On the other hand these clotting disorders can be acquired in certain disease states like cancer (so this needs to be re-checked), obesity, lupus, antiphospolipid
syndrome,
nephrotic syndrome, heart disease, polycythemia vera, side effects of medications, and IBS—to name a few. Please consult your son’s doctor regarding these possibilities. Hope this helps. Take care!
The medical advice given should not be considered a substitute for medical care provided by a doctor who can examine you.