OP
my DD is now a teen and suffered from severe constipation since she was a baby. She was under various NHS hospital consultants for most of her life and suffered from daily faecal soiling and megarectum as a result. We tried absolutely everything they suggested....high fibre diets, prune juice, pears, increased fluid intake, loo breaks 20 mins after eating, bowel transit time tests, lactulose, senokot and Movicol. For 4-5 years my DD was on 4 Movicol sachets and 25 ml of senokot daily just to keep things moving.
Today 2 years on, DD takes no Movicol and her bowel is totally normal.
I never thought I’d see this day - the stress of ongoing faecal incontinance is hideous for all involved not least the DC - and I just want to tell you about my experience in case it could help. Obvs not all children are the same but if it can help even one family, it’s worth it.
On a friend’s advice we saw a nutritionist and got my DD tested for food intolerances. I'd always been a bit suspicious / cynical about these intolerance blood tests, but after years of absolutely no change under conventional medicine (and a DD about to enter her teens where the potential social consequences of faecal soiling are just devastating), I decided we had to try another approach and took her to see a nutritionist/ naturopath 2 years ago.
We discovered she is intolerant to cow's milk and wheat. We cut those out of her diet and she started taking various probiotics and digestive enzymes. 2-3 months after cutting them out and reducing the Movicol dose very carefully, she had stopped soiling totally, after 8 months she was down to half a Movicol sachet a day, (we stopped senna straight away) and NHS ultrasounds show her bowel had returned to normal size. 2 years on she takes no Movicol and all is still normal.
It has been such a long and difficult road, but I cannot describe the difference it has made to her life.
Your DC may be in a totally different situation, but I wish to God I'd thought about checking intolerances out sooner and feel so cross with myself for blindly trusting conventional medicine for so many years even though I could see her condition was not improving. I think the NHS is amazing, but sadly, I think the doctors just aim to treat the constipation, rather than looking for the underlying reason behind it. In any event, it might be worth a punt. Severe constipation in children seems to be incredibly prevalent in the UK but notoriously difficult to 'treat', but in a few short months, my DD's life totally changed. If sharing this can help anyone else avoid the years of anguish we've been through, then hurrah for that!