Answer:
He had a congenital condition.
Explanation:
a congenital disorder, is a condition present at birth regardless of its cause.[3] Birth defects may result in disabilities that may be physical, intellectual, or developmental.[3] The disabilities can range from mild to severe.[7] Birth defects are divided into two main types: structural disorders in which problems are seen with the shape of a body part and functional disorders in which problems exist with how a body part works.
The kidneys act as filters that filter the blood however when the kidneys are infected they let blood through holding certain toxins making the patient in a sicker state.
