Introduction
You just took your blood pressure and the reading is higher than you expected. Maybe it is 145/92. Maybe it is 162/104. Your next question is the right one: should I call my doctor, or is this an emergency? The answer depends on the number, your symptoms, and your individual risk profile, and getting this decision right matters.
Readings That Warrant a Scheduled Doctor Appointment
If your home readings consistently show a systolic pressure between 130 and 159, and you have no symptoms (no headache, no chest tightness, no visual changes), this is a situation for a scheduled primary care appointment, not the emergency room. “Consistently” is the key word: one elevated reading after a stressful day does not constitute hypertension. But readings above 130/80 on multiple occasions over several days or weeks should prompt you to call your physician for an evaluation.
Readings That Warrant Urgent or Same-Day Care
A reading of 160/100 or higher, even without symptoms, warrants same-day contact with your physician. Most primary care practices, including mine, can accommodate urgent-same-day appointments for blood pressure readings at this level. If you cannot reach your doctor, an urgent care visit is appropriate.
Readings That Require Emergency Care, Go Now
A blood pressure reading above 180/120 is a hypertensive crisis. If this reading is accompanied by any of the following symptoms, call 911 or go to the nearest emergency room immediately:
- Severe headache that came on suddenly
- Chest pain or tightness
- Shortness of breath
- Visual disturbances (blurring, double vision, sudden vision loss)
- Confusion, difficulty speaking, or facial drooping
- Nausea and vomiting
These symptoms in the setting of a very high blood pressure reading may indicate a hypertensive emergency, meaning end-organ damage is occurring in real time and requires hospital-level intervention.
“Patients sometimes feel embarrassed calling about a high blood pressure reading when they feel ‘fine.’ Please do not. A reading of 165/105 with no symptoms is still a reading that needs same-day attention. The absence of symptoms does not mean absence of risk, it means the damage is happening silently, which is exactly the pattern we want to interrupt.”
— Dr. Maryam Khan, MD, Timonium MD
FAQs
My blood pressure has been high for years. Do I still need to worry?
Yes. The duration of elevated blood pressure is directly linked to cumulative cardiovascular damage. Long-standing untreated or undertreated hypertension increases risk of heart failure, stroke, and kidney disease, regardless of whether you have symptoms.
What should I do while waiting for my appointment?
Reduce sodium, avoid caffeine and alcohol, rest, and continue any existing blood pressure medications. Take and log your readings twice daily. Avoid strenuous exercise if your readings are above 160 until you have been evaluated.Have elevated readings and not sure what to do?
Dr. Khan offers same-day and next-day appointments for blood pressure concerns in Timonium, MD. Call (443) 577-4010, do not wait.