10 Examples of Internet of Things in Healthcare

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The integration of technology into the healthcare industry has transformed patient care, enabling capabilities that were once unimaginable. Significant milestones have been reached by embedding smart solutions into medical practice.

Among the most impactful innovations is the Internet of Things (IoT). Medical devices now connect seamlessly over the internet, allowing real-time collection and sharing of patient data with healthcare providers. As of 2026, these connected systems continue to drive more personalized and responsive care worldwide.

Remote Monitoring and Patient Empowerment

Remote care has become a vital asset in modern healthcare, helping save lives during emergencies. IoT solutions give patients greater control over their treatment plans and daily health management.

Below are ten practical examples of how IoT is shaping the healthcare industry in 2026.

1. CGM and Insulin Pens

Diabetes remains a global health challenge, spurring continuous technological progress. Patients can now use a continuous glucose monitor (CGM) to track blood sugar levels at regular intervals over several days.

Smart insulin pens have become essential companions for people with diabetes. These devices record the time, type, and dosage of insulin administered. The collected data helps recommend the most suitable insulin type at the optimal moment. A companion smartphone app further supports users by logging doses and blood glucose readings for easy review.

2. Cancer Treatment

Cancer care often requires close attention to symptoms and treatment responses. The CYCORE smart monitoring system enables patients to stay in direct contact with their care teams, allowing timely adjustments and better symptom management throughout treatment.

3. Connected Inhalers

Asthma and COPD affect millions globally. Connected inhalers equipped with Bluetooth spirometers link directly to smartphones, helping users identify triggers and manage symptoms more effectively.

4. Closed-Loop Insulin Delivery

The Open Artificial Pancreas System (OpenAPS) represents a major step forward in automated diabetes care. This closed-loop system continuously measures glucose levels and delivers insulin as needed, reducing the burden of manual adjustments.

5. Ingestible Sensors

Medication adherence remains a challenge, with studies indicating that roughly 50% of patients do not follow prescribed regimens. Proteus’ ingestible sensor addresses this by dissolving in the stomach after ingestion and sending a signal to a wearable patch, which then notifies the user’s smartphone that the dose has been taken.

6. Depression Monitoring App

Wearable technology now extends to mental health. Patients with major depressive disorder (MDD) can track cognitive and emotional patterns using an Apple Watch app, providing valuable insights for both self-management and clinical review.

7. Connected Contact Lenses

Smart contact lenses offer a discreet way to monitor blood glucose levels. By analyzing tear fluid, they provide early alerts that help users take timely action.

8. ADAMM Asthma Monitor

This wearable device detects early signs of an asthma attack and alerts the user through gentle vibration. It also includes inhaler detection to ensure proper medication use during symptoms.

9. Parkinson’s Disease Monitor

Apple’s ResearchKit app collects movement and symptom data from individuals with Parkinson’s disease. The resulting infographics help clinicians anticipate fluctuations and refine treatment strategies.

10. Coagulation Testing

Bluetooth-enabled coagulation monitors now allow anticoagulated patients to check blood-clotting levels conveniently at home, marking a significant advancement in self-managed care.

Also read:

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• A 5-Step Guide for Conducting Market Research for Startups & Small Businesse

If you are looking for medical supplies or medical equipment to support these connected health solutions, options are available at pharmacies and online retailers.

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