In epileptic seizures, the child may turn blue, but it will be during or after the seizure and not before. Wetting and soiling are common in epileptic seizures, but are rare with breath holding spells. Breath holding spells only occur when the child is awake and usually when the child is standing.
High blood pressure, obesity, and self esteem
Knowing the ABO blood type of a potential donor is only the first step. It is important to test Rh and test the blood to ensure there a no diseases that would harm the patient.
They could be Lying which is kinda hard to tell