There is sometimes an issue with the kidney and blood sugar with this problem. That is why you see this in diabetics.
Secondly, hypercalcemia, or too much calcium in the blood will cause bedwetting. I've seen it particularly in my son (now 10) who WILL SURELY wet if he has milk 2-3 hours before bed.
I think the issue is the magnesium to calcium ratio. High calcium to low magnesium in the body. It is quite easy to have this ratio with our modern foods. MILK has 8 times more calcium than it does magnesium. But calcium must have an adequate (equal) amount of magnesium for uptake otherwise you end up with hypercalcemia, which means the body pulls calcium out of bones and deposits it in the blood, and other soft tiisues like the KIDNEY, heart, liver, etc.. Those who drink excessive milk and eat high dairy can have what is called milk alkali syndrome which is basically what I described above.
Adding fuel to the fire is vitamin D that is added to milk and other foods. Normal people who have all their organs and who are considered generally well have NO NEED for added vitamin D to foods and supplements. Those who have had their thyroid removed (the thyroid is req'd for vit d uptake) and a few other issues- yes- they should have it, but children and healthy adults get plenty of vit D from the sun with only 5 minutes exposure a day. Further, vit D stores in tissues for those cloudy months of winter.
So let me explain the connection between vit D and calcium: Vitamin D causes the gut to absorb more calcium. So adding vit D to milk means you are ingesting an even HIGHER calcium ratio now! Lets not forget vit D is also added to orange juice, yogurts and other foods, and all the produce and lunch meats are irratiated now, which gives them vit D. Then parents are encouraged to give supplements with vit D added. Whoa! Those who take fish /cod liver oils are adding a whopping amount of vit D on top of all that.
I think there are a few keys here. One, keep blood sugar down and steady. Blood sugar symptoms can manefest without having full blown diabetes.
HIGHER PROTIEN is a must....and fewer carbs and sugars- try to keep sugars in the fruits instead of processed. I was just thinking, one way to get a bit of higher protein is with whey powder- but check that for vit D and calcium levels, since whey does have casien in it- it is derived from whey or milk protien. you can also keep blood sugar more steady by several smaller meals a day.
Two, halt any milk intake past 6pm. Giving magnesium supplements can help negate hypercalcemia. Magnesium citrate is found in a flavored drinkable form, one such that I know of is 'kidcalm' which can be found online. I have not tried this product yet as my kids can take pills. I give them magnesium malate which is a form of MG that the body recognizes as food. Either is fine. Night time is the best time to take it, a half hour before bed.
Three, (you probably can get results from the two above but this will help also) try to wean away from man made oils like canola and vegetable and switch over to olive oil and raw virgin coconut oil. RAW VIRGIN coconut oil has the essensial fatty acids in it to help make hormones, and various hormones are used in mineral uptake. You can cook pancakes in it or spread it on toast,or just take it by the spoonful in the mouth. Butter is ok too. So is using bacon grease- sparingly. No plastic margarines.
Following this protocol , I can pretty much guarantee you will wipe out this problem.
God Bless,
Gail