What are the causes and symptoms of hyperaldosteronism?
Hyperaldosteronism is most often caused by the invasion of adenoma. Other adrenal cancers and hyperplasia, or the increase in the bulk of an organ due to increased cell production, may also cause hyperaldosteronism. Those diseases and factors influencing the adrenal and kidney functions may lead to secondary aldosteronism. The primary symptom of hyperaldosteronism is moderate hypertension, or high blood pressure. In addition, a patient may experience orthostatic hypotension, or reduced blood pressure when a person stands after lying down. Constipation, muscle weakness (sometimes to the point of periodic paralysis), excessive urination, excessive thirst, headache, and personality changes are also possible symptoms. Some patients will show no obvious symptoms. Source: The Gale Group.
