Hi..
Welcome to HEALTHCARE MAGIC..
I have gone through your query and can understand your concerns.
As per your complain in case of your child has
Canker Sores in his mouth then it can be due to
Nutritional Deficiency, Oral infections, allergies etc..
While rashes can be due to moisture at the site where diper band is placed as well as can be due to tight inner wears that can cause lack of air..
While
constipation can be due to worms in stomach but can be confirmed only after a thorough clinical evaluation by a Paediatrician and getting necessary investigations done..
So I would suggest you to get any treatment done only after an expert advice..
In case if there is any pain in the CANKER sores you can apply numbing gel over them and also feed him with soft bland diet..
You can make him wear loose fitting undergarments and keep the rash area clean and dry..
You can apply antifungal and antibiotic ointment over it as well as
Steroid ointment for relief from irritation at the rash site..
ope this information helps..
Thanks and regards.
Dr.Honey Nandwani Arora