Emerging Technologies in Continuous IOP Monitoring
Wearable and implantable devices offer new data on pressure variability, though barriers to routine use persist.
By
Khushi Saigal, BA
Rachel Chapman
Samantha Goldburg, MD
Mary Qiu, MD,
May 1, 2026
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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