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Cardiologist shares 5 five warning signs of poor gut health: Skin issues to sugar cravings and bloating

Updated on: Jun 20, 2025, 14:41:04 IST
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Sugar cravings and skin issues, like rashes or eczema, could be a sign of poor gut health. (Freepik)
Sugar cravings and skin issues, like rashes or eczema, could be a sign of poor gut health. (Freepik)

According to cardiologist Dr Alok Chopra, gut health is essential to overall health. He identifies signs of poor gut health and stresses monitoring these signs.

Your gut health is as important as your mental and physical health. So, knowing the signs that something is not right with your gut will help you take care of your overall health, too.

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In a post shared on Instagram on May 7, Dr Alok Chopra, cardiologist and functional medicine expert, listed the 5 warning signs that your gut health might be disrupted.

5 warning signs of poor gut health

Sharing the list, the cardiologist wrote, “You’ve heard it before — ‘Gut is the second brain’. But that’s outdated. Today, your gut is the first brain. And your poor little brain up there? It’s just trying to keep up. Watch out for these 5 warning signs your gut health might be disrupted — because when your gut goes off track, everything else follows.”

Here are the five warning signs that your gut health may be poor:

1. Frequent illnesses and weakened immunity

If you're always catching colds, getting infections, or dealing with allergies, your gut health might be compromised, according to Dr Alok Chopra.

2. Skin issues like acne, eczema, and rashes

He stressed that if your skin is acting up, your gut might be inflamed. “Conditions like acne, eczema, and rosacea are often linked to gut dysbiosis and leaky gut syndrome. Heal the gut, heal the skin,” Dr Chopra added.

3. Frequent sugar cravings

Your gut bacteria actually influence your cravings. “An imbalance of bad bacteria can make you crave even more sugar and processed foods, leading to a vicious cycle of unhealthy eating,” the cardiologist stated.

4. Unexplained fatigue and brain fog

Feeling tired even after a full night's sleep? Are you struggling to focus? A disrupted gut can lead to chronic inflammation and poor nutrient absorption, making you feel sluggish and mentally foggy, the cardiologist explained.

5. Constant bloating and indigestion

Lastly, per Dr Chopra, if you're always feeling bloated or struggling with digestion, no matter what you eat, your gut might not be breaking down the food efficiently. This could mean an imbalance in your gut bacteria or a lack of digestive enzymes.

Note to readers: This article is for informational purposes only and not a substitute for professional medical advice. Always seek the advice of your doctor with any questions about a medical condition.

  • Krishna Pallavi Priya
    ABOUT THE AUTHOR
    Krishna Pallavi Priya

    Krishna Priya Pallavi is a journalist with over 9 years of experience, covering health, fashion, pop culture, travel, wellness, entertainment, festivals, mental health, art, decor, fitness, and sex and relationships. She is an alumna of the Indian Institute of Mass Communication (IIMC), Dhenkanal, and holds an undergraduate degree in Journalism and Mass Communication from Guru Gobind Singh Indraprastha University, Delhi. Her strong academic foundation informs her analytical and detail-oriented approach to storytelling, helping her uncover stories where none seem to exist. Before joining Hindustan Times, Pallavi worked with some of India’s leading media organisations. She spent close to three years at India Today, where she honed her newsroom skills and developed a sharp editorial sensibility. She also worked for over a year and a half at Vagabomb, ScoopWhoop’s feminist digital platform, where she explored stories through a gender-sensitive, socially aware lens. Pallavi has a deep interest in global fashion trends and international fashion seasons, and enjoys interviewing celebrities and tracking pop culture movements—interests that frequently translate into engaging, reader-friendly stories. Alongside lifestyle and entertainment, she has a keen eye for impactful health and wellness journalism, regularly interacting with doctors, designers, and digital content creators to bring nuance and credibility to her work. Born and raised in Haryana, Pallavi remains deeply connected to her ancestral roots in Odisha. Her ability to spot fresh angles brings curiosity and depth to stories she pursues. When not chasing deadlines, she enjoys spending time with her dog, planning her next vacation, reading, running new trails, and discovering new destinations.Read More

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