How many causes of uremia exist? First and for most, the person should be aware of the drugs he or she takes. Some anti-inflammatory medications may have more side effects than benefits. This disease may also trap those people who have gone through the difficulties associated with the trauma of kidney, patients with diabetes, mind hypertension when listing the causes of uremia. Such phenomena as stones in the kidneys or the failure of these organs, serious surgeries may lead to this health condition. Finally, it’s embolism.