The Phase Gate Review methodology improves project effectiveness by reviewing all stages of the project from the initial selection process through the entire process of development to the final stages of closure.
Idiopathic hypertension redirects here. For the condition of raised blood pressure within the skull, see Idiopathic intracranial hypertension. Essential hypertension (also called primary hypertension or idiopathic hypertension) is the form of hypertension that by definition has no identifiable cause.
The liver plays an important role in your circulation. It filters out toxins and other waste matter that the digestive organs have deposited in your bloodstream. When the blood pressure in the portal vein is too high, you have portal hypertension. Portal hypertension can be quite serious, though itâs treatable if diagnosed in time.