Prehypertension, Prediabetes Predict Heart Risk , 1 in 3 Healthy Adults Has Prehypertension, 1 in 4 Has Prediabetes
Prehypertension and prediabetes, especially when they occur together, are early warning signs of heart disease in seemingly healthy adults, according to new research presented at the American Society of Hypertension's 25th annual meeting in New York.
Two out of three sudden deaths occur in people who have not been diagnosed with heart disease, and the new study may provide important clues on how to identify these individuals before it is too late.
Prehypertension is defined as a systolic blood pressure reading between 120 and 139 and a diastolic blood pressure of 80 to 89. Systolic blood pressure is the upper number in a blood pressure measurement and refers to the pressure when the heart beats while pumping blood. Diastolic blood pressure, the lower number, is the pressure when the heart is at rest between beats. A blood pressure reading of less than 120/80 is considered ideal.
Prediabetes refers to blood sugar levels between 100 to 125 milligrams per deciliter of blood (mg/dL). Ideal fasting blood levels should be less than 100 mg/dL.
According to this study, one in three seemingly healthy people has prehypertension, and one in four has prediabetes. One in 10 has both of these conditions.
Individuals with both prehypertension and prediabetes are also more likely to be obese, have high levels of markers of systemic inflammation, and high insulin levels compared to their counterparts without these two "pre" conditions. These individuals also had high total cholesterol levels, high levels of low density lipoprotein (LDL) , high levels of triglycerides, and low levels of high density lipoprotein (HDL), when compared to their counterparts who did not have prediabetes or prehypertension, the study showed.
If a patient have both, he must initiate lifestyle changes by losing about 7% of the body weight is known to help, and so is incorporating 150 minutes of exercise a week. If this change implemented and followed, this will reverse the subtle danger that exists.
Genes play a role in diabetes risk, but changing lifestyle can help significantly forestall the seemingly inevitable.
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