Think vaping is a safer alternative to smoking? Doctor reveals the dangers of vaping: ‘Best option is to quit’

Anesthesiologist and interventional pain medicine expert, Dr. Kunal Sood is breaking the myth of vapes being safer than traditional cigarettes.
Think vaping does not do as much damage as smoking tobacco? Think again. E-cigarettes are often marketed as the ‘cleaner’ alternative to smoking, that is not as harmful to your lungs and heart.
However, research shows that this notion is extremely misleading as the vapour you inhale is not just harmless flavoured mist - it is a cocktail of nicotine paired with heavy metals and toxic chemicals that can wreak havoc in your body. Far from being a risk-free substitute, vaping carries its own set of serious health threats, including addiction, elevated blood pressure, and damage to the heart and lungs.
Double board-certified physician in anesthesiology and interventional pain medicine, Dr. Kunal Sood, is breaking the myth of ‘safer smoking’, revealing the dangers of vaping and emphasizing that it is not a safe alternative to traditional smoking. In an Instagram video he posted on August 25, Dr. Sood detailed how e-cigarettes affect your overall wellbeing and also recommended ways to quit your bad habit.
Health risks linked to vaping
Dr. Sood explains, “The vapor you inhale isn't just water. It's a mix of nicotine, heavy metals, and toxic chemicals.” Nicotine is a highly addictive substance, the chief component of tobacco that gets you addicted to smoke breaks, and vapes aren’t exempt from the same trap - they sneak it in under the guise of being ‘safer.’ Besides fuelling addiction, nicotine is also detrimental to heart health as it raises blood pressure and increases heart rate, in addition to damaging developing brains and causing long-term lung complications.
According to Dr. Sood, even nicotine-free vapes aren’t any better - “The chemical byproducts created when the liquid is heated can cause inflammation and increased risk of both heart and lung disease.” A report published in Johns Hopkins Medicine, with inputs from cardiologist Michael Joseph Blaha, explains the mechanism of e-cigarettes - the aerosol that you inhale is created by heating nicotine with flavourings and other chemicals. While traditional tobacco cigarettes contain 7,000 chemicals, a lot of which are toxic, Blaha claims, “There’s almost no doubt that vaping exposes you to fewer toxic chemicals than smoking traditional cigarettes.”
“The best option is to quit vaping”
According to Dr. Sood’s advice, quitting is the best option and this can be done through nicotine replacement therapy, prescription medications, and behavioral support. He also mentions that the damage done to lungs and heart health can be improved through lifestyle changes like a balanced diet, regular exercise, and adequate hydration. He also recommends natural lung probiotics that have been proven to aid recovery. These probiotics support overall lung health by supporting healthy inflammatory responses and improving the immune system.
Note to readers: This article is for informational purposes only and not a substitute for professional medical advice. It is based on user-generated content from social media. HT.com has not independently verified the claims and does not endorse them.
ABOUT THE AUTHOREshana SahaEshana Saha is a fresh face in lifestyle and cultural journalism, bringing a refined, multidisciplinary perspective to the intersection of entertainment, fashion and holistic wellbeing. With less than a year of professional experience, she has quickly adapted to high-pressure editorial environments and currently works full-time with HT Media. Prior to this, she interned for nearly six months with Hindustan Times’ entertainment and lifestyle vertical, where she gained hands-on experience in digital reporting, trend analysis and editorial storytelling. Based in New Delhi, Eshana specialises in comprehensive coverage of major cultural moments — from international film press tours to the curated aesthetics of global fashion showcases, award shows and music-centred events. She holds a Bachelor’s degree in English from St Xavier’s University, Kolkata, and a Master’s degree in English from the University of Delhi, equipping her with a strong academic foundation and a keen ability to deconstruct complex cultural trends into clear, high-impact narratives. Beyond the red carpet, Eshana has developed a growing focus on health and wellbeing reporting. She bridges the gap between celebrity-driven trends and practical, evidence-informed lifestyle advice, ensuring her work remains both aspirational and grounded in editorial rigour. She has extensively covered the health implications of Delhi’s air pollution crisis, while also playing a key role in amplifying expert-led insights on women’s health and mental wellbeing, helping translate complex medical perspectives into informed, impactful public awareness. An artist at heart, she explores multiple creative forms — from visual arts and music to culinary experiments — and brings a creative’s eye for nuance, texture and detail to every story. Whether analysing runway dynamics or examining emerging wellness movements, she remains committed to accuracy and the highest standards of contemporary journalistic ethics.Read More
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