A blood pressure reading of 112/89 mmHg can raise questions about your health. This article clarifies what these measurements indicate and their health implications.
What Your Blood Pressure Numbers Mean
Blood pressure measures the force of blood pushing against the walls of your arteries as your heart pumps. This measurement is given as two numbers: systolic and diastolic pressure.
The top number, systolic pressure, reflects the pressure in your arteries when your heart beats and contracts, pushing blood out. The bottom number, or diastolic pressure, measures the pressure in your arteries when your heart rests between beats, refilling with blood.
Where 112/89 Fits on the Blood Pressure Scale
Blood pressure readings are categorized to assess health risks. Guidelines classify blood pressure into several categories. Normal blood pressure is defined as less than 120/80 mmHg.
An “elevated” blood pressure reading falls between 120-129 mmHg systolic and less than 80 mmHg diastolic. A reading of 130-139 mmHg systolic or 80-89 mmHg diastolic is classified as “Stage 1 hypertension”. A 112/89 mmHg reading is classified as Stage 1 hypertension due to the diastolic pressure of 89 mmHg, even though the systolic reading of 112 mmHg is in the elevated category. Stage 2 hypertension is defined as a systolic pressure of 140 mmHg or higher, or a diastolic pressure of 90 mmHg or higher.
Understanding the Health Significance of 112/89
A blood pressure reading of 112/89 mmHg, classified as Stage 1 hypertension, requires attention. This level indicates an increased risk for various cardiovascular problems over time. Stage 1 hypertension is a warning sign that can progress to more severe hypertension if not addressed.
Individuals with Stage 1 hypertension have a significantly higher 10-year and lifetime risk for cardiovascular disease compared to those with normal blood pressure. This increased risk includes conditions such as heart attack, stroke, coronary heart disease, and kidney failure. While not an immediate medical emergency, sustained elevated pressure can strain the heart and blood vessels, potentially leading to cumulative damage over years.
Initial Steps for Blood Pressure Management
Managing Stage 1 hypertension begins with lifestyle adjustments. Dietary changes are a primary focus, with the Dietary Approaches to Stop Hypertension (DASH) eating plan. This plan emphasizes fruits, vegetables, whole grains, low-fat dairy, and lean protein, while limiting saturated fat, cholesterol, sweets, and red meats. Reducing sodium intake is a significant component of the DASH diet, ideally to no more than 1,500 milligrams per day.
Regular physical activity helps manage blood pressure. Aim for at least 150 minutes of moderate-intensity aerobic activity, such as brisk walking, each week, or 75 minutes of vigorous activity. This can be broken into shorter sessions, such as three 10-minute walks. Maintaining a healthy weight and limiting alcohol consumption (two drinks daily for men, one for women) also contributes to blood pressure control. Consulting a healthcare professional is always advised for personalized guidance and follow-up, as they can assess individual risk factors and recommend the most appropriate management plan.