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Obstetrics. Gestational hypertension or pregnancy-induced hypertension ( PIH) is the development of new hypertension in a pregnant woman after 20 weeks' gestation without the presence of protein in the urine or other signs of pre-eclampsia. [ 1] Gestational hypertension is defined as having a blood pressure greater than 140/90 on two occasions ...
Chronic hypertension is a type of high blood pressure in a pregnant woman that is pre-existing before conception, diagnosed early in pregnancy, or persists significantly after the end of pregnancy. It affects about 5% of all pregnancies and can be a primary disorder of essential hypertension or secondary to another condition; it is not caused ...
Cerebral or visual disturbances. Pre-eclampsia is a progressive disorder and these signs of organ dysfunction are indicative of severe pre-eclampsia. A systolic blood pressure ≥160 or diastolic blood pressure ≥110 and/or proteinuria >5g in a 24-hour period is also indicative of severe pre-eclampsia. [ 6]
e. Hypertension, also known as high blood pressure, is a long-term medical condition in which the blood pressure in the arteries is persistently elevated. [ 11] High blood pressure usually does not cause symptoms itself. [ 1] It is, however, a major risk factor for stroke, coronary artery disease, heart failure, atrial fibrillation, peripheral ...
Eclampsia is the onset of seizures (convulsions) in a woman with pre-eclampsia. [ 1] Pre-eclampsia is a hypertensive disorder of pregnancy that presents with three main features: new onset of high blood pressure, large amounts of protein in the urine or other organ dysfunction, and edema. [ 7][ 8][ 9] If left untreated, pre-eclampsia can result ...
Pathophysiology is a study which explains the function of the body as it relates to diseases and conditions. 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 ...
Women who have chronic hypertension before their pregnancy are at increased risk of complications such as premature birth, low birthweight or stillbirth. [26] Women who have high blood pressure and had complications in their pregnancy have three times the risk of developing cardiovascular disease compared to women with normal blood pressure who ...
Pulmonary hypertension ( PH or PHTN) is a condition of increased blood pressure in the arteries of the lungs. [ 7] Symptoms include shortness of breath, fainting, tiredness, chest pain, swelling of the legs, and a fast heartbeat. [ 7][ 2] The condition may make it difficult to exercise. [ 7]