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By:

Quaid Najmi

4 January 2025 at 3:26:24 pm

Cold wave triggers spike in cardiac arrests

Mumbai : As winter temperatures go for a spin across the country, hospitals are witnessing a significant surge of around 25-30 pc in cardiac emergencies, a top cardiologist said.   According to Interventional Cardiologist Dr. Hemant Khemani of Apex Group of Hospitals, cold air directly affects how the heart functions.   “Low temperatures make blood vessels tighten. When the arteries narrow, blood pressure shoots up and the heart has to work harder to push the blood through the stiffened...

Cold wave triggers spike in cardiac arrests

Mumbai : As winter temperatures go for a spin across the country, hospitals are witnessing a significant surge of around 25-30 pc in cardiac emergencies, a top cardiologist said.   According to Interventional Cardiologist Dr. Hemant Khemani of Apex Group of Hospitals, cold air directly affects how the heart functions.   “Low temperatures make blood vessels tighten. When the arteries narrow, blood pressure shoots up and the heart has to work harder to push the blood through the stiffened vessels,” said Dr. Khemani.   Elaborating on the direct effects of cold air on heart functioning, he said that low temperatures make blood vessels tighten, when arteries narrow, blood pressure shoots up and the heart must work harder to push blood through stiffened vessels.   Winter also thickens the blood, increasing the likelihood of clot formation and these combined effects create a dangerous ‘demand-supply mismatch’ for oxygen, especially in people with existing heart conditions.   This trend has caused concern among cardiologists as it adds to India’s already heavy cardiovascular diseases burden – with nearly one in four deaths linked to heart and blood vessel problems.   Dr. Khemani said that sudden temperature transitions - from warm rooms to chilly outdoors - can put additional strain on the heart and risks. “This abrupt shift loads the cardiovascular system quickly, raising the risk of a sudden (cardiac) event among vulnerable individuals.”   Lifestyle Patterns Added to these are the changes in lifestyle patterns during winter month that further amplify the danger. Most people reduce physical activities, eat richer foods, and often gain weight all of which combine to raise cholesterol levels, disrupt blood-sugar balance and push up blood pressure.   Complicating matters for the heart are the social gatherings during the cold season that tends to bring higher intake of smoking and alcohol, said Dr. Khemani.   Recommending basic preventive measures, Dr. Khemani said the chest, neck and hands must be kept warm to prevent heat loss, maintain a steady body temperature and reduce the chances of sudden blood pressure spikes, a low-salt diet, home-cooked meals, shot indoor walks post-eating, adequate hydration and at least seven hours of sleep.   He warns against ignoring warning signals such as chest discomfort, breathlessness, unexplained fatigue, or sudden sweating, pointing out that “early medical care can significantly limit heart damage and improve survival.”   The rise in winter heart risks is not unique to India and even global health agencies like World Health Federation and World Health Organisation report similar patterns.   The WHF estimates that more than 20 million people die of heart-related causes each year - equal to one life lost every 1.5 seconds, and the WHO has listed heart disease as the world’s leading cause of death for five consecutive years.   Seniors affected more by winter chills  Cold weather can hit the heart at any age, but the risk is noticeably higher for men aged above  45 and in women after 55, with the highest danger curve in people over 60, and elders with co-morbidities and history of heart diseases.   “People with existing cardiac problems face greater trouble in winter as the heart has to work harder. Even those without known heart disease can sometimes experience winter heart attacks, as chilly conditions may expose hidden blockages or trigger problems due to sudden exertion, heavy meals, smoking or dehydration,” Dr. Khemani told  ‘ The Perfect Voice’ .   However, contrary to perceptions, cold-weather heart issues have no connection to the COVID-19 vaccine, nor is there any scientific evidence linking the two, he assured.

Selective Outrage

India’s left-liberal media has long prided itself on being the torchbearer of secularism, dissent and moral rectitude. In the aftermath of ‘Operation Sindoor,’ the precision military strike launched by the Modi government against Pakistan-based terror camps, it has revealed its not a principled commitment to peace or truth, but a disturbing penchant for ideological prejudice, performative sanctimony and selective outrage.


The operation itself was a textbook display of calibrated force and geopolitical prudence. Prime Minister Narendra Modi, often caricatured as ‘authoritarian’ by the ‘liberal’ English-language commentariat, chose patience over provocation. He consulted opposition leaders, held detailed discussions with defence chiefs and took key international stakeholders, notably the United States and Russia, into confidence before authorising limited military action. The symbolism of ‘Operation Sindoor’ was also carefully crafted: a pointed reminder that the attack’s real victims were Hindu women widowed by Pakistan-sponsored militants in Kashmir. The government’s briefings were also strategic and symbolic as two ranking female officers, one of them Muslim, were made the public face of the mission, underlining a new Indian confidence that blends military muscle with democratic pluralism.


But this was unacceptable for India’s entrenched ‘left-liberal’ press, steeped in academic jargon, Western validation and a knee-jerk hostility to anything remotely ‘Hindutva.’ That a Muslim officer briefed the nation on ‘Operation Sindoor’ was branded ‘tokenism’ by such commentators. Others crudely alleged that the April 22 Pahalgam massacre was the logical culmination of reported atrocities against Muslims since Modi came to power in 2014.


The semantic nitpicking over ‘Operation Sindoor’ was maddening. An editor of a prominent magazine dubbed the operation’s name as ‘patriarchal’ and coded in Hindutva tropes. In a bizarre case of moral inversion, sindoor was likened to symbols of ‘honour killings’ and gender oppression, ignoring both its cultural resonance and the cruel reality that these women had lost their husbands in cold blood. For years, India’s ‘secular’ commentariat nurtured a preordained binary: the Congress may be flawed but was at least ‘secular’ while the BJP was an inveterate ‘fascist.’ Thus, the 2002 Gujarat riots are always focused upon but the Congress-backed pogrom of the Sikhs in 1984 is either downplayed or rationalised. Terrorism in Kashmir is tragic, but state retaliation is ‘jingoism.’ A strong Muslim voice in government is ‘tokenism’ but its absence is ‘exclusion.’ Even journalistic rigour is selectively applied. When Pakistan claimed to have downed Indian jets, some Indian outlets rushed to amplify the story before verification, inadvertently echoing enemy propaganda.


Dissent is vital in any democracy. But when its becomes indistinguishable from disdain, when editorial choices are dictated by ideological conformity, then the press becomes a caricature of itself. Ironically, many of these journalists enjoy robust free speech and loudly lament India’s supposed slide into ‘fascism’ from the safety of their X handles. Yet they turn a blind eye to Putin’s repression, Erdogan’s purges or Xi Jinping’s camps. In their eyes, Modi remains the greatest threat to democracy even as they broadcast their outrage freely, without fear of censorship or reprisal. ‘Operation Sindoor’ was a statement of cultural self-confidence. That confidence has rattled those who have spent their careers gatekeeping Indian discourse. Today, their monopoly is over. The people are watching and they no longer believe that the emperor has clothes.

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