Emerging Technologies in Continuous IOP Monitoring
Wearable and implantable devices offer new data on pressure variability, though barriers to routine use persist.
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By
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Khushi Saigal, BA
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Rachel Chapman
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Samantha Goldburg, MD
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Mary Qiu, MD,
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May 1, 2026
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Clinical Scorecard: Emerging Technologies in Continuous IOP Monitoring
At a Glance
| Category | Detail |
| Condition | Glaucoma |
| Key Mechanisms | Continuous intraocular pressure (IOP) monitoring using wearable and implantable devices. |
| Target Population | Patients with glaucoma, particularly those with progressive disease despite controlled office readings. |
| Care Setting | Ophthalmology clinics and home monitoring. |
Key Highlights
- Continuous monitoring technologies can detect diurnal and nocturnal IOP fluctuations.
- Wearable contact lens-based sensors (CLBS) and implantable bioMEMS offer new insights into IOP variability.
- CLBS like Sensimed Triggerfish provide noninvasive, continuous IOP data during daily activities.
- Implantable sensors enable long-term telemetric IOP measurement but require surgical implantation.
- Both technologies may improve risk stratification and treatment decision-making in glaucoma management.
Guideline-Based Recommendations
Diagnosis
- Utilize continuous IOP monitoring for comprehensive assessment in glaucoma patients.
Management
- Incorporate data from continuous monitoring to guide individualized treatment strategies.
Monitoring & Follow-up
- Regularly assess IOP variability and patterns to inform management decisions.
Risks
- Monitor for potential side effects from CLBS and implantable devices, including transient discomfort and measurement drift.
Patient & Prescribing Data
Patients with glaucoma, especially those with fluctuating IOP or treatment-resistant cases.
Continuous monitoring may reveal previously unrecognized pressure peaks and guide treatment adjustments.
Clinical Best Practices
- Counsel patients on the temporary nature of side effects from continuous monitoring devices.
- Consider both CLBS and implantable sensors for patients requiring detailed IOP assessment.
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