When ds1 was younger, he had non stop illness. This was despite exclusive breastfeeding to 6 months and then long term after that.
He had tummy bug after tummy bug, congestion and pain in his ears, as well as hearing loss, sore throats, large tonsils, allergy and intolerance, digestive problems and we were constantly on poo watch because his poo was never right.
He had borderline anaemia, his sleep was appalling, his behaviour was mostly ok, but he had real trouble behaving when he was ill. He seemed to display sensory problems too, he hated wearing trousers, preferring to wear shorts "because I don't like the legs" on trousers, he screamed if he got a drop of water on him.
He was also a fussy eater and one by one he dropped eating things that he had previously eaten until his diet was really restricted (coupled with the allergy restrictions of course).
We were regulars at the Sick Kids hospital, seeing respiritory for his allergy, audiology and ENT for his ear trouble, gastro for his stomach problems which came later as well as seeing the GP regularly for things that I just couldn't put my finger on.
When he was about 5, he started complaining of a sore tummy all the time and his eating because even more restricted. He was able to verbalise where and when the pain was, and it became obvious he was suffering from reflux as he often complained about being sick in his mouth. He was also really bloated after eating, and his stomach seemed to get bigger as the day went on. He would often eat a tiny bit then say he was full, then complain of being hungry soon after.
So, off we trot to the Sick Kids where he was put on Omeprazole. It didn't really help much, so they kept upping the dose. After a while, they said they wanted to do an endoscopy which didn't reveal anything other than irritation from the reflux. They didn't really have any suggestions as to what was actually wrong with him.
Then I read on MN about the connection between tongue tie and gastric problems. I had thought when he was younger that perhaps he had tongue tie because we had had problems getting breastfeeding going, but I hadn't thought any more about it.
So, it turns out that he was indeed tongue tied. So he was unable to chew and swallow properly. Swallowing partially chewed food was giving him a sore throat, and he was also swallowing down a lot of air, causing the bloating. When the air tried to come back up, it was bringing the stomach contents with it, causing the reflux. Also, I suspect he was suffering low stomach acid (can be caused by inflamation of the stomach, which the endoscopy showed) which left him succeptable to stomach bugs, and also leaky gut syndrome which is linked with allergy and intolerance.
His tongue tie also has caused a high palate. The high palate takes up room required for the nasal passages, so he can't breathe through his nose, and the palate also encroaches on the space needed for the eustacian tubes, so his ears were unable to drain properly. I suspect that his "ear infections" were actually irritation caused by gastric fluid being forced into his tubes by the reflux.
Tongue tie also explains the fussy eating, the poor sleeping and according to what i have read, it may explain the sensory stuff too.
Going to post this now before I lose it all!!