Ads
related to: how does hypertension affect eyes and heart- Find a Program Near You
Select a Region to
Find a Program Near You.
- Stay Connected
Learn More About
Future PAH Programs.
- PAH Nurse Presenters
Learn More About the
PAH Nurse Presenters.
- Register
Register to Access
Our Programs.
- Find a Program Near You
Search results
Results from the WOW.Com Content Network
High blood pressure usually does not cause symptoms itself. It is, however, a major risk factor for stroke , coronary artery disease , heart failure , atrial fibrillation , peripheral arterial disease , vision loss , chronic kidney disease , and dementia .
Diagnosing high blood pressure early can help prevent heart disease, stroke, eye problems, and chronic kidney disease. [8] The risk of cardiovascular disease and death can be reduced by lifestyle modifications, including dietary advice, promotion of weight loss and regular aerobic exercise, moderation of alcohol intake and cessation of smoking. [7]
The pathophysiology of hypertension is an area which attempts to explain mechanistically the causes of hypertension, which is a chronic disease characterized by elevation of blood pressure. Hypertension can be classified by cause as either essential (also known as primary or idiopathic ) or secondary .
The high blood pressure eventually leads to heart failure, strokes, heart attacks, blindness, kidney failure, loss of libido and poor circulation of blood in the legs. When the blood supply to the feet is compromised, the chances of infections and amputations also increases.
Complications can include seizures, posterior reversible encephalopathy syndrome, and bleeding in the back of the eye. In hypertensive encephalopathy, generally the blood pressure is greater than 200/130 mmHg. Occasionally it can occur at a BP as low as 160/100 mmHg.
Ocular hypertension is the presence of elevated fluid pressure inside the eye (intraocular pressure), usually with no optic nerve damage or visual field loss. [1] [2] For most individuals, the normal range of intraocular pressure is between 10 mmHg and 21 mmHg.
Ad
related to: how does hypertension affect eyes and heart