FLATULENCE
An
adult produces two gallons daily of flatus or intestinal gas which is expelled,
a part, the rectum and the other is reabsorbed by the body.
Flatulence is the abnormal excess gas that sometimes is accompanied by abdominal swelling and pain caused by gas that is trapped in the folds of the colon.
Flatulence is the abnormal excess gas that sometimes is accompanied by abdominal swelling and pain caused by gas that is trapped in the folds of the colon.
The
most common causes of flatulence are: Lactose
intolerance,
The
consumption of certain foods such as beans (beans, beans, beans, beans), beer
(black), bran, broccoli, brussels sprouts, cabbage, carbonated drinks,
cauliflower, onion and milk among others which gases tend to engender
Constipation
Overeating
what makes food that has not been finished completely digest turn into
flatulence.
Chewing
food incorrectly, big pieces are difficult to digest and take longer to
ferment.
Eating
with mouth open lets in too much air as chewing gum, smoking and drinking soda.
The
take baking soda for indigestion can increase the amount of flatus
Anxiety
and stress, Allergies
Some medications such as laxatives, cholesterol reducers and tranquilizers may promote or increase flatulence
Some medications such as laxatives, cholesterol reducers and tranquilizers may promote or increase flatulence
Flatulence is the state of having excessive stomach or
intestinal gas. This can result in uncomfortable feelings of bloating, as well
as increased belching (burping) or passing of gas from the rectum.
Most people produce about 1-3 pints of gas a day, and pass
gas about 14 times a day. Flatulence itself, although not life-threatening, can
definitely cause social embarrassment. This embarrassment is often the reason
why people might seek medical help for excessive gas.
If a person is concerned about excess gas, it is not a
laughing matter. It is a medical concern that individual's will want to talk
about with a health care professional.
The primary components of gas (known
as flatus, pronounced FLAY-tuss) are five odorless gases: nitrogen, hydrogen,
carbon dioxide, methane, and oxygen.
The characteristic smelly odor is
attributed to trace gases such as skatole, indole, and sulfur-containing
compounds.
The flammable character of flatus is caused by hydrogen and methane. The proportions of these gases depend largely on the bacteria that live in the human colon that digest, or ferment, food that has not been absorbed by the gastrointestinal (GI) tract before reaching the colon.
An estimated 30-150 grams of this undigested food reach the colon in the form of carbohydrate every day. But this amount can vary with diet and how well the GI tract is functioning.
The flammable character of flatus is caused by hydrogen and methane. The proportions of these gases depend largely on the bacteria that live in the human colon that digest, or ferment, food that has not been absorbed by the gastrointestinal (GI) tract before reaching the colon.
An estimated 30-150 grams of this undigested food reach the colon in the form of carbohydrate every day. But this amount can vary with diet and how well the GI tract is functioning.
Excess gas in the digestive tract (esophagus, stomach, small intestine, and colon/large intestine) can come from two sources: 1) increased intake of gas, for example, from air swallowed; or 2) increased production of gas as certain undigested foods are broken down by harmless bacteria normally found in the colon. Swallowed air (aerophagia): This can occur with improper swallowing while eating or even unconscious swallowing of air out of habit.
Activities that cause a person to swallow air include rapid drinking, chewing gum, use of tobacco products, sucking on hard candy, drinking carbonated beverages, loose dentures, and hyperventilation.
Most people burp or belch to expel this excess swallowed air. The remaining gas moves into the small intestine. The air moves along to the large intestine for release through the rectum.
Analysis of the gas can help determine if it originated from aerophagia (mostly nitrogen, also oxygen, and carbon dioxide) or GI production (mainly carbon monoxide, hydrogen, and methane).
Breakdown of undigested foods: If the body does not digest and absorb some carbohydrates (for example, the sugar, starches, and fiber found in many foods) in the small intestine because of a shortage or absence of certain enzymes there, this undigested food then passes from the small intestine into the large intestine, where normal, harmless bacteria break down the food, producing hydrogen, carbon dioxide, and, in about a third of all people, methane. Eventually these gases exit through the rectum.
Foods that produce gas in one person may not cause gas in another. Some common bacteria in the large intestine can destroy the hydrogen that other bacteria produce. The balance of the two types of bacteria may explain why some people have more gas than others.
Most foods that contain carbohydrates can cause gas. By contrast, fats and proteins cause little gas. These common foods and their natural components may create gas:
Beans: Beans contain large amounts of the complex sugar known as raffinose. Smaller amounts are found in
Starches: Most starches (potatoes, corn, noodles, and wheat) produce gas as they are broken down in the large intestine. Rice is the only starch that does not cause gas.
Onions: The sugar known as fructose occurs naturally in onions, artichokes, pears, and wheat. It is also used as a sweetener in some soft drinks and fruit drinks.
Dark beer and red wine
Sorbitol: This sugar is found naturally in fruits including apples, pears, peaches, and prunes. It's also used as an artificial sweetener in sugar-free gum, candy, and other diet products.
Fiber: Many foods contain soluble and insoluble fiber. Soluble fiber dissolves easily in water and takes on a soft, gel-like texture in the intestines. Found in oat bran, beans, peas, and most fruits, soluble fiber is not broken down until it reaches the large intestine, where digestion causes gas. Insoluble fiber, on the other hand, passes essentially unchanged through the intestines and produces little gas. Wheat bran and some vegetables contain this kind of fiber.
Malabsorption syndromes can be the result of decreased production of enzymes by the pancreas or problems with the gallbladder or lining of the intestines.
If transit through the colon is slowed down for any reason, bacteria have increased opportunity to ferment remaining material. If a person is constipated or has decreased bowel function for any reason, flatulence can follow.
Alterations
in bowel habits can be a result of the following:
Poor dietary fiber
Parasites
Inflammatory bowel disease
Intestinal obstruction (including cancer)
Diverticulosis or diverticulitis
Poor thyroid function
Narcotic and other drug use
Poor dietary fiber
Parasites
Inflammatory bowel disease
Intestinal obstruction (including cancer)
Diverticulosis or diverticulitis
Poor thyroid function
Narcotic and other drug use
Gas: Everyone passes gas normally each day. A certain amount of gas is present in the GI tract at any one time, mainly in the stomach and colon. The average person passes gas about 10 times each day and up to 20-25 times is considered normal. More than that may be excessive.
Belching: An occasional belch during or after meals is normal and releases gas when the stomach is full of food. But if a person belchs frequently, he or she may be swallowing too much air and releasing it before the air enters the stomach. Some people swallow air to make themselves belch, thinking it will relieve their discomfort. This practice may turn into an annoying habit. Belching may signal a more serious upper GI disorder such as peptic ulcer disease, gastroesophageal reflux disease (GERD), or gastroparesis.
Abdominal bloating: Many people believe that too much gas causes abdominal bloating. However, people who complain of bloating from gas often have normal amounts of gas. They actually may be unusually aware of gas in the digestive tract. A diet of fatty foods may delay stomach emptying and cause bloating and discomfort, but not necessarily too much gas. Certain conditions may cause bloating, such as irritable bowel syndrome, Crohn's disease, or colon cancer. People with scar tissue (adhesions) from abdominal operations or internal hernias may have a sensation of bloating because of increased sensitivity to gas.
Abdominal pain and discomfort: Some people have pain when gas is present in the intestine. When pain is on the left side of the colon, it can be confused with heart disease. When the pain is on the right side of the colon, it may mimic gallstones or appendicitis.
When to Seek Medical Care
Visiting a health
care professional is the best place to start. Seek medical attention whenever
symptoms other than simply excess flatulence occur, such as:
Severe
crampy abdominal discomfort
Change
in bowel habits Diarrhea
Constipation
Blood in the stool
Fever
Nausea
Vomiting
Abdominal pain and swelling, particularly in the right lower part of the abdomen
Flatulence (Gas)
Diagnosis
A health care professional may review what patient eats and the symptoms produced. You might keep a food and drink diary for a specific period of time and track the passage of gas during the day. Careful review of diet and the amount of gas passed may help relate specific foods to symptoms and determine the severity of the problem.
The primary tests, if necessary, will likely include measuring the amount of hydrogen in the patient's breath after the person eats suspected foods. Because bacteria are largely responsible for the production of hydrogen, an increase in exhaled hydrogen as measured by the breath test will suggest a food intolerance, with the bacteria fermenting the undigested food to produce excess gas. After the patient eats a problem food, breath testing should show an increase in hydrogen in as little as 2 hours.
Another possible test is analysis of flatus for gas content. This should help differentiate gas produced by swallowing air from gas produced in the gastrointestinal (GI) tract.
If these tests produce no diagnosis, more broad testing can be accomplished to help exclude more serious disorders such as diabetes, cancer, malabsorption,cirrhosis of the liver, poor thyroid function, and infection.
If a patient has abdominal pain or appears to have a swollen abdomen, the health care professional may have X-rays taken to show intestinal obstruction or perforation. X-rays can also be taken after the patient drinks X-ray dye to show the GI tract, which can be followed up with an internal view of the colon through colonoscopy, if problems are noted.
If lactase deficiency is the suspected cause of gas, the health care professional may suggest the patient avoid milk products for a period of time. A blood or breath test may be used to diagnose lactose intolerance.
Flatulence (Gas) Self-Care at Home
This may take careful observation to notice what foods cause increased gas. Keep a food diary and note excess passage of gas. Any of the gas-producing foods can be removed from the diet one group at a time until the person experiences relief. Sorbitol and fructose are common offenders, so try these first.
If this method does not work, a more restrictive approach is to start with a very limited number of safe foods, and add one new food every 48 hours in order to determine what food or food group causes difficulty. If the offending food is found, then the affected person can avoid eating that food or be prepared for its consequences.
Iflactose intolerance is suspected to cause the problem, remove all dairy foods from the diet for 10-14 days to assess the effect on flatulence (using a diary). The enzyme lactase, which aids with lactose digestion, is available in liquid and tablet form without a prescription (Lactaid, Lactrase, Dairy Ease). Adding a few drops of liquid lactase to milk before drinking it or chewing lactase tablets just before eating helps digest foods that contain lactose. Also, lactose-reduced milk and other products are available at many grocery stores (Lactaid, Dairy Ease).
If odor is a concern, there is also some reported success with charcoal filter undergarments.
If belching is a problem, avoid the behaviors that cause the affected person to swallow air, such as chewing gum or eating hard candy. Eat slowly. Make sure dentures fit properly.
In general, avoid overeating because this contributes to flatulence as well as obesity. Limit high-fat foods to reduce bloating and discomfort. The stomach will empty faster, allowing gases to move into the small intestine
A health care professional may review what patient eats and the symptoms produced. You might keep a food and drink diary for a specific period of time and track the passage of gas during the day. Careful review of diet and the amount of gas passed may help relate specific foods to symptoms and determine the severity of the problem.
The primary tests, if necessary, will likely include measuring the amount of hydrogen in the patient's breath after the person eats suspected foods. Because bacteria are largely responsible for the production of hydrogen, an increase in exhaled hydrogen as measured by the breath test will suggest a food intolerance, with the bacteria fermenting the undigested food to produce excess gas. After the patient eats a problem food, breath testing should show an increase in hydrogen in as little as 2 hours.
Another possible test is analysis of flatus for gas content. This should help differentiate gas produced by swallowing air from gas produced in the gastrointestinal (GI) tract.
If these tests produce no diagnosis, more broad testing can be accomplished to help exclude more serious disorders such as diabetes, cancer, malabsorption,cirrhosis of the liver, poor thyroid function, and infection.
If a patient has abdominal pain or appears to have a swollen abdomen, the health care professional may have X-rays taken to show intestinal obstruction or perforation. X-rays can also be taken after the patient drinks X-ray dye to show the GI tract, which can be followed up with an internal view of the colon through colonoscopy, if problems are noted.
If lactase deficiency is the suspected cause of gas, the health care professional may suggest the patient avoid milk products for a period of time. A blood or breath test may be used to diagnose lactose intolerance.
This may take careful observation to notice what foods cause increased gas. Keep a food diary and note excess passage of gas. Any of the gas-producing foods can be removed from the diet one group at a time until the person experiences relief. Sorbitol and fructose are common offenders, so try these first.
If this method does not work, a more restrictive approach is to start with a very limited number of safe foods, and add one new food every 48 hours in order to determine what food or food group causes difficulty. If the offending food is found, then the affected person can avoid eating that food or be prepared for its consequences.
Iflactose intolerance is suspected to cause the problem, remove all dairy foods from the diet for 10-14 days to assess the effect on flatulence (using a diary). The enzyme lactase, which aids with lactose digestion, is available in liquid and tablet form without a prescription (Lactaid, Lactrase, Dairy Ease). Adding a few drops of liquid lactase to milk before drinking it or chewing lactase tablets just before eating helps digest foods that contain lactose. Also, lactose-reduced milk and other products are available at many grocery stores (Lactaid, Dairy Ease).
If odor is a concern, there is also some reported success with charcoal filter undergarments.
If belching is a problem, avoid the behaviors that cause the affected person to swallow air, such as chewing gum or eating hard candy. Eat slowly. Make sure dentures fit properly.
In general, avoid overeating because this contributes to flatulence as well as obesity. Limit high-fat foods to reduce bloating and discomfort. The stomach will empty faster, allowing gases to move into the small intestine
Flatulence (Gas) Medical Treatment
Some promising studies have investigated feeding nonoffensive strains of bacteria to push out the bacteria that are offensive, although no established treatments are available at this time.
Regulation of bowel function is essential. Constipation should be treated with increased dietary fiber or certain laxatives.
In cases where anxiety causes the person to swallow air, the doctor may suggest he or she seek mental health counseling to change habit patterns
Some promising studies have investigated feeding nonoffensive strains of bacteria to push out the bacteria that are offensive, although no established treatments are available at this time.
Regulation of bowel function is essential. Constipation should be treated with increased dietary fiber or certain laxatives.
In cases where anxiety causes the person to swallow air, the doctor may suggest he or she seek mental health counseling to change habit patterns
Flatulence (Gas) Medications
If the patient does not desire to avoid the foods that cause gas, many nonprescription medicines are available to help reduce symptoms.
Activated charcoal tablets (Charcocaps) may provide relief from gas in the colon. Gas can be reduced if tablets are taken before and after a meal. The usual dose is 2-4 tablets taken just before eating and one hour after meals.
Certain prescription medicines may help reduce symptoms, especially if you have a disorder such as irritable bowel syndrome. Some medicines such as metoclopramide (Reglan) have also been shown to decrease gas complaints by increasing gut activity.
If the patient does not desire to avoid the foods that cause gas, many nonprescription medicines are available to help reduce symptoms.
Activated charcoal tablets (Charcocaps) may provide relief from gas in the colon. Gas can be reduced if tablets are taken before and after a meal. The usual dose is 2-4 tablets taken just before eating and one hour after meals.
Certain prescription medicines may help reduce symptoms, especially if you have a disorder such as irritable bowel syndrome. Some medicines such as metoclopramide (Reglan) have also been shown to decrease gas complaints by increasing gut activity.
Conclusion
It must be remembered that flatus is not a means to laugh but its a medical condition which ranges from a asymptomatic condition to a severe one. Its important to take a medical advise as soon as possible to get relieved from the symptomps.
It must be remembered that flatus is not a means to laugh but its a medical condition which ranges from a asymptomatic condition to a severe one. Its important to take a medical advise as soon as possible to get relieved from the symptomps.
