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Published on: Jul 10, 2021
1 minute read
By: Raj Dwivedi

The Hybrid Way - Telehealth !

Covid 19 has transformed our lives in so many ways. The reality is that most likely, the pandemic will not end suddenly, and we’ll be dealing with some version of it for years to come.

As we slowly adapt to our new normal, we’ll embrace some changes and reset our lives in many ways. We have noticed some of the shifts in our personal lives and the world around us.

Health care has gone through a complete digital revolution: As the pandemic intensified, more and more providers have switched from in-person visits to telehealth appointments over video chat. Globally in April 2020, telemedicine services increased by more than 35,00 percent, and nearly half of every consultation visit was delivered virtually. Of course, this was a welcome change. Virtual visits have prevented excess COVID-19 exposure and saved others—especially those in rural areas—from a long commute to the doctor’s office.

The increase in remote and telehealth was driven by general fear of infection. Lot of telehealth consultation took place in areas of substance abuse recovery and mental health as well.

What was meant to be a temporary solution worked surprisingly well, at least once they tackled tech barriers? Some clients relied on their own devices before the dedicated platforms and purpose-built suites were launched. For people without smartphones or data plans to support these services, virtual care was out of reach before the suites arrived.

Post-pandemic many clients will prefer to return to face-to-face services. Yet in most cases, virtual visits would make it easier for his clients to access health care. For instance, lack of transportation could stand in the way of someone making their appointment, but that concern goes away with virtual meetings.

Appointment cancellations will be reduced. More Hybrid models will replace the existing singular OPD model. OPD will have two elements and one will be remote and then followed by in person. What happens in an actual scenario that a typical non-life-threatening issue comes up at work or home which needs medical attention. The appointment with the doctor and time off at work combined defers the visit most of the time to next week. This delay has its own downside and risk. In some instances, the problem sorts out by home remedies. Telehealth solves this problem and takes care of issues that never need to be treated and looked at in-person saving everyone financially.

We have watched this play out during the early months of the pandemic. The pandemic has flipped the switch for patients who had grown accustomed to traditional doctors’ visits. But now that many people have tried out virtual care, some are reluctant to give it up. This will force providers to change the model and be ready to service the hybrid way.

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Shortness of Breath Causes: From Common Triggers to Serious Health Conditions

Shortness of breath, medically known as dyspnea, is a symptom that ranges from mild discomfort during exertion to a distressing sensation of not getting enough air. In India, increasing air pollution, lifestyle diseases and respiratory infections have made breathlessness a frequent complaint across age groups. Understanding shortness of breath causes is essential to identify when it is harmless and when it signals a medical emergency.

What Is Shortness of Breath?

Shortness of breath refers to difficulty breathing or a feeling of air hunger.

It may present as:

rapid breathing
shallow breathing
tightness in the chest
inability to take a deep breath

The sensation can develop suddenly or gradually.

Common and Benign Causes of Shortness of Breath

Physical Exertion

During exercise, the body demands more oxygen.

Temporary breathlessness during:

climbing stairs
running
heavy physical work

is normal and resolves with rest.

Anxiety and Panic Attacks

Stress and anxiety alter breathing patterns.

Symptoms include:

rapid breathing
chest tightness
dizziness

These episodes often resolve with calming techniques.

Respiratory Causes of Shortness of Breath

Asthma

Asthma causes airway narrowing and inflammation.

Symptoms include:

wheezing
chest tightness
breathlessness during exertion or at night

Asthma is a leading cause of chronic breathlessness.

Chronic Obstructive Pulmonary Disease

COPD includes chronic bronchitis and emphysema.

Risk factors include:

smoking
indoor air pollution
occupational exposure

WHO identifies COPD as a major cause of breathlessness in adults.

Respiratory Infections

Infections such as pneumonia and bronchitis reduce lung capacity.

Breathlessness may be accompanied by:

cough
fever
chest pain

Severe infections require urgent treatment.

Heart-Related Causes of Shortness of Breath

Heart Failure

The heart fails to pump blood efficiently.

This leads to:

fluid accumulation in lungs
breathlessness on exertion
breathlessness while lying flat

ICMR data shows heart disease as a major contributor to unexplained breathlessness.

Coronary Artery Disease

Reduced blood supply to the heart can cause:

breathlessness
chest discomfort
fatigue

This may occur even without chest pain in some individuals.

Blood and Metabolic Causes

Anemia

Low hemoglobin reduces oxygen delivery.

Common symptoms include:

fatigue
breathlessness on mild activity
pale skin

NFHS-5 highlights anemia as highly prevalent in India.

Thyroid Disorders

Hyperthyroidism increases metabolic demand, causing breathlessness.

Hypothyroidism may contribute indirectly through weight gain and reduced stamina.

Lung Circulation Disorders

Pulmonary Embolism

A blood clot in the lungs causes sudden, severe breathlessness.

This is a medical emergency and may be accompanied by:

chest pain
coughing blood
fainting

Immediate treatment is critical.

Lifestyle-Related Causes

Obesity

Excess body weight restricts lung expansion.

Breathlessness occurs due to:

increased oxygen demand
reduced lung volumes

Weight management improves breathing efficiency.

Sedentary Lifestyle

Poor physical conditioning reduces respiratory muscle strength.

Even mild exertion may cause breathlessness.

Environmental and Occupational Factors

Air Pollution

Pollutants irritate airways and reduce lung function.

Urban populations experience higher rates of breathlessness.

Workplace Exposure

Dust, chemicals and fumes increase respiratory risk.

Protective measures are essential in high-risk occupations.

When Shortness of Breath Is a Warning Sign

Seek urgent care if breathlessness:

starts suddenly
worsens rapidly
occurs at rest
is associated with chest pain, bluish lips or confusion

These may indicate life-threatening conditions.

How Shortness of Breath Is Diagnosed

Evaluation may include:

physical examination
chest imaging
blood tests
lung function tests
heart evaluation

Diagnosis focuses on identifying the root cause.

Preventive Measures and Lifestyle Care

Prevention includes:

regular physical activity
pollution protection
smoking cessation
weight control
managing chronic conditions

Preventive healthcare reduces long-term risk.

Importance of Early Medical Evaluation

Delayed diagnosis can worsen outcomes, especially in:

heart disease
lung infections
anemia

Early care improves treatment success.

Conclusion

Shortness of breath causes range from temporary exertion and anxiety to serious heart, lung and blood disorders. While occasional breathlessness may be harmless, persistent or sudden symptoms should never be ignored. Understanding the underlying causes and seeking timely medical evaluation can prevent complications and save lives. Paying attention to changes in breathing is an essential step toward protecting overall health and wellbeing.

References

Indian Council of Medical Research (ICMR) – Respiratory and Cardiac Health Reports
World Health Organization (WHO) – Breathlessness and Chronic Disease Guidelines
National Family Health Survey (NFHS-5) – Anemia and Respiratory Health Data
Lancet – Dyspnea Evaluation and Outcomes Research
NITI Aayog – Non-Communicable Disease Prevention Reports
Statista – Respiratory Disease and Air Pollution Trends

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