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Should We Call It “Pre-Hypertension” or Just “Almost Normal”?

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  1. Hend Ibrahim

    Hend Ibrahim Bronze Member

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    A Deep Dive into the Semantics, Science, and Stress Behind Blood Pressure Labels

    Blood pressure of 130/85 mmHg. Not quite normal. Not quite hypertension.
    So what do we call it?

    “Pre-hypertension” was once the preferred term — intended to alert and motivate early action. But today, it opens a nuanced debate: does this terminology serve patients, or simply pathologize them before illness begins? Should we call it what it clinically is — a warning sign — or reframe it as “almost normal” to prevent unnecessary worry?

    This is not just about terminology. It’s about public health messaging, individualized care, pharmacological implications, and how the words we use shape a patient’s medical identity. In this article, we explore whether "pre-hypertension" is a useful predictor of future risk or a problematic label that contributes to overmedicalization.

    1. Origins of the Term: Why “Pre-Hypertension” Was Invented

    The term “pre-hypertension” emerged in 2003 with the Seventh Report of the Joint National Committee on Prevention, Detection, Evaluation, and Treatment of High Blood Pressure (JNC 7). It applied to:

    • Systolic BP between 120–139 mmHg

    • Diastolic BP between 80–89 mmHg
    The goal was threefold:

    • Raise awareness about cardiovascular risk before disease onset

    • Encourage early lifestyle modification

    • Prevent progression to clinical hypertension
    Initially, the classification served a preventive function, drawing attention to a modifiable state. But as it became more widely used, it introduced gray zones into diagnosis and inadvertently triggered both clinician and patient uncertainty.

    2. When Is a Diagnosis a Diagnosis? The Problem with “Pre-“ Anything

    We don’t typically diagnose “pre-obesity” in someone who gained a few pounds. We don’t routinely label an HbA1c of 5.5% as “pre-diabetes.” Yet for a BP of 130/85 mmHg, the term “pre-hypertension” has historically been applied freely.

    This diagnostic inflation presents several problems:

    • It medicalizes common physiological variation

    • It can induce unnecessary worry in patients

    • It leads to over-monitoring and over-labeling

    • It creates a fuzzy boundary between health and disease
    By labeling an asymptomatic individual as “pre-hypertensive,” we potentially turn wellness into illness without strong justification. And while early warnings are crucial in high-risk populations, the indiscriminate application of this term risks undermining its intent.

    3. Pre-Hypertension Is Common — But Not Always Dangerous

    Depending on population and demographics, up to 40% of adults fall into this blood pressure range. But risk is not distributed evenly across this group.

    The clinical significance of a BP reading in this range is highly dependent on:

    • Age and sex

    • Presence of comorbidities (diabetes, renal disease)

    • Smoking status and alcohol intake

    • Obesity or metabolic syndrome

    • Family history of cardiovascular disease

    • Physical activity and diet patterns
    For a physically active 27-year-old with no comorbidities, a BP of 128/82 mmHg might be completely unalarming. But for a 58-year-old sedentary smoker with impaired glucose tolerance, the same number may represent the early slope of a steep downhill path.

    The context is everything — yet terminology often lacks the flexibility to reflect that.

    4. “Pre-Hypertension” vs. “Elevated Blood Pressure” — The Terminology Tug-of-War

    In 2017, the American College of Cardiology (ACC) and the American Heart Association (AHA) replaced “pre-hypertension” with new terms and thresholds:

    • Normal: <120/80 mmHg

    • Elevated: 120–129/<80 mmHg

    • Stage 1 Hypertension: 130–139/80–89 mmHg

    • Stage 2 Hypertension: ≥140/90 mmHg
    This reclassification led to a sudden increase in the number of adults considered hypertensive — nearly 46% of Americans overnight. Critics were quick to respond:

    • Was this redefining disease to fit pharmaceutical agendas?

    • Would this result in mass overprescription of antihypertensives?

    • Could this increase anxiety and lower quality of life?
    Supporters argued that:

    • The changes reflected newer data linking lower BP with better long-term outcomes

    • Early diagnosis encourages preventive behavior

    • Labeling improves engagement and adherence in high-risk populations
    The debate continues: do we benefit more from warning labels, or from avoiding unnecessary diagnoses?

    5. What the Evidence Says: Risk and Progression

    Epidemiologic studies have consistently shown that individuals in the pre-hypertensive range:

    • Have twice the risk of progressing to hypertension within four years

    • Are more likely to experience cardiovascular events, especially with other risk factors

    • Demonstrate higher long-term morbidity in the presence of obesity, diabetes, or smoking
    But again, nuance matters. Absolute risk for a young, healthy person in this range remains low. While statistically significant, the individual relevance of the data varies.

    So, although the term “pre-hypertension” has predictive value in population health, its use at the individual level demands discretion.

    6. Psychological Impact: Are We Making Patients Sick with Labels?

    Words matter. And in medicine, they can either empower or paralyze.

    Telling a patient, “Your blood pressure is slightly above ideal, but manageable with healthy habits,” fosters optimism.
    Telling them, “You have pre-hypertension,” may provoke stress, shame, or fatalism.

    Labeling carries psychological consequences:

    • Patients may develop health anxiety

    • They might engage in compulsive blood pressure monitoring

    • They could adopt unnecessary dietary restrictions

    • Some might feel compelled to start medications prematurely

    • It can strain patient-provider trust, especially in asymptomatic individuals
    This form of “diagnosis-induced distress” is increasingly recognized in primary care, and it’s not benign.

    7. Lifestyle Medicine: The Only Prescription That Truly Works Here

    For individuals in the borderline BP range, the first-line approach is not pharmacological. It is behavioral. And in this case, it’s also evidence-based.

    Effective lifestyle interventions include:

    • Reducing sodium intake

    • Losing excess weight

    • Regular physical activity

    • Improving sleep quality and quantity

    • Managing stress through CBT, mindfulness, or yoga

    • Following the DASH diet or other plant-forward eating patterns
    These strategies have consistently outperformed early medical therapy in preventing hypertension in low-risk individuals.

    But they require motivation — and motivation flourishes under supportive, not alarmist, guidance.

    8. Does the Label Help Doctors, At Least?

    From the clinical documentation perspective, “pre-hypertension” can be useful:

    • It flags patients for follow-up

    • It creates a billing pathway in some healthcare systems

    • It supports population tracking and risk stratification

    • It aids in research studies on hypertension progression
    But what is convenient for charting may not be constructive for the patient.

    We must always ask: is this terminology helping the patient’s understanding, or complicating their emotional relationship with health?

    9. So What Should We Call It?

    Let’s weigh the options:

    • Pre-Hypertension: Outdated, anxiety-inducing, potentially misleading

    • Elevated Blood Pressure: Neutral, numerically grounded, aligns with current guidelines

    • Borderline: Ambiguous, not commonly defined

    • Almost Normal: Reassuring, but possibly too lax

    • At-Risk BP Range: Accurate, action-oriented, and balanced
    The ideal terminology may vary from patient to patient, based on:

    • Health literacy level

    • Psychological profile

    • Personal motivation

    • Risk factor burden

    • Cultural perceptions of illness and wellness
    A well-informed, health-conscious patient might respond well to “at-risk range,” whereas an anxious individual may benefit from hearing “a little above normal.”

    10. Conclusion: Choose Words That Guide, Not Frighten

    Doctors do more than diagnose — they narrate the medical story patients carry with them.

    So the real question isn’t “Should we call it pre-hypertension?”
    It’s: “What story will this label tell our patients?”

    • Will it encourage change, or provoke panic?

    • Will it enhance understanding, or cause confusion?

    • Will it guide action, or burden with fear?
    As clinicians, we are the stewards of both information and interpretation. Let us choose language that motivates rather than medicalizes, that empowers rather than overwhelms.

    Sometimes, the right word isn’t the most clinical — it’s the most compassionate.
    And sometimes, saying “your numbers are almost normal, and here’s what you can do” is more healing than giving a diagnosis that might never develop into a disease.
     

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