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Heart transplant cardiologist shares ‘simple daily habits' to keep your heart strong during cold and flu season

Updated on: Dec 1, 2025, 13:26:02 IST
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Dr Yaranov emphasises the importance of fundamental health habits during seasonal infections. (Freepik)
Dr Yaranov emphasises the importance of fundamental health habits during seasonal infections. (Freepik)

Most people chase big health changes, but real protection lies in tiny daily habits. Cardiologist says these “boring” routines save more lives than we realise.

We live in a world obsessed with big changes, new routines, new workouts, and new diets. But the real magic lies in the tiny, almost invisible choices you make throughout the day. These small habits might feel insignificant, but they quietly influence how well your heart functions.

Dr Dmitry Yaranov, a cardiologist specialising in heart transplants, and based in Tennessee, US, shares in his November 29 Instagram post the underrated habits that save more lives than you think. (Also read: Neurosurgeon with 33 years of experience warns ‘your legs are more important for ageing brain than most people realise’ )

Why shouldn’t you rely on supplements instead of basic habits

“If you skip these basics and turn to supplements or quick fixes instead, you’re treating the marketing, not your heart,” Dr Dmitry said. He explained that many people underestimate how much simple, consistent habits support both immunity and cardiovascular health, often more than any over-the-counter remedy.

According to Dr Yaranov, seasonal infections, fluctuating temperatures, and rising pollution can place extra stress on the body. That’s exactly when the fundamentals matter most. “This season, the boring habits are the powerful ones. Sleep like it’s part of your treatment, drink water before you feel thirsty, eat balanced meals instead of quick fixes, and keep moving gently even when you’re ill,” he added.

Why do these simple habits matter more during winter

He also emphasised hygiene and responsibility around vulnerable groups, especially as viral infections continue spreading. “Wash your hands as it matters, and if you’re sick, stay home and avoid being around anyone with heart disease. Your heart and your immune system rise and fall together, take care of both.”

Dr Yaranov further noted that what feels like a mild seasonal illness for one person can become serious for another. Even a simple cold can place additional strain on the heart, lungs, and fluid balance in older adults or those living with heart conditions.

Note to readers: This report is based on user-generated content from social media. HT.com has not independently verified the claims and does not endorse them.

This article is for informational purposes only and not a substitute for professional medical advice.

  • Akanksha Agnihotri
    ABOUT THE AUTHOR
    Akanksha Agnihotri

    Akanksha Agnihotri is a lifestyle journalist with over 3 years of experience. She is a psychology graduate and holds a postgraduate diploma in Radio and Television Journalism from the Indian Institute of Mass Communication, Delhi, where she graduated as a gold medalist. Originally from Bhopal, the beautiful capital of Madhya Pradesh, she draws inspiration from the city’s rich cultural heritage and layered storytelling traditions that subtly shape her narrative voice. She writes extensively about fashion, beauty, health, relationships, culture, and food, exploring everything from trending styles and runway moments to wellness routines and mindful living. Passionate about meaningful and candid conversations, she enjoys interviewing celebrities, doctors, designers, and film personalities, diving into discussions on fitness, beauty, mental health, and everything fun in between. With a keen eye for trends and a thoughtful understanding of human behaviour, she brings depth, sensitivity, and authenticity to her stories, ensuring they resonate with a wide and diverse audience. When she’s not working, you’ll usually find her lost in a book, planning her next mountain trek, or mapping out spontaneous travel escapes. She loves discovering new authors, revisiting old favourites, and spending quiet afternoons in museums soaking in art, history, and culture. An avid bird-watching enthusiast, she finds joy in early morning walks, spotting rare birds, and reconnecting with nature. Whether sipping coffee while journaling her thoughts or exploring hidden corners of a new city, she constantly seeks inspiration in everyday moments that often turn into compelling story ideas.Read More

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