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Sometimes high blood pressure is a result of an underlying condition such as kidney disorders, blood vessel disease, or hormonal abnormalities. This is known as secondary hypertension, says Dr. Mintz.
High blood pressure is classified as primary (essential) hypertension or secondary hypertension. [5] About 90–95% of cases are primary, defined as high blood pressure due to nonspecific lifestyle and genetic factors. [5]
Researchers say they have identified genetic signals in the human genome that may help predict a person's risk of high blood pressure. Researchers say they have identified genetic signals in the ...
If you have a family member with high blood pressure, you’re at increased risk of developing high blood pressure. Genetics can also affect how sensitive you are to the salt in your diet. Medical ...
A diagram explaining factors affecting arterial pressure. 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.
Using the results of the blood pressure test, the health care provider will diagnose prehypertension or high blood pressure if: For an adult, systolic or diastolic readings are consistently higher than 120/80 mmHg. A child's blood pressure numbers are outside average numbers for children of the same age, gender, and height. [39]
High blood pressure (Learn more about How to Lower Blood Pressure.) High cholesterol. Heart disease. Diabetes. Obesity. ... Genetics. Having genes associated with cardiovascular disease.
The most common causes of cardiomegaly are congenital (patients are born with the condition based on a genetic inheritance), high blood pressure (which can enlarge the left ventricle causing the heart muscle to weaken over time), and coronary artery disease. In the latter case, the disease creates blockages in the heart's blood supply, leading ...