The infection may move up the system to the bladder or to the kidneys. Men most at risk for a UTI include: 1  Those with abnormalities of the urinary tract, such as kidney stones or an enlarged prostate.  Those who have a catheter or tube placed in the bladder.
Familial (hereditary) amyloidosis is a genetic form passed down in families that often affects nerves and kidneys. Secondary amyloidosis (AA) develops along with a chronic infectious or inflammatory disease, such as tuberculosis or rheumatoid arthritis.
In Rheumatoid Arthritis, the tissues of your joints are attacked. In psoriasis, proteins within the layers of cells that make up your skin are attacked. However, the root cause is the same. Genetic predisposition to autoimmunity makes up about one third of your risk of developing an autoimmune disease.