can constipation cause nausea? – Answer is yes HERE’S WHY

can constipation cause nausea
can constipation cause nausea

Having trouble with pooping? then You’re not alone.

Constipation is a frustrating and uncomfortable problem for millions of people. But it is worse when it causes additional symptoms such as nausea.

20 percent of the total population in the US is affected by constipation.

Although everyone’s bathroom habits are different, most experts say that having bowel movements fewer than three times per week could be a sign of a problem.

A low-fiber diet, low liquid intake, and dieting all contribute to constipation.

Dietary fiber reduces colonic travel time, increases stool bulk, and softens stool at the same time.

As a result, a low-fiber diet can lead to constipation.

What’s the connection between nausea and constipation?

When your colon isn’t functioning properly, it messes up your entire digestive system.

Because of this, stools are buildup inside your intestinal tract & which creates a feeling of uneasiness in your stomach.

In your body’s detoxification process, your gut plays an important role.

When food takes longer to pass through your intestines than regular, toxins build up in your body.

And These are the toxins that cause nausea.

Also, When stool remains in your colon for an extended period, it can cause distension and bloat in your stomach.

And these triggers can increase the bacteria in your colon, which can lead to nausea.

You may also lose your appetite or start skipping meals depending on the severity of your constipation.

Other possible causes of nausea – can constipation cause nausea

Nausea is not only cause by constipation. Other causes of nausea include:

stomach bug/stomach flu

The symptoms of food poisoning vary from person to person, but one of the most common is nausea.

The time it takes for the symptoms of food poisoning to appear depends on the type of food poisoning you have.

The symptoms could show up within a few hours after eating the infected food, or sometimes it takes a week.

As I previously stated, it all depends on the type of food poisoning you have.

Food poisoning can occur if you eat undercooked meat or poultry, contaminated fruits & vegetables, or raw shellfish.

stool obstruction – can constipation cause nausea

When a blockage in your colon prevents stool from passing, this is known as bowel obstruction.

Symptoms of bowel obstruction may include abdominal pain, vomiting, and bloating.

In this case, a variety of factors can play a role. Crohn’s disease causes intestinal inflammation, which can lead to blockage and infections such as diverticulitis.

If you have adhesions in your colon, you may also have a blockage in this case.

 food allergy  – can constipation cause nausea

If you are suffering from nausea, then your diet may also be responsible for it.

Eating a diet that is low in fiber and fluids can cause constipation and lead to nausea.

Expert brain says that People who consume large amounts of processed foods may experience nausea. In addition, lactose, fructose, and processed sugars are also the most likely to cause nausea.

An unbalanced diet

If you consume too much red meat and not enough fruits and vegetables, In this case, you may also get constipated due to a lack of fiber.

Remember that everyone’s digestive system is unique; some people may have difficulty digesting certain meats, such as beef, while others may not. Nausea, gas, or bloating can occur in persons who have difficulty digesting meats.

Acid reflux 

Acid reflux is a prevalent digestive problem that affects people around the world. While heartburn is the most common symptom of acid reflux,

The term “heartburn” refers to a burning sensation in the middle of your chest, behind your breastbone. Nausea is also a common symptom.

Digestive issues 

Digestive problems such as irritable bowel syndrome (IBS) and inflammatory bowel disease (IBD) are also common causes of nausea and constipation.

People who suffered from these issues reported that nausea was one of the first symptoms they experienced.

A study by the University of California, Los Angeles, reported that approximately four in ten women and nearly three in ten men with ABS experienced nausea.


Dry, hard stools appear when your body and intestines do not have enough water.

Lack of fluid makes it difficult for food or waste to pass through the intestines.

Dehydration can cause nausea and other gastrointestinal issues such as bloating and gas.

pregnancy – can constipation cause nausea

Many women experience morning sickness during the first trimester, which also includes nausea and vomiting.

Even though it is known as morning sickness, it can occur at any time of day.

It is usually one of the first signs of pregnancy.

Treatment for constipation and nausea

Here are a few methods you can try to get rid of constipation and nausea.

Fiber supplements

You can soften your stools by eating more fiber. It can reduce stress and 2x the bowel movement frequency.

You can discuss fiber supplements with your doctor or, you can also increase fiber by eating fiber-rich foods.


Stimulant laxatives speed up bowel activity by causing intestinal contractions. On the other side, osmotic laxatives increase bowel movement by softening poo and making it simpler to pass through the colon.

Stool softeners

These are the types of laxatives, but they function in a different ways.

Stool softeners do not cause bowel movement but moisturize or soften hard, dry stool.

It makes bowel movements easier & stool removed more easily.

few lifestyle modification

Do physical activity:

Constipation can relieve by doing regular exercise. Aim for 30 minutes of physical activity per day.

make a food journal:

This can help you identify foods that cause constipation.

Keep yourself hydrated:

Try to drink water throughout the day, even if you aren’t thirsty because it will keep your body healthy.

The color of your urine can tell you if you’re dehydrated or not. If your urine color is pale yellowish, that means You are hydrated.

If it’s darker, you need to drink more water.


If nausea and constipation occur at the same time, it can be terrifying.

You can relieve stomach discomfort and improve symptoms of both diseases by making lifestyle changes, using home remedies, and taking medicine.


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