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Published on: Apr 28, 2020
4 minute read
By: Dr Rajan Choudhary

Strokes In The Young And How COVID Causing Clotting Disorders?

Strokes in the young and healthy: how is COVID causing clotting disorders?

In the news, there has been a rush in stories linking Strokes in young and healthy patients, patients who also have COIVD-19. This is certainly worrying news, and at first glance, it is difficult to explain. How does a respiratory virus, one that is very similar to the coronavirus responsible for the common cold, cause such serious issues in a completely unrelated organ system? In this two-part series we will first go over the basics of clotting and its function, how clotting can cause problems, and finally how COVID can lead to clotting disorders.

STROKES

Before we progress, if you or a family member are having any of the following symptoms, contact your local emergency services immediately. Strokes can be devastating, and treatment needs to be given as soon as possible to save as much of the brain as we can. Early recognition can be the difference between manageable long term effects and crippling disability.

Remember, act F.A.S.T

Facial Droop on one side
Arm or hand on one side feels numb or weak with reduced power (same in one leg)
Slurred speech making it difficult to understand
Time to phone an ambulance

Other symptoms can include sudden loss in balance, sudden loss in vision in one eye, problems swallowing, and more.

PLUGGING A HOLE

We have an intricate network of vessels to transport oxygen, nutrients, and signals to cells and organs across our bodies. Damage to these blood vessels causes blood loss, reduction in oxygen and nutrient delivery to these cells, and organ damage if the issue isn’t rectified. Failure in multiple organ systems across the body will eventually lead to death. Our blood has cells and proteins that work together to form a clot at the site of injury. This acts as a plug to physically stop the leak, but also encourages repair of the blood vessel and surrounding tissue.

A clot can be triggered in three different ways: blood stasis (pooling up in one area), exposure of blood vessel lining, and pro-coagulant factors released into the blood. When triggered a coagulation cascade occurs to form the building blocks of a clot – it works so well that even a small trigger can create a response big enough to repair the damage. These form a mesh trapping platelets and other blood cells into a plug. Immune cells also arrive to destroy any organisms that might enter from the trauma site that caused the injury, and these immune cells also instruct nearby cells to begin the repair process.

As with everything in our body the whole process is very tightly regulated. The cascade has triggers and accelerators, but it also has brakes. These brakes stop a clot from growing too big, or from clots forming spontaneously when they are not needed. They also help dissolve a clot once the vessel is repaired and it isn’t needed.

WHEN IT GOES WRONG

Heart attacks and strokes. These devastating cardiovascular diseases are well recognized by the public as a leading cause of disability and death. Both can be caused by abnormal clotting. How does our finely tuned clotting cascade turn abnormal? Let's go back to the three triggers of blood clotting.

Vessel damage: Eating a high fat and cholesterol diet can cause fatty plaques to build up in our arteries. This is known as atherosclerosis, and it is extremely common. The plaques can narrow your arteries and reduce blood flow. If this happens in your coronary arteries supplying your heart muscles, your heart might not receive enough oxygen when you exercise or exert yourself. This can cause chest pain, known as angina.

If the plaques burst open it can expose the vessel lining, causing a large clot to form. This clot can become dislodged and be carried away by the blood. It will eventually get lodged in a narrow artery, blocking it and stopping blood from entering. The tissue and cells supplied by that artery will not receive oxygen and eventually die. If this happens in the coronary arteries it can cause a heart attack. In the arteries supplying the brain, it can cause a stroke, leading to neurological deficits.

THIS IS THE MOST IMPORTANT LEARNING POINT, and this is why a healthy diet low in fat and sugars is so important.

Stasis: Our heart pumps blood at high pressures through the arteries. But in the veins, there is very little pressure to drive the blood back to the heart. In our arms and head, gravity helps blood flow down to the heart. But from our legs? When we walk the muscles in our legs squeeze the veins and move the blood. Valves make sure this flow is only one way, back to the heart.

If we sit or lie down in one place and don’t move, the blood isn’t pumped back and pools up in our legs, causing a clot to form. This usually happens in our calves (known as a DEEP VEIN THROMBOSIS, or DVT). The calf becomes swollen, painful, red, and hot. If this clot is dislodged, it can end up in our lungs causing a PULMONARY EMBOLISM. A large PE can block blood from entering the lungs and can be fatal. This is why you should take regular walks on long haul flights, to prevent blood from pooling.

Pro-coagulant: Sometimes the factors in our blood responsible for triggering a clot can be triggered accidentally. Cigarette smoke contains many toxins and harmful chemicals that, when inhaled, end up in your blood. These chemicals can cause damage to vessel linings, and also cause the clotting cascade to be triggered more easily. Some medications, such as the Combined Oral Contraceptive Pill, also have a similar effect, though the risk of getting a clot is still very low.

The immune system can also trigger a clot. The protein mesh formed in the blood can also capture bacteria and viruses around an infection site, making it easier for immune cells to find and destroy these invading organisms. In cancer patients, this process is sometimes triggered by unregulated cancer cells.

WHAT HAVE WE LEARNT?

Our clotting system stops us from bleeding to death from a small wound. People who have bleeding disorders are clear examples and need to be extremely careful if they injure themselves. But unregulated, our body can end up harming itself. If there is one thing you should take away from this, it is that a high sugar/high-fat diet with little exercise can directly increase your risk of having a heart attack or stroke. This is why doctors emphasize so much the importance of a good diet and exercise.

In our next blog, we will look at how this clotting problem is implicated in COVID patients.

Dr Rajan Choudhary, UK, Chief Product Officer, Second Medic Inc

www.secondmedic.com

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Digital Healthcare Automation India: Enabling Smart Workflows, Faster Care, and a Modern Clinical Ecosystem

Digital healthcare automation is redefining how India delivers medical services, manages clinical operations, and coordinates patient journeys. As hospitals, clinics, and digital health platforms move toward technology-driven processes, automation has become essential for ensuring efficiency, reducing manual work, minimizing delays, and improving care accuracy. In a healthcare system where patient volumes are high and specialist availability is uneven, automation empowers organizations to deliver faster, smarter, and more consistent care.

India’s healthcare automation growth aligns with national initiatives like ABDM (Ayushman Bharat Digital Mission), growing telemedicine adoption, rising digital literacy, and the increased use of AI-based medical tools. SecondMedic integrates automation into every stage of digital care-appointments, reporting, monitoring, follow-ups, and preventive health-allowing users and clinicians to experience a seamless, intelligent healthcare ecosystem.

Digital healthcare automation India is not simply about digitizing manual tasks; it is about augmenting healthcare with intelligent workflows that respond to real-time needs. By reducing repetitive workloads, automation allows clinicians to focus on what matters most: patient care.

Why Automation Matters in Indian Healthcare

India faces significant challenges: overloaded outpatient departments, resource shortages, manual data entry errors, delayed reports, and administrative inefficiencies. Automation addresses these issues by introducing structured, rule-based processes supported by AI and digital tools.

Key systemic challenges automation helps solve:

High patient-to-doctor ratios
Slow movement of information across departments
Inconsistent follow-up and monitoring
Manual errors in documentation and reporting
Unpredictable appointment flow
Inadequate time for patient–doctor interaction

Digital automation supports a more organized, reliable, and high-performance healthcare environment.

What Is Digital Healthcare Automation?

Digital healthcare automation refers to the use of AI, software systems, connected devices, and workflow engines to automate medical and administrative procedures. These tools reduce manual intervention wherever possible and ensure accuracy, repeatability, and continuity.

Core areas of automation include:

Appointment management and scheduling
Electronic medical record updates
Auto-generation of diagnostic summaries
Automated clinical reminders
Medication and health-plan notifications
Remote monitoring and alert systems
Digital report formatting
Workflow optimization for hospital operations

SecondMedic incorporates automation across its telemedicine, diagnostics, monitoring, and preventive-care systems.

Automated Appointment Scheduling and Coordination

Appointment automation is one of the most practical innovations in India’s digital health landscape. Without automation, patients often encounter long queues, missed follow-ups, and scheduling conflicts.

Automated scheduling helps by:

Matching patients to the right doctor
Reducing wait times
Preventing double bookings
Prioritizing urgent cases
Coordinating virtual and in-person consults
Helping doctors manage daily workloads efficiently

SecondMedic’s automated scheduling engine analyzes doctor availability, user urgency, and specialty requirements to optimize appointment flow.

Automation in Diagnostics and Reporting

Medical diagnostics often involve multiple steps that traditionally require human intervention-uploading reports, comparing past results, formatting summaries, highlighting abnormalities, and generating clear interpretations.

Automation enhances diagnostic workflows by:

Auto-organizing digital medical reports
Highlighting abnormal ranges
Identifying missing test values
Summarizing patient history for doctors
Formatting structured reports instantly
Automating comparisons with past results

For AI-based imaging and lab analytics, automation helps radiologists and clinicians detect patterns faster and reduce minor reporting inconsistencies.

Remote Monitoring and Automated Alerts

Remote patient monitoring has grown rapidly in India, especially for chronic diseases. Wearable devices and home-health tools generate continuous data streams. Automation helps turn these raw inputs into actionable insights.

Monitoring automation includes:

Auto-detection of abnormal vitals
Alerts for risky trends
Medication reminders
Follow-up triggers
Predictive alerts using AI
Aggregated health reports for doctors

For chronic care, this ensures timely intervention and reduces emergency visits.

Enhancing Hospital and Clinic Workflows

Healthcare automation in clinical facilities improves operational efficiency and reduces administrative bottlenecks. Hospitals benefit significantly from automated workflows that ensure consistency and speed.

Applications include:

Patient flow management
Automated admission and discharge processes
Digital billing and inventory management
Lab and pharmacy integration
Nursing task automation
Centralized communication dashboards

These improvements reduce patient wait times and improve overall care delivery.

Improving Patient Engagement Through Automation

Automation supports patients by making healthcare more accessible and predictable. Many individuals struggle to remember follow-ups or understand complex medical guidance. Automated systems simplify this journey.

Key patient-facing automation benefits include:

Reminders for medications and appointments
Preventive health notifications
Personalized care tips
AI-driven chat support for common queries
Post-consultation guidance delivery
Automated sharing of doctor notes and reports

SecondMedic uses automation to ensure patients remain engaged throughout their health journey.

Automation and AI: A Powerful Combination

AI enhances healthcare automation by making it adaptive and context-aware. Instead of following fixed rules, AI learns from patterns, outcomes, and user behavior to optimize workflows.

AI strengthens automation through:

Predictive recommendations
Dynamic scheduling adjustments
Automated report summaries
Early detection of errors
Smart escalation of high-risk cases

This combination powers advanced clinical systems that support both providers and patients.

Challenges in Implementing Healthcare Automation in India

Automation requires planning, infrastructure, and careful integration. Key challenges include:

Fragmented patient data across facilities
Infrastructure limitations in rural areas
Varying digital readiness across hospitals
Need for staff training
Ensuring compliance with DPDP and ABDM standards

Despite these challenges, adoption is increasing as digital health becomes mainstream.

The Future of Digital Healthcare Automation in India

India is poised for significant automation growth, driven by advancements in AI, 5G connectivity, cloud platforms, and interoperable health records. Over the next decade, digital healthcare automation will include:

AI-powered hospital command centers
Fully automated radiology and pathology workflows
Robotic process automation (RPA) in administrative processes
Automated care coordination for chronic diseases
Voice-based digital assistants for patient queries
Smart triage algorithms integrated across telemedicine networks
Predictive automation for emergency care

SecondMedic is building a modern digital ecosystem that integrates AI, automation, and predictive healthcare tools, creating a seamless and intelligent healthcare experience for users.

Conclusion

Digital healthcare automation India is unlocking a new era of efficiency, precision, and patient-centered care. By automating clinical workflows, diagnostic tasks, and patient engagement processes, healthcare organizations can deliver faster, more reliable services. Automation supports doctors with real-time insights, reduces administrative burdens, and ensures that patients receive timely interventions.

SecondMedic continues to lead this transformation by integrating automation into virtual care, diagnostics, monitoring, and preventive health solutions, shaping the future of digital healthcare in India.

To access advanced automated digital healthcare tools, visit www.secondmedic.com

References

NITI Aayog – Digital Health India
ABDM – National Digital Health Mission
IMARC – Healthcare Automation Market India
WHO – Digital Health Workflow Automation
FICCI – Hospital Automation India

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