Find Gut Health Specialists near you

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FAQs:

What is Gut Health?

Gut health refers to the balance of beneficial bacteria in your digestive system. A healthy gut helps your body break down and absorb vitamins, minerals, and other nutrients from the food you eat. It also plays an important role in your overall wellness by helping to regulate your immune system. Additionally, it can help reduce inflammation, which is linked to a variety of chronic diseases.

What is a Gut in Human Body?

The gut refers to your gastrointestinal (GI) system, the health of which is generally determined by the levels and types of bacteria in your digestive, intestinal tract. To understand the impact of gut health, it’s important to understand how the gut works.

Is the Gut the Stomach?

In human anatomy, the intestine (bowel, or gut. Greek: éntera) is the segment of the gastrointestinal tract extending from the pyloric sphincter of the stomach to the anus and as in other mammals, consists of two segments: the small intestine and the large intestine.

Why is Gut Health Important?

The gut breaks down the foods you eat and absorbs nutrients that support your body’s functions. The importance of the gut to our overall health is a topic of increasing research in the medical community. Research is showing us that our gut microbiome can affect every organ in our body.

What is the Gut Microbiome?

The term “gut microbiome” refers to the microorganisms living in your intestines. Each person has about 200 different species of bacteria, viruses, and fungi in their digestive tract. Some microorganisms are harmful to our health, but many are incredibly beneficial and even necessary for a healthy body. Research indicates that having a large variety of bacteria in the gut may help reduce the risk of conditions like diabetes, inflammatory bowel disease, and psoriatic arthritis.

What are the Differences Between the Gut and Stomach?

• Both are hollow structures, but the stomach is J-shaped with a large cavity, and the hollow is not very long, whereas the gut is the longest organ of the body and it is not broad.

• Stomach performs many functions, but digestion is the main responsibility. However, gut is mainly adapted to absorb the nutrients and water from food.

• Both structures are located in the abdominal cavity, but stomach is anterior to the gut.

• The stomach has more muscles compared to the gut.

• The gut has two major parts, the large and small intestines, while the stomach is mainly one demarcated part with few other subparts. However, in ruminants, there are four demarcated regions of their stomach.

How Do You Know If Your Gut is Healing?

The biggest way to tell if your leaky gut is healing  is when your energy and vitality have returned, you’ve regained mental clarity, your mood has improved, you’ve returned to your ideal weight, and you feel like your best self.

Can the Gut Repair Itself?

The inner lining of the intestines is one of the most-often renewed surfaces in the human body, replenishing itself every 2 to 4 weeks. Lining replacement depends on stem cells stored within indentations called crypts, which are densely scattered across the intestine’s inner wall.

What are the 4 Steps to Heal the Gut?

Maintaining gut health and alleviating related symptoms is not easy, as there are many factors that can cause a gut imbalance. The four steps to heal the gut are to remove, replace, reinoculate, and repair—that can address the underlying causes and restore balance, helping to alleviate symptoms.

Are Gut Problems Serious?

If pain and other gut symptoms go on for weeks or longer, something more serious might be wrong. Digestive system diseases and disorders are very common. Around 60 to 70 million people in the U.S. live with a digestive disease. It’s important not to ignore symptoms in your gut. Many digestive disorders are easiest to treat when they first develop.

Is Coffee Bad for Gut Health?

The effect of caffeine on their body creates an imbalance in the ratio of good to bad bacteria, leading to some digestive issues. This is either a sign that you need to reduce your dose or try decaffeinated coffee, or perhaps just cut it out altogether.

When Should You See a Gut Health Specialist?

Most people have already trial-and-errored with their diet by the time they're looking for a doctor, says Ashkan Farhadi, MD, a gastroenterologist specializing in IBS at MemorialCare Orange Coast Medical Center. If you can't find a pattern among what you're eating, and the basics of eating more fiber, drinking water, exercising, and starting a prebiotic and probiotic routine haven't helped, it's time to see a specialist.

What a Good Gut Health Looks Like

Those friendly bacteria make up the flora of the gut, particularly in the colon. Unfortunately, they are joined by some common species of harmful bacteria as well. A healthy gut means that there are more good bacteria than harmful bacteria and that harmful bacteria don't overtake the good. The balance of bacteria in the gut flora can lead to many health benefits, including reducing inflammation that can lead to heart disease and lowering the chance of obesity.

Myths about Gut Health

1. There are no miracle cures for good gut health.

2. There’s no scientific evidence that individual foods or any other product will rapidly heal an unbalanced gut microbiome.

3. There’s also no scientific evidence that colon cleansing improves health or is beneficial at all.

4. Research into gut health is relatively new and understanding of this complex topic is developing. Be careful of non-evidence-based information about gut health. Focusing on eating healthily with the tips suggested on this page is the best evidence we have so far.

Signs You Need Gut Cleanse

Basically, people who have poor gut health should do a gut cleanse every once in a while, depending on their condition. There are signs that you can observe to know if you need gut cleansing: 

1. Your poop is not normal

When your poop does not look right, it is a sign that you have poor gut health. But how do you know that your poop is normal, right? Basically, it is more on the frequency of your bowel movements. The normal pooping times should be around three times per day to three times per week. However, it is still different for all of us. You can also ask for a fecalysis if you need to be assured that you don’t have some digestive issues. Some common symptoms telling you that you need gut cleansing are frequent inflammation, poor nutrient absorption and cell dysfunction. Additionally, struggling to lose weight can be a major issue that a gut cleanse can help with. 

2. You feel moody, anxious or depressed

Serotonin, a happy hormone, is a major factor affecting your mood, sleep and appetite, and it is primarily made in your gut. Your gut helps supply tryptophan–a nutrient needed to make serotonin–into your brain. Hence, your diet plays an important role in making you feel good and also in supporting your mental health. Ensure to eat bananas, chicken, turkey, milk and eggs, as these are all rich in tryptophan. 

3. You feel stressed

When you are stressed, your gut must support you, but if you have an unhealthy gut due to low numbers of good bacteria, it may worsen. The levels of the hormone cortisol in the body increase when you are stressed. This can also eventually lead to depression and other fatal health issues. To avoid this, prepare and eat a healthy diet or do gut cleansing from time to time to remove toxins in your body. 

4. Experiencing bloating, constipation, diarrhoea, pain or excessive gas

These are all the most common signs of gut dysbiosis–an imbalance of gut microbiota that makes your gut unhealthy. When you have an imbalance of gut bacteria or a poor intestinal ecosystem, you may experience bloating, constipation, diarrhoea, pain or excessive gas. You can aid your gut by doing gut cleansing. 

5. Craving for more sugar

Consuming foods that are high in refined sugar or processed foods actually empowers your bad bacteria, causing them to multiply. When this happens, you crave more sugar. Moreover, high levels of bad bacteria feed on your gut wall, which is crucial to you because this may lead to leaky gut syndrome. 

6. Food intolerances

If you have food intolerances, there must be something wrong in your gut. Although this is not a life-threatening problem, it is a great relief to remove this, right? Some of its symptoms are bloating, gas, diarrhoea, pain, nausea or even skin problems and headaches. A gut cleanse may help in restoring quality and balance gut bacteria.

7 Reasons to Listen to Your Gut

Gut health also affects more than just your digestion. It can have tangible effects on your mood, immune system and more. Here are seven reasons you should listen to your gut.

1. No One Likes Aches and Pains

Right off the bat, poor gut health is associated with minor, but unpleasant effects on the body. Abdominal pain, bloating, acid reflux and flatulence are possible effects, as are headaches, fatigue and joint pain.

2. Some Walls Are Worth Fortifying

Good bacteria in the gut – also called beneficial gut flora – strengthen the gut wall, which protects the rest of the body from potential pathogens by acting as a layer of cells and chemical barriers. Gut flora activate immune functions in the cells, thereby ensuring that physical barriers to infection are in place. Furthermore, flora affect the pH of the gut, keeping it relatively acidic and therefore hostile to invading bacteria.

3. Bacteria Regulates Inflammation

The bacteria in your gut either activate or suppress inflammation as a means of regulating the immune system. Some of this is gut wall-related: when the wall is compromised, potential pathogens can enter the blood stream, which consequently activates inflammation. Inflammation – the go-to response of the gut’s immune system to imbalance and general poor health – is the cornerstone of a range of conditions that affect the whole body, from allergies and asthma to Alzheimer’s disease and neuropathy.

4. You’ll Digest Better

A diverse composition of bacteria can strengthen and improve your digestion. Different types of bacteria have different functions that can help metabolize different, specific nutrients and gut health can therefore affect the ability of your body to absorb vitamins and minerals. Good bacteria can also keep yeasts and other fermentation at bay and prevent an overgrowth of fungus and other pathogens that can activate – you guessed it – inflammation.

5. It Can Prevent More Serious Digestive Disorders

Inflammatory bowel diseases like Crohn’s and ulcerative colitis, irritable bowel syndrome (IBS) and colorectal cancer are all associated with intestinal inflammation, which is a result of how gut health impacts the immune system. However, it’s worth noting that the risk for these conditions is also considerably affected by genetics.

6. Your Gut Is Central to Your Nervous System

There are approximately 100 million nerve cells lining your gastrointestinal tract, making up the Enteric Nervous System (ENS) and primarily governing digestion. The nerves in your gut communicate with the brain in your central nervous system, relaying the health of the gut and immune system. The ENS can also produce neurochemicals, like dopamine and serotonin, which can impact mood and mental health. New research suggests there could be a link to memory and thinking skills. In fact, the ENS is so significant that many physicians refer to the gut as a second brain.

7. Your Gut Really Does Have Feelings

Gut feelings are totally real. In addition to dopamine and serotonin - 90 percent of which is produced in the gut – the gut releases other major neurotransmitters that are usually associated with the brain, such as glutamate, norepinephrine, nitric oxide and enkephalins, the body’s natural opiates. Research also suggests that irritation in the gut can trigger mood changes and people with bowel disorders, such as Celiac disease and IBS are more likely to suffer from mental health conditions, like depression and anxiety.

Signs of an Unhealthy Gut

Your gut microbiome can be affected by:

1. stress

2. too little sleep

3. lack of physical activity

4. eating too many ultra-processed foods

5. smoking and drinking alcohol

6. taking antibiotics.

The gut microbiome is also affected by things we cannot control, such as our environment, age, birth mode and whether we were breast-fed or bottle-fed as a baby.

While we cannot use one specific measure for our gut health, some signs that you may have poor gut health include:

1. digestive symptoms – such as gas, bloating, constipation, diarrhoea and heartburn

2. sleep disturbances or fatigue

3. mood/emotional state – such as high stress, low mood or anxiety

4. high frequency of infectious illnesses – such as the common cold.

7 Things You Can Do for Your Digestive Health

You may be able to improve your gut health through lifestyle and diet changes. Consider trying one or more of the following:

1. Lower your stress levels

Chronic high levels of stress are hard on your whole body, including your gut. A few ways to lower stress may include:

- meditating

- walking

- getting a massage

- spending time with friends or family

- diffusing essential oils

- limiting alcohol intake

- laughing

- practicing yoga

- spending time with a pet

2. Get enough sleep

Not getting enough or sufficient quality of sleep may have serious impacts on your gut health, which can in turn contribute to more sleep issues. Try to prioritize getting at least 7–8 hours of uninterrupted sleep per night. Your doctor may be able to help if you have trouble sleeping.

3. Eat slowly

Chewing your food thoroughly and eating your meals more slowly may lower your chances of developing obesity and diabetes while also helping you make better food choices. This may help you reduce digestive discomfort and maintain a healthy gut.

4. Stay hydrated

Drinking plenty of water may be linked to increased diversity of bacteria in the gut, though the source of the water also matters. One 2022 study also found that people who drank more water had less of a type of bacteria that can cause gastrointestinal infections. Staying hydrated benefits your health overall and can help prevent constipation. It may also be a simple way to promote a healthy gut.

5. Take a prebiotic or probiotic

While research is ongoing, adding a prebiotic or probiotic supplement to your diet may help improve your gut health. Prebiotics provide “food” meant to promote the growth of beneficial bacteria in the gut, while probiotics are live good bacteria. People who have a severe illness or weakened immune system should not take probiotics. Also, not all probiotic supplements are high quality or beneficial for your health. It’s best to speak with a healthcare professional when choosing a probiotic or prebiotic supplement to help improve your health.

6. Check for food intolerances

You may have a food intolerance if you have symptoms such as:

- bloating

- abdominal pain

- diarrhea

- gas

- nausea

- fatigue

- acid reflux

You can try eliminating common trigger foods to see if your symptoms improve. If you’re able to identify and avoid a food or foods that are contributing to your symptoms, you may see a positive change in your digestive health.

7. Change your diet

Reducing the amount of processed, high sugar, and high fat foods that you eat may lead to better gut health. Eating a diet high in fiber likely contributes to a healthy gut microbiome as well. You may also positively impact your gut by eating foods high in micronutrients called polyphenols, like:

- vegetables

- fruits

- coffee

- tea

- wine

Steps in Gut Cleansing 

While colon cleansing is much more on the medical side, you can simply do your cleansing by changing your health habits in what we call gut cleansing. Here are some of the steps in gut cleansing: 

1. Drink plenty of water

As the concept of cleansing is to flush out some fluids or wastes, drinking plenty of water is essential. Water helps in digestion and bowel movement and ensures that you get all the nutrients from your consumed food. Not just that, water can also help in lessening bad bacteria causing intestinal issues. 

2. Manage stress

Stress can cause you a lot of health problems and yes, including digestive system issues. In fact, reducing your stress can help in improving your gut microbiome. Here’s what normally happens when you are stressed: your body goes into either fight or flight mode. It also shuts down any system that you can’t use to fight or run, including your digestion; hence, it gives you digestive issues. 

3. Avoid sugar, saturated fats and preservatives

As much as possible, prevent yourself from taking sugar, saturated fats and preservatives if you want to improve your gut health. On the other hand, when you are doing a gut cleansing, you must strictly avoid all these three substances. This is because sugar, saturated fats and preservatives put toxins in your gut. 

4. Get better sleep

Having better sleep can enhance your overall health, including your gut health. In fact, there is a study proving that having enough sleep has an effect on your diverse gut microbiome. When you get better sleep, your gut can have diverse and abundant bacteria, making your digestive system efficient in functioning. 

5. Eat gut-cleansing foods

Eating the right food is also a must in gut cleansing. Preferably, you must eat broccoli, cauliflower, dark leafy greens, ginger, oatmeal, some teas, in-season fruit and bone broth. Some fermented foods, such as kefir, sauerkraut, kombucha and yoghurt must be added to your meals as well. This is because they can aid in adding good bacteria to your gut. Fibre can also help as it can manage your bowel movements. Some fibre-rich foods are Brussels sprouts, kale and spinach, organic milk and raspberries.

6. Create a timeline and method 

In order to successfully cleanse your gut, you have to create when and how you will do it. Your timeline should depend on your lifestyle and schedule, as it can be really tricky. Your bowel movement may change and can disrupt your normal days. So, creating a timeline and method is a must. 

7. Add a supplement or herbs 

As mentioned above, taking oral supplements or herbs can help in cleansing your colon or gut. You can also try to find brands in the market that work for you. This can help in your cleansing on a regular basis as you can just simply take them anytime, anywhere.

4 Types of Food for Gut Health

Diet and gut health appear to be very closely linked. Avoiding processed foods, high fat foods, and foods high in refined sugars is likely important for maintaining a healthy microbiome, as these foods may promote the growth of damaging bacteria.

There are also foods you can eat that actively promote the growth of beneficial bacteria, contributing to your overall health. These foods include:

1. High fiber foods

Research indicates that high fiber foods have a positive impact on gut health. These foods include:

- legumes, like black beans and chickpeas

- whole grains, like oats and quinoa

- vegetables, like broccoli and asparagus

- nuts, like almonds and pistachios

- fruits, like apples and peaches

2. Garlic

According to a 2019 study in mice, garlic may increase gut microbiome diversity and improve gut health. A small 2018 study of 49 people similarly found that aged garlic extract increased diversity and levels of beneficial bacteria. Still, more research in humans should be done.

3. Fermented foods

Fermented foods are great dietary sources of probiotics. Examples include:

- kimchi

- sauerkraut

- yogurt

- kefir

Research suggests that consuming these foods may improve the gut microbiome.

4. Collagen-boosting foods

Collagen-rich foods such as bone broth and salmon skin may be beneficial for both overall health and gut health.A 2021 study indicated that supplements with collagen may benefit the gut microbiome in mice, though further research is needed.

You could also try to boost your body’s collagen production through your diet. To help your body make collagen, try eating more:

- citrus fruits

- broccoli

- meat

- eggs

- Nuts

Six Tips to Prevent Digestive Issues

Many digestive issues can be eliminated with some simple lifestyle changes. Try these six tips to help your digestive system stay on track.

1. Eat small, frequent meals

Prevent indigestion, bloating and heartburn by changing how often you eat without increasing your overall calorie intake. Instead of three meals a day, enjoy four to five smaller meals and eat them slowly. Taking time to chew food properly makes you feel full, which can help prevent overeating that can cause gas, bloating, heartburn and indigestion.

2. Drink plenty of water and limit alcohol

Water helps your body flush waste and toxins, and helps your colon eliminate waste, which prevents constipation. The amount of water you need every day may depend on numerous factors, such as activity level, geographic location and temperature. If you have questions about how much water you need per day, check with your doctor. Make sure you also limit your alcohol consumption. Alcohol interferes with acid secretion and nutrient absorption. Too much alcohol can contribute to heartburn, diarrhea and liver issues.

3. Exercise regularly

Daily physical activity can help your body’s digestive system move things along and eliminate waste. Try walking, cycling, swimming, using an elliptical trainer or hiking.

4. Maintain a healthy body weight

Extra pounds, especially around the midsection, can make digestive issues, such as heartburn, gas and burping, worse. If you need to lose weight, you don’t need to rush it. Make easy, small changes for healthy weight loss.

5. Eat a balanced diet

Stay away from fried, greasy foods that are hard to digest. Instead, fill your plate with fiber-rich foods, like cherries, grapes, bell peppers, beans, whole grains and nuts. Add fish to your list of healthy foods as well. The omega-3 fatty acids in fish can improve digestive issues by stabilizing cell walls to reduce inflammation. Federal food and environmental agencies have declared that eating fish is part of a healthy eating pattern. Probiotic-containing foods also help with digestion. Probiotics, such as yogurt and kefir, contain good bacteria that can fight any bad bacteria lurking in your gut.

6. Manage your stress level

Stress can cause “butterflies in your stomach.” A sad experience can be “gut-wrenching.” The reason is because your brain has a direct impact on your stomach. Your digestive tract is controlled by a complex system of about 100 million nerves that start in the brain and end in the gut. So, your emotions cause chemical and physical responses in the body that can result in stomach pain and discomfort. If ongoing stress is an issue for you, try meditation or other relaxation techniques and make sure to get enough sleep.

How to Find a Gastroenterologist

Your primary care physician is a good place to start. Your doctor likely knows some of the best specialists in your area and can provide you with a list of gastroenterologists to consider.

Word of mouth is another way to find a gastroenterologist who fits your needs. Try asking friends or family members for recommendations.

You can also do a little research yourself. A practice’s website will often feature the doctor’s bio, which includes information like their credentials, education, areas of special interest, and more. Reading online reviews can supply you with feedback from other patients.

Sources:

NM

Wikipedia

Better Health

Longetivity Technology

Healthline

Difference Between

Scripps

Amy Myers

NIH

Chopra

News in Health

Rounton Coffee Roasters

Everyday Health

Franciscan Health

Insider

 

The content herein is provided for general informational purposes only and is not a substitute for professional medical advice, diagnosis or treatment. Medical information changes constantly, and therefore the content on this website should not be assumed to be current, complete or exhaustive. Always seek the advice of your doctor before starting or changing treatment. If you think you may have a medical emergency, please call your doctor or 9-1-1 (in the United States) immediately.