Blood pressure serves as an indicator of health, reflecting the force exerted by circulating blood against artery walls. When a reading like 143 appears, it prompts questions about its implications. Understanding this number is a step toward managing your health. This article clarifies the meaning of a 143 blood pressure reading and guides you on appropriate actions.
Decoding Your Blood Pressure Numbers
Blood pressure measurements consist of two numbers. The first, or top, number is the systolic pressure, measuring the force when your heart beats and pushes blood. The second, or bottom, number is the diastolic pressure, representing pressure when your heart rests between beats. A 143 reading refers to the systolic measurement, indicating peak pressure during a heartbeat. Both numbers provide insights, but for adults over 50, systolic pressure is often a stronger predictor of heart disease risk.
Blood Pressure Categories: Where 143 Fits
Health organizations classify blood pressure into categories. Normal blood pressure is defined as less than 120 mmHg systolic and less than 80 mmHg diastolic. A systolic reading between 120 and 129 mmHg with a diastolic reading less than 80 mmHg is considered elevated blood pressure.
A systolic reading of 143 mmHg falls into the category of Hypertension Stage 1. This stage is characterized by a systolic pressure ranging from 130 to 139 mmHg or a diastolic pressure from 80 to 89 mmHg. Hypertension Stage 2 is diagnosed when systolic pressure is 140 mmHg or higher, or diastolic pressure is 90 mmHg or higher. A 143 systolic reading indicates Hypertension Stage 1.
Understanding the Significance of 143
A systolic blood pressure of 143 mmHg, categorized as Hypertension Stage 1, signals an increased risk for cardiovascular issues over time. While not an immediate emergency, this level indicates your heart and blood vessels are working harder than they should. Sustained high pressure can contribute to wear and tear on blood vessels, leading to cardiovascular concerns.
This reading serves as a warning sign to prevent progression to more severe hypertension. Unmanaged high blood pressure is a significant risk factor for heart conditions and stroke. Addressing this reading early through appropriate measures can help protect your long-term cardiovascular health.
Beyond a Single Reading: Important Considerations
A single blood pressure reading, even 143 mmHg, does not provide a complete picture of your blood pressure status. Various factors can temporarily influence a reading, including “white coat syndrome” (anxiety at a doctor’s office), recent physical activity, caffeine or alcohol consumption, and even talking during measurement can also cause temporary increases.
To obtain an accurate assessment, healthcare professionals typically recommend multiple readings taken over time. Proper measurement technique is also important; this includes sitting quietly for a few minutes before the reading, ensuring your arm is supported at heart level, and placing the cuff directly on bare skin. Home blood pressure monitoring, with a properly calibrated device and correct technique, can provide a more representative average of your usual blood pressure.
Taking Action: Your Next Steps
If you receive a blood pressure reading of 143 mmHg, consult a healthcare professional. They can confirm the diagnosis, assess your overall health, and provide personalized advice. A doctor may recommend lifestyle modifications as the primary approach for Hypertension Stage 1, especially if there are no other significant risk factors for heart disease.
Lifestyle changes play a significant role in managing blood pressure. Adopting a balanced diet, such as the DASH (Dietary Approaches to Stop Hypertension) eating plan, which emphasizes fruits, vegetables, and whole grains while limiting sodium, can help. Regular physical activity, aiming for at least 30 minutes of moderate exercise most days of the week, is also beneficial. Managing stress, limiting alcohol intake, and maintaining a healthy weight can further contribute to lowering blood pressure. While lifestyle adjustments are often the first line of defense, medication might be considered, particularly if lifestyle changes alone do not achieve desired blood pressure control after several months, or if you have other health conditions.