60446d8b4d8a08fbffcf46d.jpg?w=600&resize=600,400&ssl=1)



Recent Comments