Hyperaldosteronism - primary and secondary Primary and secondary
hyperaldosteronism are conditions in which the adrenal gland
releases too much of the hormone aldosterone. Causes, incidence,
and risk factors Persons with primary hyperaldosteronism have a
problem with the adrenal gland that causes it to release too
much aldosterone. In secondary hyperaldosteronism, the excess
aldosterone is caused by something outside the adrenal gland
that mimics the primary condition. Primary hyperaldosteronism
used to be considered a rare condition, but some experts believe
that it may be the cause of high blood pressure in some
patients. Most cases of primary hyperaldosteronism are caused by
a noncancerous (benign) tumor of the adrenal gland. The
condition is common in people ages 30 - 50. Secondary
hyperaldosteronism is generally related to high blood pressure.
It is also related to disorders such as: Signs and tests -
Abdominal CT scan - Plasma aldosterone level - Plasma renin
activity - Serum potassium level - Urinary a