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GastroIntestinal / Gastroenterology

What causes hot farts and how to prevent them

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Hot farts may mean that a person has eaten certain kinds of food that their body does not agree with, or has other digestive problems.

Based on factors that include food choices and how they eat, it is common for individuals to fart many times during the day. An individual may find, however, that some farts feel warmer or hotter than others.

Treating hot farts may not be appropriate in most situations, as this symptom normally passes after a bowel movement. Some over-the-counter ( OTC) drugs can, however, help to remedy continuous farting. An individual may need to see a physician in exceptional cases.

To learn more about the causes of hot farts and how to stop them, keep reading.

Causes

Over the counter drugs

The causes of hot farts differ from individual to individual.

In producing gas, diet plays a major role. As one study in Gut states, however, individuals can experience varying degrees of flatulence, even on the same diet. Every digestive system responds to different foods and habits differently.

Hot farts can also be accompanied by smells, and they differ depending on what foods a person consumes and how their body reacts.

Some potential causes of hot farts are given below.

Spicy food

In certain individuals, spicy foods may directly activate hot farts, as they contain compounds that can cause allergy problems. If a meal is spicy when it is eaten by a person, when they pass it on later, it may feel “spicy.”

This may also apply to the gas from the food. The rectum and anus can be more susceptible to spicy compounds in hot foods, which may make a person feel the fart more or make the fart appear hotter.

The symptom appears to be relieved by clearing the spicy food with a bowel movement.

Diarrhea

Diarrhea is a symptom of a digestive system that is upset, and there are several causes.

Diarrhea itself, including the rectum and anus, appears to render the intestines sensitive. This could make it more likely for a person to feel a fart as it passes, which could give the appearance of a hot fart.

Other symptoms, such as a foul smell or a sour stomach, can accompany the fart.

Food intolerance

Several signs, including diarrhea, sore stomach, and hot farts, can be caused by eating food or drink that the body does not agree with. Examples include consuming milk or dairy products in lactose-intolerant people.

The gas a person releases can feel warm in these cases. It may also smell foul or sour and other symptoms, such as temporary diarrhea, can occur.

Anyone who suspects food intolerance may want to keep track of their diet and symptoms in a food journal. To identify and remove any unhealthy foods, work closely with a doctor or dietician.

Celiac disease

An immune deficiency that causes the body to respond to gluten is celiac disease. Gluten causes damage and inflammation in the small intestine in individuals with this disease, which may lead to many symptoms, such as hot or foul gas.

Celiac disease is a chronic illness, and the therapy requires completely removing gluten from the diet.

Low intestinal gas

Sometimes, because of low intestinal gas, a warm or hot fart can occur. From how much air they swallow while chewing to the kinds of foods and beverages they eat, many factors influence how gassy a person is.

As there is not much gas in the rectum to expel with force, a person with less intestinal gas may feel their farts are warmer. This may cause the warm gas to come out more slowly, which can make it feel warmer.

Tight clothing

Wearing thick, tight pants or underwear can also cause a fart to feel warmer, as after leaving the body, the gas lingers around the anus. There are usually no other symptoms in these cases, such as a disturbed stomach or a bad smell. It is simply a consequence of the warm air of the fart not leaving immediately, causing the individual to experience the warmth for longer.

Constipation

Irregularity and constipation can trigger several digestive problems, including warmer farts. This can be due to the slowing down of the digestive system, which leaves less room for gas and making it harder to pass.

It can be in small quantities when the gas comes out, contributing to the warm sensation of a hot fart. Constipation relief can help to alleviate these warm farts.

Treatment

Hot farts do not necessarily need counseling. The farts themselves are not dangerous and on their own are normally not a sign of serious illness. However, if there are unusual associated smells or other signs, a more extreme underlying disorder, such as food intolerance, may be suggested.

Hot fart symptoms are usually temporary and tend to pass after a bowel movement to remove the cause.

In cases of diarrhea, as the body recovers, it is necessary to remain hydrated. Drinking mineral water and electrolyte drinks can help restore body hydration and salt.

People may find that OTC medications, such as an upset stomach or indigestion, may relieve other accompanying problems. With these additional symptoms, ingredients such as bismuth subsalicylate (Pepto Bismol) and calcium carbonate (Tums or Rolaids) can help.

If physicians suspect an underlying condition, such as irritable bowel syndrome ( IBS), a low FODMAP diet might be prescribed, helping to avoid offending foods that cause symptoms.

Prevention

Several changes in diet and lifestyle can help reduce hot farts. Some cases can also be prevented by taking steps toward optimum digestive health. Several tips include:

  • eating plenty of dietary fiber
  • eating fermented foods or taking probiotic supplements to promote the gut microbiome
  • eating foods and herbs that reduce flatulence
  • reducing foods that may cause extra gas, such as sugars or other carbohydrates
  • taking dietary enzymes when eating foods that are difficult to digest
  • avoiding foods that upset the digestive system, such as spicy foods
  • drinking more water
  • avoiding gassy drinks such as carbonated water or soda
  • wearing loose-fitting clothing
  • keeping a food journal to help identify and eliminate problematic foods

When to see a doctor

When the underlying cause goes away or after a bowel movement, most cases of hot farts are temporary and can clear up.

In rare cases, a more severe underlying digestive condition, such as IBS, can be an indication of continuous symptoms. Contact a doctor for a diagnosis if symptoms continue or do not get better within a few days.

Read more here about IBS.

In addition, while it is common to feel a warm or hot fart, pain accompanying farts can signify a different problem, such as hemorrhoids or anal fissures. Anyone experiencing pain as they pass gas should talk to their doctor.

Summary

Experiencing hot farts can trigger concerns , particularly if other symptoms accompany them, such as a foul smell or sour stomach. The farts themselves are, however, not dangerous.

In many cases , the cause is temporary, and symptoms rectify as soon as the body passes the offending foods.

People with these signs can have a chronic digestive disorder in rare instances. To diagnose and treat the underlying disorder, a person with recurring problems with hot farts should talk to a physician or dietician.

Colorectal Cancer

Descending colon: What you need to know

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The descending colon is a part of the large intestine. The colon’s left side is the one that descends. It is in charge of keeping the leftovers of digested food until they are eliminated through the rest of the colon and rectum.

The large intestine is involved in nutrient absorption. It also prepares the body’s waste products for removal.

The colon is the section of the large intestine that is the longest. Water and salt are absorbed, and liquid waste is solidified into stool. The ascending, transverse, descending, and sigmoid colons are the four primary parts.

Ulcerative colitis (UC), Crohn’s disease, and colorectal cancer are just a few of the disorders that can impact the function of this section of the digestive tract.

We’ll look at the structure of the descending colon, as well as its function and the disorders that can affect it, in this article.

What is it?

Descending colon

The colon is the largest and longest part of the large intestine, and it is divided into four sections:

  • the sigmoid colon
  • the ascending colon
  • the descending colon
  • the transverse colon

The big intestine is a component of the gastrointestinal tract that connects to the small intestine on one end and the anus on the other.

The descending colon connects the transverse colon to the sigmoid colon and is the third primary portion. It begins from the splenic flexure, or bend, and finishes at the sigmoid colon’s junction. It’s called a retroperitoneal organ because it’s located behind the peritoneum. The peritoneum is the tissue that covers most of the abdominal organs and borders the abdominal wall.

The descending colon measures 10–15 cm in length. It’s in the abdomen’s left lumbar area. This area is located in the middle of the abdomen to the left. In this area, the descending colon runs in front of and down the left kidney.

Function

The descending colon’s major function is to store hardened stool that will eventually empty into the rectum and be removed from the body.

The teniae coli, or smooth muscle bands, produce a series of pouches, or haustra, in all four sections of the colon. The colon appears segmented as a result of this.

The gastrocolic reflex is activated when the colon fills with digested food, causing peristalsis, which is a sequence of wave-like muscular contractions that assist move food along the digestive tract. Food can now pass from the descending colon to the rectum.

The colon’s overall function includes:

  • forming and moving stool forward into the rectum for removal
  • producing and absorbing vitamins
  • absorbing water and electrolytes

Conditions

The function of the descending colon and the colon as a whole may be affected by certain disorders. They may have an effect on the colon’s ability to absorb nutrients and create stool.

The following are some of the most prevalent descending colon health issues:

Crohn’s disease

Another chronic inflammatory disease is Crohn’s disease. It’s an autoimmune condition that can affect any region of the digestive tract, including the colon, from the mouth to the anus.

The skin, joints, bones, eyes, kidneys, and liver are all affected, though the digestive system is the most common. Furthermore, it causes intestinal ulcers, which cause discomfort and pain.

Experts are unsure what causes Crohn’s disease, but they believe it is caused by an aberrant immunological response. Other factors, like as genetics and the environment, could also be at play.

Irritable bowel disease (IBD) includes both UC and Crohn’s disease.

Colonic perforation

A colonic or bowel perforation is a type of gastrointestinal perforation that occurs in the colon.

A cut, tear, or puncture in the colon’s wall can be caused by an injury, but it can also be caused by infection, obstruction, or inflammation.

A colonic perforation causes significant abdominal pain and often necessitates emergency surgery, which may include the removal of a portion of the intestines.

UC

UC is an inflammatory condition that lasts for a long time. It is caused by immune system abnormalities that cause inflammation in the colon.

Ulcers form in the lining of the colon lining as a result of UC. This might cause in stool pain and the urge to stool regularly.

Experts are unsure of the actual cause of UC, however it could be caused by a condition of variables, including:

Colorectal cancer

Cancer that begins in the colon or rectum is known as colorectal cancer. This happens when cancer cells in the colon start to grow out of control.

Colorectal cancers typically begin as polyps on the inner lining of the colon. However, not all polyps become cancerous, and the likelihood of a polyp becoming cancerous varies depending on the type of tumor present.

The size and location of tumors, whether the cancer is recurring, and a person’s overall health will all influence treatment. Among the possibilities are:

Diverticulitis

Diverticulitis is a condition in which small pouches or sacs called diverticula form and push outward through weak areas in the colon wall, causing inflammation.

These protrusions may not always be problematic, but when they get inflamed, they can cause symptoms like:

They can also cause problems including perforation and bleeding.

The following treatments may be used:

  • using antibiotics
  • in some cases, undergoing surgery
  • increasing one’s dietary fiber intake
  • taking pain relief medication

Tips for a healthy colon

People should eat a well-balanced diet, drink lots of water, and exercise regularly to maintain a healthy colon.

The American Cancer Society provides the following colon health recommendations to help minimize the risk of colorectal cancer:

  • reducing consumption of red and processed meats
  • reaching or maintaining a moderate body weight
  • limiting or avoiding alcohol consumption
  • having a diet that is rich in vegetables, fruit, and whole grains
  • quitting smoking
  • exercising
  • increasing dietary fiber intake

Conclusion

The big intestine includes the descending colon. It joins the transverse and sigmoid colon and is used to hold stool before it is emptied into the rectum.

The colon as a whole is responsible for absorbing nutrients from the diet as well as producing and releasing wastes.

IBD, colonic perforation, and diverticulitis are just a few of the health problems that can affect colon function.

Making healthy lifestyle choices, such as eating a balanced diet, exercising regularly, and limiting or avoiding processed meats and alcohol, can help to preserve intestinal health.

Sources:

  • https://training.seer.cancer.gov/colorectal/anatomy/
  • https://www.ncbi.nlm.nih.gov/books/NBK507857/
  • https://www.cancer.org/cancer/colon-rectal-cancer.html
  • https://www.niddk.nih.gov/health-information/digestive-diseases
  • https://www.ncbi.nlm.nih.gov/books/NBK537224/
  • https://www.ncbi.nlm.nih.gov/books/NBK470577/
  • https://www.medicalnewstoday.com/articles/descending-colon
  • https://www.ncbi.nlm.nih.gov/books/NBK549888/
  • https://www.crohnscolitisfoundation.org/what-is-crohns-disease/overview
  • https://www.crohnscolitisfoundation.org/what-is-ulcerative-colitis/overview
  • https://www.cancer.gov/publications/dictionaries/cancer-terms/def/retroperitoneal
  • https://www.training.seer.cancer.gov/anatomy/digestive/regions/intestine.html
  • https://www.cdc.gov/ibd/what-is-IBD.htm

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GastroIntestinal / Gastroenterology

What to know about the rectum

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The rectum connects the colon to the anus at the end of the large intestine. It’s the place where a person keeps their stool before excreting it.

The rectum, also known as the intestinum rectum, is a component of the digestive system that sits at the end of the large intestine. It is a connection between the GI tract and the anus. It sits after the sigmoid colon, the last portion of the colon, and is where the body stores excrement before expulsion.

The function and architecture of the rectum, as well as common disorders that may affect it, will be discussed in this article.

What is it?

rectum

The rectum is the last section of the large intestine closest to the anus, according to the National Cancer Institute. The large intestine is around 5 feet long in total, with the rectum accounting for about 12–15 centimeters of that length.

The intestines employ the muscular walls of the sigmoid colon to push excrement into the rectum when the digestive process is completed. The rectum is where the body stores excrement until it is time to defecate. When the rectum is full, stretch receptors in the wall sense it and stimulate the need to pass stool through the anus.

When to consult a doctor

If a person is having rectal discomfort or any other symptoms that could signal a problem around the anal area, they should see a doctor. Any rectal condition can have a negative impact on a person’s quality of life, so it’s preferable to address the issue as soon as possible to minimize problems. If a person is over the age of 50, they should talk to their doctor about having frequent rectal cancer screenings.

Rectal anatomy

Rectal anatomy

The large intestine is divided into four sections:

  • Cecum: Also known as the ileocecal junction, this section joins the small and large intestines. The cecum helps absorb water and any remaining salts during the digestion process.
  • Colon: The colon is the longest portion of the large intestine. It also absorbs water and electrolytes.
  • Rectum: The rectum stores feces until a person is ready to have a bowel movement.
  • Anal canal: The anus is the final portion of the large intestine. It helps a person have bowel movements.

Between the sigmoid part of the colon and the anal canal is where the rectum is located. The sacral and anorectal flexures are two primary flexures, or bends, in the rectum. There are also three lateral flexures, referred to as the Houston valves. These bends help sustain the weight of excrement while also preventing a strong and sudden urge to defecate.

The rectal ampulla, which connects the rectum to the anal canal, is located at the end of the rectum. The ampulla’s function is to act as a brief holding area for feces before it is released through the anal canal. When the ampulla fills up, the intrarectal pressure forces the walls of the anal canal to swell and expand, allowing excrement to enter.

Common rectal conditions

The following are some of the conditions that might affect the rectum:

Hemorrhoids

Hemorrhoids are enlarged veins in the rectum and anus that protrude. They don’t always create symptoms, but when they do, patients may have the following symptoms:

  • discomfort, irritation, or itching in the anal area
  • pain in the anal area
  • sensitive lumps
  • bleeding during defecation
  • protrusion of skin during bowel movements

Infections

A variety of infections can affect the rectum, causing itching, discomfort, and proctitis, among other unpleasant symptoms.

An individual may contract a sexually transmitted infection (STI) after indulging in anal sex, for example. This can include things like:

Antibiotics can sometimes cause a bacterial infection of the rectum. This is due to the fact that antibiotics can kill the good bacteria that keep pathogens like Clostridioides difficile , away. The germs can then grow out of control and invade the rectum.

Infections of the rectum and rectal tissues can also be caused by the fungus. The following are some examples of fungal diseases:

  • histoplasmosis
  • mucormycosis
  • cryptococcosis
  • candidiasis

Parasites can enter the body and cause disease, especially when cleanliness is poor. Protozoa, which are single-celled organisms, and helminths, which are worms, are the two most common parasitic infections in the bowel. Parasites can cause a variety of issues affecting various parts of the gut, including the rectum.

Anal abscess

A collection of pus in the tissue surrounding the anus or rectum is known as an anal abscess. One usually happens after an illness or an obstruction. A perirectal abscess is a type of rectal abscess that affects roughly 68,000–96,000 persons in the United States each year, according to data. A doctor would usually cut and drain the pus-filled cavity as part of the treatment.

Prolapse

Rectal prolapse occurs when a portion or all of the rectal wall passes through the anal sphincter, the seal that keeps the rectal contents contained. The weakening of the muscles that support the rectum is the most common cause of this illness.

Rectal prolapse can be classified into three categories:

  • External: The entire rectum wall protrudes out of the anus, also known as full-thickness or complete prolapse.
  • Mucosal: Only the mucosa, or anus lining, protrudes through the anus.
  • Internal: Also known as an incomplete prolapse, the rectum folds in on itself but does not protrude out through the anus.

Incontinence

The rectum is vital for managing defecation and maintaining continence because it retains excrement. If a person’s rectum suffers from muscle injury, nerve damage, prolapse, or scarring, it’s possible that the rectum is unable to function properly, causing stool to seep from the anus.

Rectal cancer

Rectal cancer is a disease in which cancer cells grow in the rectum’s tissues. Rectal cancer can cause the following symptoms, which are not always present:

  • bright red blood in stool
  • leaks of diarrhea
  • constipation
  • pain
  • changes in bowel habits

Colon and rectal cancers are the second leading cause of cancer death in the United States. Surgery, radiation therapy, chemotherapy, targeted therapy, and immunotherapy are all possible treatment options.

Rectal health advice

People can try to practice proper anal hygiene to assist preserve rectal health and prevent rectal disorders. This can involve things like having regular bowel movements and using safer sex. Furthermore, lifestyle adjustments can aid in improving rectal health and lowering the risk of rectal cancer. These can include the following:

  • avoiding alcohol
  • reaching or maintaining a moderate body weight
  • maintaining a nutritious, balanced diet
  • avoiding smoking
  • exercising regularly

Conclusion

The rectum connects the colon to the anus and is the last segment of the large intestine. It’s the place in the body where stool is kept until a person is ready to poop.

The rectal area can be affected by a variety of disorders. By producing pain, discomfort, and incontinence, any of these can lower quality of life. If a person is having problems with their bowels, they should see a doctor for a diagnosis.

Sources:

  • https://www.cdc.gov/parasites/about.html
  • https://fascrs.org/patients/diseases-and-conditions/a-z/abscess-and-fistula-expanded-information
  • https://training.seer.cancer.gov/colorectal/anatomy/
  • https://www.ncbi.nlm.nih.gov/books/NBK507857/
  • https://www.medicalnewstoday.com/articles/rectum
  • https://www.cdc.gov/cdiff/index.html
  • https://www.cancer.org/cancer/colon-rectal-cancer/causes-risks-prevention/prevention.html
  • https://fascrs.org/patients/diseases-and-conditions
  • https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4442724/
  • https://fascrs.org/patients/diseases-and-conditions/a-z/hemorrhoids
  • https://www.ncbi.nlm.nih.gov/books/NBK537103/
  • https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4211850/
  • https://www.ncbi.nlm.nih.gov/books/NBK493202/
  • https://www.cancer.gov/types/colorectal/patient/rectal-treatment-pdq
  • https://medlineplus.gov/rectaldisorders.html
  • https://www.betterhealth.vic.gov.au/health/conditionsandtreatments/rectal-prolapse
  • https://www.cancer.gov/publications/dictionaries/cancer-terms/def/rectum
  • https://www.training.seer.cancer.gov/anatomy/digestive/regions/
  • https://www.ncbi.nlm.nih.gov/books/NBK532308/
  • https://training.seer.cancer.gov/anatomy/digestive/regions/intestine.html
  • https://www.niddk.nih.gov/health-information/digestive-diseases/bowel-control-problems-fecal-incontinence/symptoms-causes
  • https://www.ncbi.nlm.nih.gov/books/NBK507895/
  • https://www.cdc.gov/fungal/diseases/index.html

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Crohn's / IBD

Is there a link between IBD and microplastics?

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microplastics
A recent study investigates the relationship between microplastics and IBD.

In a recent small-scale investigation, researchers discovered a link between inflammatory bowel disease (IBD) and higher levels of microplastics in feces. The results were published in the journal Environmental Science & Technology.

The study, however, does not prove that microplastics cause IBD. More research is needed to confirm the findings and then seek an explanation for the link.

IBD explained

IBD is a broad term that refers to a variety of gastrointestinal disorders marked by inflammation. Crohn’s disease and ulcerative colitis are the two most frequent kinds.

Diarrhea, rectal bleeding, weight loss, abdominal pain, and exhaustion are all symptoms of IBD.

Researchers aren’t sure what causes IBD, but they believe it starts when a person who is genetically predisposed to the disease is exposed to a specific trigger. More research is needed to determine how important environmental triggers are.

IBD and microplastics

The researchers wanted to discover if there was a link between microplastics and IBD in this new study. Microplastics are present in people’s bodies throughout their lives, yet the health repercussions are unknown.

“We urgently need to know more about the health consequences of microplastics since they are everywhere—including in our drinking water,” says Dr. Maria Neira, WHO director of Public Health, Environment, and Social Determinants of Health.

“Microplastics in drinking water do not appear to constitute a health danger at current levels, based on the limited knowledge we have.” However, we need to learn more. We must also halt the global surge of plastic pollution.”

The current study’s corresponding author is Dr. Yan Zhang. He works at Nanjing University’s School of Environment’s State Key Laboratory of Pollution Control and Resource Reuse, where he previously discovered that microplastics accumulate in the liver, kidney, and intestine in animal models.

He also discovered that the particle size of the microplastics had a significant impact on the accumulation.

“Compelling evidence suggests that microplastics primarily collect in the guts of many species and induce intestinal inflammation and metabolic disturbance,” the researcher told Medical News Today. “Microplastics will inevitably come into contact with humans.”

“Estimating the exposure levels and loads of microplastics in people is crucial for assessing the health risk of microplastics.” However, accurate evidence on the effects of microplastics on humans is still unavailable. Furthermore, the actual health danger of human exposure to microplastics has long been a source of worry.

Fecal samples

Because microplastics are routinely ingested through the gut, the researchers wanted to see if there was a link between microplastics and IBD.

They did this by examining fecal samples from study participants. The researchers gathered 52 persons with IBD and 50 people who were otherwise healthy but did not have IBD.

The participants answered questions on the foods and beverages they consume, their working and living conditions over the past year, the state of their IBD, and their demographic characteristics on a questionnaire.

The scientists then looked at the feces samples to see how much and what kind of microplastics were present.

Microplastics linked to IBD

They discovered that those with IBD had considerably more microplastic in their stools than those who were healthy.

Further research revealed a link between the severity of ulcerative colitis and Crohn’s disease and the number of microplastics present.

The researchers also discovered that persons who had more microplastic in their stool samples drank more bottled water, ate more takeout food, and were exposed to more dust where they lived or worked.

“For the first time, this study reveals that there is a significant difference in the concentration of microplastics in feces from IBD patients and healthy people. Our study also indicates that the characteristics of fecal microplastics are useful to estimate the gut exposure of microplastics.”

– Dr. Yan Zhang

“It’s difficult to say whether microplastics play a role in the development of IBD because it’s a complex systemic disease with an unknown etiology.” People with IBD are more likely to retain microplastics, we suspect.”

The study had flaws as well, the most significant of which was its small size. Before scientists can reach more solid findings, they must perform much larger investigations.

“The concentration of [microplastics] in feces found in this study cannot directly match the concentration of [microplastics] in the gastrointestinal system or in the human body,” the study authors write.

To put it another way, just though people with IBD excrete more microplastic doesn’t mean they have more microplastic in their bodies.

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