Blood pressure management is one of the most common medical interventions in hospital settings, but growing evidence suggests that blood pressure medications may be over-prescribed — particularly in hospitalized patients — leading to dangerous complications including falls, fainting, kidney damage, and even death. For New Mexico patients who have been harmed by inappropriate blood pressure medication management, this issue raises important questions about medical malpractice and patient safety.
A study published in JAMA Internal Medicine found that nearly half of hospitalized patients received blood pressure medications that drove their blood pressure below recommended targets, and that this over-treatment was associated with a significantly increased risk of adverse events. The problem is particularly acute among elderly patients, who are more vulnerable to the effects of low blood pressure (hypotension).
The Problem of Over-Prescribing Blood Pressure Medications
Inpatient Over-Treatment
When patients are admitted to the hospital for any reason, their home blood pressure medications are often continued automatically — even when the patient’s blood pressure is already low due to illness, dehydration, or the effects of other treatments. Additionally, hospital physicians may prescribe additional blood pressure medications in response to temporary blood pressure elevations caused by pain, anxiety, or the stress of hospitalization.
This “treat the number” approach — lowering blood pressure based solely on readings without considering the patient’s overall clinical picture — can lead to dangerously low blood pressure, particularly in:
- Elderly patients
- Patients with heart failure
- Patients who are dehydrated or have reduced fluid intake
- Patients taking multiple medications that lower blood pressure
- Post-surgical patients
Consequences of Over-Treatment
Excessively low blood pressure (hypotension) can cause:
- Falls — Dizziness and lightheadedness from low blood pressure are a leading cause of falls in hospitalized patients, particularly the elderly. Falls can result in hip fractures, head injuries, and other serious harm.
- Syncope (fainting) — Sudden loss of consciousness can cause injuries from the fall itself
- Acute kidney injury — The kidneys require adequate blood pressure to function properly. Over-treatment can reduce blood flow to the kidneys, causing acute kidney injury
- Stroke — Paradoxically, excessively low blood pressure can reduce blood flow to the brain, increasing the risk of ischemic stroke
- Heart attack — Reduced blood pressure can decrease blood flow to the heart muscle, particularly in patients with coronary artery disease
- Death — In severe cases, hypotension can lead to organ failure and death
Why Does Over-Prescribing Happen?
Automatic Continuation of Home Medications
Hospital admission processes often include automatically continuing a patient’s home medications without reassessing whether they are appropriate in the hospital setting. A patient who needs blood pressure medication at home may not need the same medications — or the same doses — while hospitalized.
Reactive Prescribing
Hospital staff may react to individual blood pressure readings without considering the broader clinical context. A single elevated reading — which may be caused by pain, anxiety, or a full bladder — can trigger additional medication that is not clinically warranted.
Lack of Coordination
In hospital settings, multiple physicians may be involved in a patient’s care, each potentially prescribing or adjusting blood pressure medications without full awareness of what others have ordered. This lack of coordination can lead to cumulative over-treatment.
Guideline Misapplication
Blood pressure treatment guidelines developed for outpatient settings may not be appropriate for hospitalized patients, whose blood pressure naturally fluctuates due to illness, medications, and the hospital environment.
When Over-Prescribing Becomes Malpractice
Not every adverse outcome from blood pressure medication constitutes malpractice. However, a healthcare provider may be liable when:
- They prescribed blood pressure medication without adequately assessing the patient’s current blood pressure and clinical status
- They continued home medications that were inappropriate given the patient’s hospital condition
- They failed to monitor the patient for signs of hypotension after administering blood pressure medications
- They failed to respond appropriately when the patient developed symptoms of low blood pressure
- Multiple providers prescribed blood pressure-lowering medications without coordinating care
Proving Medical Malpractice in New Mexico
To succeed in a malpractice claim, you must establish: (1) duty of care, (2) breach of the standard of care, (3) causation, and (4) damages. Expert medical testimony is required.
Statute of Limitations
The statute of limitations for medical malpractice in New Mexico is three years from the date the malpractice occurred (NMSA § 41-5-13).
Damages Caps
Damages against independent providers are capped at $750,000 (excluding medical care costs). Hospital caps reach $6,000,000 by 2026. Medical care costs and punitive damages are uncapped.
Compensation Available
- Medical expenses for treating complications (fractures from falls, kidney treatment, etc.)
- Lost wages
- Pain and suffering
- Disability and reduced quality of life
- Wrongful death damages
Frequently Asked Questions
How do I know if my blood pressure medication was over-prescribed?
Signs of over-treatment include dizziness, lightheadedness, fainting, falls, confusion, and fatigue. If you experienced these symptoms in the hospital and your medical records show blood pressure readings below normal ranges, over-treatment may have occurred. A medical malpractice attorney can have your records reviewed by experts.
Can I sue the hospital for a fall caused by low blood pressure?
Yes, if the fall was caused by over-treatment with blood pressure medications and the hospital staff failed to meet the standard of care in prescribing, monitoring, or responding to your condition.
Should I stop taking my blood pressure medication?
Never stop taking prescribed medication without consulting your doctor. If you have concerns about your blood pressure treatment, discuss them with your physician, who can adjust your medications safely.
Is this a common problem?
Yes. Research suggests that blood pressure over-treatment in hospitals is widespread, affecting a significant percentage of hospitalized patients. The problem has been recognized by major medical organizations as a patient safety concern.
Contact Dominguez Law for a Free Consultation
If you or a loved one was harmed by over-prescribed blood pressure medication in a hospital setting, you may have a medical malpractice claim. At Dominguez Law, we investigate every aspect of your care to determine whether the standard of care was met.
Contact us today for a free, confidential consultation. There is no fee unless we recover compensation for you. Se habla español.
