Winter Morning Walks May Raise Heart Risk: Delhi Cardiologist Issues Caution
New Delhi: Early morning walks are often considered a healthy and calming routine, especially during winter when the air feels fresh and the surroundings are quiet. However, this habit may not be safe for everyone. A senior cardiologist from Delhi has warned that walking very early in cold weather can increase the risk of heart attacks and strokes, particularly among vulnerable individuals.
The caution comes from Dr Tapan Ghose, Senior Director and Head of Cardiology at Fortis Hospital, Vasant Kunj, who highlighted that winter mornings place additional stress on the heart due to a combination of low temperatures, physiological changes in the body, and environmental factors.
Cold Mornings Put Extra Load on the Heart
According to Dr Ghose, cold temperatures cause blood vessels to constrict. When blood vessels narrow, blood pressure rises, forcing the heart to work harder to circulate blood. Early mornings are typically the coldest part of the day, and body temperature is also at its lowest during these hours. This double effect increases cardiovascular strain, even during moderate physical activity like walking.
He explained that for the heart, early winter mornings are among the most demanding times, particularly for older adults and those with pre-existing heart conditions.
Sudden Temperature Change Can Act as a Trigger
Another significant risk lies in the abrupt transition from a warm indoor environment to cold outdoor air. Stepping out suddenly can cause sharp fluctuations in heart rate and blood pressure. For individuals with heart disease, uncontrolled hypertension, or a history of stroke, this sudden shock can act as a trigger for serious cardiac events.
Pollution and Low Oxygen Levels Add to the Risk
Winter mornings often trap pollution close to the ground due to temperature inversion. Smog, vehicle emissions, and particulate matter tend to linger in the early hours. Oxygen levels are also slightly lower at this time. These factors make the heart work harder to supply adequate oxygen to the body, quietly increasing cardiovascular stress.
Dr Ghose noted that this combination of cold, pollution, and exertion can turn an otherwise beneficial habit into a potential health risk for certain people.
Warning Signs Should Never Be Ignored
While healthy individuals may adapt better, Dr Ghose stressed that warning signs must not be ignored. Symptoms such as chest discomfort, breathlessness, dizziness, excessive fatigue, or palpitations during a walk are signals to stop immediately and seek medical attention. These are not signs to push through in the name of fitness.
A Safer Way to Stay Active in Winter
Dr Ghose clarified that cold weather itself is not the enemy. Timing and preparation are key. He advised warming up indoors before stepping out, dressing in layers to maintain body heat, and avoiding very early hours when temperatures and pollution levels are at their peak.
Mid-morning walks are considered a safer alternative, as the air is warmer, pollution often settles, and the body is more alert. This simple change in timing can help protect heart health while maintaining an active lifestyle.
Our Thoughts
Fitness habits should always adapt to the body’s needs and environmental conditions. Winter mornings may feel refreshing, but for many—especially older adults and those with heart-related issues—they can quietly increase health risks. This advisory is not about discouraging exercise, but about encouraging smarter choices. Listening to the body, choosing the right time, and prioritising safety over routine can make all the difference. In the long run, consistency with caution is far more valuable than discipline without awareness.
Disclaimer
This article is for informational purposes only and does not constitute medical advice. The views expressed are based on expert opinion. Individuals with existing medical conditions should consult a qualified healthcare professional before making changes to their exercise routine or lifestyle. TheTrendingPeople.com does not assume responsibility for decisions taken based on this information.