An unhealthy gut does not develop in one night. Before you arrive at a chronic condition of an unhealthy gut, your body will give you multiple warning signs.
And the challenge is that a normal adult may not be able to identify these gut symptoms. Many people in India are suffered with gut issues from their last 30’s and they may see different symptoms of it as per the severity.
With this in mind, we at Makes You Eat by Dt. Foram Modi with our best gut health nutritionist Dt. Foram Modi, comes up with a top 10 signs of an unhealthy gut that you can refer for yourself.
These are common unhealthy gut signs and if you are able to identify these 10 signs, then you need to consider proper guidance and a correction in your diet with the help of a qualified dietitian for gut. So, let’s get directly jump to the 10 signs of an unhealthy gut.
At Makes You Eat by Dt. Foram Modi, we follow strict editorial guidelines to write all our health blogs & content. All content is written & reviewed for medical accuracy by our head nutritionist – Dt. Foram Modi. If you in case notice any information misleading or need a change in any statement, you may request for a correction.
10 Signs of an Unhealth Gut - The Ultimate Gut Symptom List
We have mentioned the 10 signs of unhealthy gut in the below infographic. We will discuss each of these sign in detail in the upcoming sections.
1. Facial Puffiness
The very first sign that you will see is facial puffiness in both men and women and you will see it definitely in the morning.
It is one of the early sign telling that your gut is unhealthy. Many men and women in India believe that they are seeing the face puffy because of lack of sleep. However, the truth is when your gut is not functioning properly, it leads to gut inflammation which has a direct connection with face fulling.
This inflammation in the gut causes water retention and imbalance in the body fluids. This excess fluid gets accumulated in face which makes it appears puffy. If your gut is unhealthy, then it affects how your body processes the various hormones and toxins.
If the digestion is weak and unhealthy gut bacteria increases, then the body will struggle to eliminate the waste properly. As a result of this, you will see bloating and visible swelling on the face.
If you are seeing facial puffiness frequently, then it may indicate that you need an attention to your digestive system. It’s worth consulting a gut nutrition expert online as early as possible. The solutions may include first a therapeutic gut health diet and a hormone balancing diet if required once gut becomes healthy.
Below are some common signs you may notice about facial puffiness because of unhealthy gut.
- Puffiness more noticeable in the morning.
- Swelling around eyes and cheeks.
- Rings feeling tight in the morning.
- Bloating along with facial heaviness.
- Feeling inflamed or sluggish throughout the day.
2. Tightness in the rings
If your rings feel tight when you wake up in the morning, then the reason might be not just the current weather. The tight rings are one of the sign of your unhealthy gut.
Let us explain it properly. When your digestive system does not work properly, the body may retain excess water because of inflammation and poor elimination of waste from the body.
Due to this, unhealthy gut bacteria increases. As a result, the mild water may retain in the fingers and because of that, rings might feel tighter than usual in the morning.
This symptom of tight feelings of ring is linked with unhealthy gut symptoms such as bloating, acidity, and Constipation. If later in the day, your fingers become normal, but become tight only in the morning on a repeated basis, it indicates a chronic low-grade gut inflammation.
Below symptoms you may see because of unhealthy gut.
- Morning stiffness in fingers.
- Facial puffiness on waking up.
- Bloating by the end of the day.
- Constipation or irregular bowel movement.
- Feeling inflamed or heavy after meals.
Our top Dietitian for gut in Mumbai, Dt. Foram Modi, says, if you find this pattern frequently, it is very important to understand how to fix it by correcting your diet to a gut friendly diet. But that requires a professional guidance from a qualified and established gut nutritionist in Mumbai.
3. Hungry or Not Hungry at all
One of the very common signs that your gut is unhealthy is you don’t feel hungry or you feel hungry all the time. Your hunger gets disturbed. Some people who have unhealthy gut don’t feel like eating for long hours, but some who have unhealthy gut wants to eat again and again.
These both patterns which are exactly opposite to each other are because of gut. Take our word. Your gut hormones and your digestion are disturbed. Let’s explain it properly. Your gut controls hormones which are important to tell that you are hungry.
This includes Ghrelin and Leptin. If there happens an imbalance in unhealthy gut bacteria, the inflammation happens and these hunger hormones ghrelin and leptin gets disturbed.
They send incorrect signals to the brain. So, as a result, you may skip meals without you even realize it, or you may ask for food repeatedly even after you have a good lunch.
This is called as Irregular hunger. If food is not digested properly, the body will keep ask you for more and more energy.
Below are some other signs of unhealthy gut which affects your hunger.
- Feeling heavy or full even after small meals.
- Sudden sugar cravings.
- Weakness or low energy between meals.
- Acidity or burping after eating.
- Constipation or loose motion after food.
As per best inflammation nutritionist in India Dt. Foram Modi, chronic inflammation in the gut has the ability to suppress your natural hunger completely. Dietitian Forum Modi says, you need to know how to fix unhealthy gut before it triggers a serious metabolic issue.
4. Allergies Everywhere
Frequent allergies and flare-up on the skin is a strong sign of an unhealthy Indian gut. Many people have symptoms such as eczema, psoriasis, itching, rashes, or sudden reaction with digestion. But please note, the gut and your immune system are deeply connected.
Your 70% of immune system stays in the gut. When there happens the imbalance in unhealthy gut bacteria, the lining of gut becomes weak. Due to this, undigested food particles can enter the bloodstream.
The immune system of your body starts giving reaction to these particles and hence. It triggers inflammation in different parts of body. This is why people notice skin inflammation, food intolerance and even problem in joints. If you are having a chronic gut inflammation, then it may lead to conditions like eczema and psoriasis.
If this left untreated for months, it becomes a part of long-term unhealthy gut symptoms. Expert dietician who is expert in management of gut flora and creating diet plans for gastritis. If You face repeated symptoms of skin inflammation, you need to consider undergoing a gut health test.
Below are certain allergy like symptoms you may notice because of unhealthy gut –
- Frequent skin rashes or itching without clear reason.
- Eczema or psoriasis flare ups.
- Sudden food allergies.
- Increased seasonal allergies.
- Bloating, acidity, or constipation along with skin issues.
If you are already observing these symptoms, then you need to start working on how to fix your unhealthy gut in a long term sustainable way. If you are still unsure, then have a direct free consultation with our online gut nutritionist in India, Dt. Foram Modi.
5. Bad Breath
Another noticeable sign that you have an unhealthy gut which needs fixing is a bad breath. Bad breath is one of the silent but noticeable unhealthy gut symptoms.
As per research published by Dr. Saurabh Goel in Indian Journal of Dental Science, there is link between people with gastric problems or gastrointestinal problems and Halitosis (bad breath).
Many people who are suffering with it may presume that it because of poor oral hygiene, but the truth is when your digestion is weak, the toxin gets created inside the gut. These toxins travel through the blood stream and reflect in your breath.
If your gut is unhealthy, the unhealthy bacteria increases as we mentioned before. The food does not break down properly and these bacteria performs fermentation inside the stomach and intestine. Due to this, gas forms. and burping happens, and it happens with a full smell which comes from inside your stomach.
So, even after you brush properly on daily basis and you consistently notice bad breath, it is a sign that your gut is not healthy. Gut nutritionist in Borivali, Dt. Foram Modi, says, instead of only using mouth fresheners, it is important to understand the root cause.
And that’s what we do with our gut health centric Signature RCC framework, which we apply to crafting the diet plans for patients with unhealthy gut. You need to work on restoring healthy gut bacteria, which will slowly improve your breath and overall gut health.
Some other signs related to bad breath you may observe because of unhealthy gut are –
- Frequent acidity or burning sensation.
- Gas and burping after meals.
- White coating on tongue.
- Constipation or incomplete bowel movement.
- Metallic taste in mouth.
6. Pass Stools soon after eating
If you need to pass stool after the eating, it is a strong sign that your gut is unhealthy. Please note, you may face occasional loose motion because of infection, but if it becomes a habit and frequently you need to go, then it says that your digestive system is not tolerating the food properly.
When there is imbalance in unhealthy gut bacteria, digestion becomes very sensitive. The intestine react quickly to whatever you eat, and due to this, it may create an urgency to pass the stools, or you may even get watery stool.
Some people even notice weakness after they go to the washroom. This condition is called as food intolerance. And one of the reason is poor gut lining. As per gut inflammation nutritionist in India, Dt. Forum Modi, a proper gut health test, dietary correction, and improving gut bacteria balance will help stabilize the bowel movement and restore the strength of your digestive system.
Some other common symptoms along with this condition you may see are –
- Stomach cramps after meals.
- Loose or semi solid stools.
- Bloating and gas
- Weakness after bowel movement.
- Fear of eating outside due to urgency.
At Makes You Eat by Dt. Foram Modi, we offer free online consultation with our gut nutritionist Dt. Forum Modi for free of cost. The consultation is free, however, the personalized gut health diet plans are available at very affordable dietitian fees in India.
6. Burping, Burping, Burping
If you are struggling with frequent burping and constant gas, then it is a sign that you have an unhealthy gut. You may first ignore it by thinking that it is normal, but if it happens on daily basis, even you eat simple home-cooked meals, then it is a strong indication that your gut is becoming weak and weak.
When your food is not digested completely, the fermentation starts inside the stomach and intestine, and this creates gas. In addition, the unhealthy gut bacteria worsens this situation.
The healthy bacteria slows down on breaking down food smoothly and unhealthy bacteria creates more and more gas. Gas and burping go together.
As per functional gut nutritionist in Mumbai, Dt. Foram Modi, the burping and gas if they are persistent, then you need to work on improving the healthy gut bacteria and you need to understand trigger foods to fix your unhealthy gut. If you are still in doubt, chat with gut nutritionist for free at Makes You Eat by Dt. Foram Modi located near Borivali, Mumbai.
Other symptoms along with this are –
- Stomach bloating especially by evening.
- Heavy feeling after meals.
- Acid reflux or burning sensation.
- Abdominal discomfort or mild pain.
- Sticky stool sign of unhealthy gut.
7. Acidity
Acidity is one of the very common symptoms that you are suffering with a unhealthy gut. However, this symptom is also gets commonly ignored. Many men and women treat acidity as a small issue and they keep on taking antacids or temporary medicines.
But please note, frequent acidity is a clear sign that your digestion and gut health are not regular. When your food doesn’t get digested properly, the acid production in the stomach becomes irregular. Sometimes your stomach prepares acid excessively and sometimes food stays longer in the stomach because of weak digestion.
This creates burning sensation in chest and discomfort after the meal. A repeated acidity may damage the gut lining and increases the inflammation. As per our gut health coach, Dt. Foram Modi, unhealthy gut bacteria also contributes to acidity.
These bacteria performs fermentation of undigested food and it creates gas. This gas increases the pressure in the stomach and causes your acid push upward. Dt. Forum Modi says, instead of suppressing acidity with medicine, it is important to understand the root cause. If you focus on correcting your meal timing, improving the digestion, it can help fix unhealthy gut and reduce acidity naturally.
Below are some other possible symptoms you may observe along with this because of unhealthy gut –
- Burning sensation in chest.
- Sour or bitter burps.
- Metallic taste in mouth.
- Bloating and gas.
- Discomfort after heavy or spicy meals.
8. Food Intolerance
Food intolerance, majorly wheat and dairy, is one of the high sign of an unhealthy gut. Please note food intolerance is not same as food allergy. Food intolerance is a type of discomfort in digestion rather than a severe reaction.
If you are getting a repeated bloating, gas or loose motion after roti, bread or milk consumption, it may indicate a deeper gut imbalance. If your gut is unhealthy, the inflammation starts in it and the unhealthy gut bacteria grows.
Because of this, digestion of certain protein like gluten and lactose becomes difficult. Your body starts struggling to break down these food items properly and these half-broken food items leads to fermentation and finally the irritation in your intestines. As per Dt. Foram Modi who is expert dietitian for food insensitivity and intolerance problems, wheat and dairy intolerance are very common in people who has acidity and constipation issues.
Other food intolerance symptoms you should watch for are –
- Bloating after eating roti, bread, or milk products.
- Gas and burping.
- Loose motion or sticky stool
- Stomach cramps
- Skin flare ups like acne or rashes.
If you ignore these unhealthy gut symptoms, it may worsen your inflammation in the gut and finally leads to nutrient deficiencies. You may want to try out our 30 days acne free diet plan for clearer skin once your gut looks healthy. It’s a free diet plan for acne. Contact us when in need.
9. Recurrent Mouth Ulcers
If you are frequently getting mouth ulcers without any injury or if no deficiency of vitamins, it can be a sign of a chronic gut issue. Many people consider mouth ulcers as local mouth problem, but please note, the root cause might be your faulty gut system.
If there happens a poor absorption of nutrients in the gut, then can lead to low levels of iron, vitamin B12, folate, or zinc.
So, your diet plate may look balanced but your gut can’t take full benefit out of it. The inflammation inside your gut also disturb immune system and it’s side effects are shown up in the mouth.
10. Undigested Food Particles Visible in Stool
If you see visible food particle in your stool occasionally, it can be normal if it is a high-fiber food, but if it happens regularly, then it may indicate a weak digestion and imbalanced enzymes in your gut. Some people are diagnosed with chronic gut health issue such as low stomach acid, insufficient enzymes, and imbalance in gut microbiome.
As per the study published in Indian Journal of Medical Research, loose stools containing incompletely digested food in adults is observed in people affected with malabsorption syndrome.
All these factors contribute to improper breakdown of food. And if the food is not properly digested, broken down, then nutrients do not get absorbed efficiently. As per functional gut health nutritionist in India, Dt. Foram Modi you need to evaluate your meal timings, your habits of chewing the food, and your stress levels.
Your goal should be to improve digestion at the root level so the nutrients get absorbed properly. If still in doubt or want to know how, schedule a free consultation with online gut nutritionist Dt. Foram Modi.
Action Plan When you see 10 Signs of an Unhealthy Gut
So far, we have explained the top 10 signs of unhealthy gut from the perspective of a leading gut health nutritionist, Dt. Foram Modi. But what is the solution now?
The most effective solution for an unhealthy gut is not temporary medicines. Medicines, Antacids just work on symptoms, they don’t work on root cause. The solution is a structured gut health therapeutic diet plan which focuses on healing the root cause of your unbalanced gut.
This is a type of personalized gut health diet plan and not a generic PDF only diet plan. A personalized gut health diet plan is not the one which is available for free over the internet or even AI tools like Chatgpt or Claude won’t be able to generate it. Whatever you get for free, is not called as Personalized diet plan. It’s remains a generic gut diet plan.
In your diet journey of personalized gut diet plan, your gut dietitian will first review your pathology lab reports, review your symptoms, your food habits, and lifestyle, and all these are input to craft your personalized healthy gut diet plan.
The focus of such a diet plan is to balance unhealthy gut bacteria, repair the lining inside the gut, and reduce the inflammation in gut. This a generic diet plan or a free online gut diet plan won’t be able to achieve. You need a mentor with you.
You need a qualified gut nutritionist with you. You need a support person who motivate you throughout the journey until your gut gets fixed. You need a Gut health nutritionist in Mumbai.
Introducing Best Gut Health Nutritionist in India - Dt. Foram Modi
Introducing Dt. Foram Modi. Dietitian Foram Modi is best Gut health dietitian in India with a rich practical experience of 12+ years in crafting personalized gut health reversal diet plans.
She is expert in crafting the diet which restores digestive balance and improve the gut health functionally and from the roots.
Dt. Foram Modi has a speciality in identify the root cause, such as whether the problem is due to unhealthy gut bacteria, poor digestion, food intolerance, or whether it is because of chronic gut inflammation.
She can identify it. She needs to review your blood sample reports and she will prescribe you additional gut health test that you need to complete. All these scientific evidences of your body are clubbed with your lifestyle understanding, current diet, practices, and the result is a holistic solution to improve your gut health.
So, it is not just a diet plan, it is the solution which includes lifestyle modification, a therapeutic gut health diet plan, and the mental support which you need to achieve the goal. The diet plans for gut health made by Dt. Foram Modi are practical and easy to follow, and they are all based on Indian dietary pattern.
So, if you are a NRI in Canada, Dubai, Qatar, or USA, or anywhere in the world and looking for improving your gut health with diet plans for NRIs, Makes You Eat by Dt. Foram Modi is your best dietitian friend.
She provides affordable monthly functional gut health nutrition coaching, and it’s not a temporary fix, but a sustainable solution that you must try. Consider scheduling a free consultation for online gut health plan with her.
References to Medical Research Considered for this article
Below research papers were considered by our team of dietitians while preparing this article on top 10 signs of unhealthy gut.
- Spectrum of malabsorption syndrome among adults & factors differentiating celiac disease & tropical malabsorption: Published in Indian Journal of Medical Research.
- Knowledge and attitude of Indian population toward Self Perceived halitosis – by Dr. Saurabh Goel in Indian journal of dental science.
Conclusion
Your gut speaks before it breaks. The problem is most people ignore the early signals. Puffiness, acidity, gas, bad breath, irregular hunger, loose motions, constipation, or food intolerance are not small random issues. These are unhealthy gut symptoms showing internal imbalance. A chronic unhealthy gut can slowly lead to inflammation, hormonal disturbance, low immunity, skin problems, and even weight fluctuations. Start listening to your gut. It is the foundation of your health.
Medically Reviewed
Page Written & Medically Reviewed by – Dt. Foram Modi (PGDND, Certified Clinical Nutritionist, Certified Child Nutritionist)
Page Last Updated On – 1st March 2026
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