The risks
Frenulotomy is a low-risk procedure, however it is important you understand all the potential risks. I will go over these in detail during our consultation prior to the procedure. Please ask any questions you require.
Risk of excessive bleeding (Data collected by the Association of Tongue Tie Practitioners 2018 suggests the risk of bleeding needing intervention in hospital (adrenaline) is 1 in 7000 and cauterising or suturing 1 in 77,000). On some occasions the bleeding will start again a few hours or days afterwards. It is usually a little amount mixed with saliva of course. Please feed the baby. If bleeding continues apply pressure with a clean muslin. for 10 minutes, avoiding pressure under the chin. If the bleeding continues, reassess that you have applied pressure on the wound. You can contact me directly for advice and reassurance. You will have my number on your documentation after the procedure. You can call 999 and have a doctor’s review at this time. I want to reassure you that although excessive bleeding is a risk to be aware of, I have never had to admit a baby to hospital in the 15 years I have been doing this procedure.
Risk of Infection
This is also rare with an estimation of less that 1 in 12000 (Association of Tongue tie practitioners). However, I still recommend that anything entering the babies’ mouth is clean (Breast or finger) or sterilised (bottles, shields, dummies). If an infection was to occur you would see an ill baby, redness or swelling and pus from the wound, high temperature, high breathing rates. If this happens you should call your doctor or go to and e if concerned. Please also call me. Again I have never seen this in my practice of 15 years.
The procedure may not work 98% of the time we see an improvement leaving 2% no improvement at all. If this is the case, I would like you to keep in touch with me and we will work out the next steps. It is highly likely I will recommend chiropractic or osteopath support for your baby as no improvement confirms there is other fascia which is tight and causing this issue.
Regrowth or reattachment requiring redivision occurs approx. 3% of the time – but only a few of those will need a redivision. You may notice regression in your symptoms around day 5 to 10 which can be muscle fatigue. The full healing may take 4 to 6 weeks to get the full result however, if you are still not happy with your baby’s feeding after within the 4 weeks please contact me and we can discuss another consultation and possible redivision. I will always recommend this is in conjunction with some body work. I have anecdotally noticed that babies who see a chiropractor or osteopath trained and experienced in paediatrics and newborn, rarely need a redivision and have a lower reattachment rate.
Fractious or unsettled after the procedure for 24 – 48 hours (1%). If this happens, please call me for advice or reassurance. It is thought the babies cannot feel the division until around 4 months old however, they will feel the release through their whole body and so for some babies this is unsettling. If this is your baby, please give lots of skin to skin, reassurance and time.
Potential damage to other structures in the mouth. I have never experienced this in my career.
Increased saliva – the saliva glands are underneath where we divide and so the release can stimulate more dribbling. This is temporary and will settle.
Black or brown in the nappy or vomit if your baby has swallowed small amounts of blood.