Symptoms and treatment of Bile reflux

Bile reflux

Description

Bile reflux occurs when bile — a digestive liquid produced in your liver-backs up (refluxes) into your stomach and, in some cases, into the tube that connects your mouth and stomach (esophagus).

Bile reflux may accompany the reflux of stomach acid (gastric acid) into your esophagus. Gastric reflux may lead to gastroesophageal reflux disease (GERD), a potentially serious problem that causes irritation and inflammation of the tissues of the esophagus.

Unlike reflux of gastric acid, bile reflux cannot be completely controlled by changes in diet or lifestyle. The treatment involves the use of medications or, in severe cases, surgery.

Symptoms

Biliary reflux can be difficult to distinguish from reflux of gastric acid. The signs and symptoms are similar, and the two conditions can occur at the same time.

Bile reflux signs and symptoms include:

Upper abdominal pain that may be severe.
Frequent heartburn — a burning sensation in your chest that sometimes spreads to your throat, along with a bitter taste in your mouth
Nausea
The vomiting of a greenish-yellow fluid (bile)
Occasionally, a cough or hoarseness
Unintentional weight loss

When to see a doctor

Make an appointment with your doctor if you frequently experience symptoms of reflux, or if you're losing weight without trying.

If you have been diagnosed with gastro-esophageal reflux disease (GERD), but they are not getting enough relief from the medication, call your doctor. You may need additional treatment for bile reflux.

Causes

Bile is essential for digestion of fats and to remove the worn-out red blood cells and certain toxins out of your body. Bile is produced by the liver and stored in the gallbladder.

Eating a food that contains even a small amount of grease to the signals of your gallbladder to release bile, which flows through a small tube into the upper part of the small intestine (duodenum).

The bile reflux in the stomach

The bile and mixing of food in the duodenum and enter the small intestine. The pyloric valve, a heavy ring of muscle located at the outlet of your stomach, usually opens just a little, enough to release about an eighth of an ounce (about 3.75 ml) or less of liquefied gas of food at a time, but not enough to allow the digestive juices reflux in the stomach.

In cases of bile reflux, the valve does not close properly, and the bile is washed again in the stomach. This can lead to the inflammation of the lining of the stomach (gastritis bile reflux).

Bile reflux into the esophagus

Bile and stomach acid can reflux into the esophagus when the other valve muscle, the lower esophageal sphincter, does not work correctly. The lower esophageal sphincter separates the esophagus and the stomach. The valve is usually opened only long enough to let food pass into the stomach. But if the valve is weak or relaxes abnormally, the bile can be washed in the esophagus.

Which leads to bile reflux?

Biliary reflux can be caused by:

Complications of the surgery. Surgery of the stomach, including the total or partial deprivation of the stomach and the gastric bypass surgery for weight loss, is responsible for the majority of bile reflux.
Peptic ulcers. A peptic ulcer can block the pyloric valve to not open or close properly. Stagnation of food in the stomach can lead to an increase of the pressure and gastric allow bile and stomach acid up into the esophagus.
Surgery of the gallbladder. People who have had their gallbladder removed have significantly more bile reflux that people who have not had this surgery.

Complications

The bile reflux gastritis has been linked to stomach cancer. The combination of bile reflux and acid reflux, it also increases the risk of the following complications:

The GERD.This condition, which causes irritation and inflammation of the esophagus, it is more often due to an excess of acid, but the bile can be mixed with the acid. The bile is often suspected to contribute toGERDwhen people respond incompletely or not at the powerful acid-suppressing drugs.
Barrett's esophagus. This serious condition that can occur when long-term exposure to stomach acid, or the acid and bile, which damages the tissue of the lower part of the esophagus. The esophagus is damaged, the cells have a higher risk of becoming cancerous. Animal studies have also linked the bile reflux for Barrett's esophagus.
Cancer of the esophagus. There is a link between acid reflux and bile reflux and cancer of the esophagus, which may not be diagnosed until it is quite advanced. In animal studies, bile reflux alone has been shown to cause cancer of the esophagus.

The GERD. This condition, which causes irritation and inflammation of the esophagus, it is more often due to an excess of acid, but the bile can be mixed with the acid.

The bile is often suspected to contribute to GERD when people respond incompletely or not at the powerful acid-suppressing drugs.

Bile reflux

Diagnosis

A description of your symptoms and knowledge of your medical history is usually enough for your doctor to diagnose a reflux problem. But distinguishing between acid reflux and bile reflux is difficult and requires further testing.

You are also likely to have tests to check for damage to the esophagus and stomach, as well as for precancerous changes.

Tests may include:

Endoscopy. A thin, flexible tube with a camera (endoscope) is passed down your throat. The endoscope can show gallstones, stomach ulcers or inflammation in the stomach and the esophagus. Your doctor may also take samples of tissue for examination of Barrett's esophagus or esophageal cancer.
Ambulatory acid tests.These tests use an acid-probe measurement to identify when, and for how long, the acid refluxes back into the esophagus. Ambulatory acid tests can help your doctor rule out acid reflux, but not the bile reflux. In one test, a thin, flexible tube (catheter) with a probe at the end is passed through the nose into the esophagus. The probe measures the acid in your esophagus over a 24-hour period. In another test called castle Bravo test, the probe is connected to the lower part of the esophagus during endoscopy, and the catheter is removed.
Esophageal impedance. This test measures whether it is gas or fluid reflux into the esophagus. It is useful for people who regurgitate substances that are acidic (such as the bile) and can not be detected by a probe of acid. As in a standard test probe, esophageal impedance uses a probe that is placed in the esophagus with a catheter.

Ambulatory acid tests. These tests use an acid-probe measurement to identify when, and for how long, the acid refluxes back into the esophagus. Ambulatory acid tests can help your doctor rule out acid reflux, but not the bile reflux.

In one test, a thin, flexible tube (catheter) with a probe at the end is passed through the nose into the esophagus. The probe measures the acid in your esophagus over a 24-hour period.

In another test called castle Bravo test, the probe is connected to the lower part of the esophagus during endoscopy, and the catheter is removed.

Treatment

Lifestyle adjustments and medications can be very effective for acid reflux into the esophagus, but bile reflux is more difficult to treat. There is little evidence of the effectiveness evaluation of bile reflux treatments, in part due to the difficulty of establishing the bile reflux as a cause of the symptoms.

Drugs

The ursodeoxycholic acid. This medication may decrease the frequency and severity of your symptoms.
Sucralfate. This medication can form a protective layer that protects the lining of the stomach and the esophagus against the bile reflux.
Bile acid sequestrants. Doctors often prescribe sequestrants of bile acids, which disrupt the flow of bile, but studies show that these drugs are less effective than other treatments. Side effects, such as swelling, can be severe.

Surgical treatments

Doctors may recommend surgery if medications fail to reduce the severe symptoms or there are precancerous changes in the stomach or the esophagus.

Some types of surgery may be more successful than others, so be sure to discuss the pros and cons carefully with your doctor.

The options include:

The deviation of the surgery. During this type of surgery, a doctor creates a new connection to the drainage of bile farther down in the small intestine, the diversion of the bile away from the stomach.
Anti-reflux surgery. The part of the stomach closest to the esophagus, wrap it, and then sewn around the lower esophageal sphincter. This procedure strengthens the valve and can reduce the acid reflux. However, there is little evidence about the surgery of efficacy to bile reflux.

Self-care

Unlike acid reflux, bile reflux does not seem to be related to lifestyle factors. But because many people experience both acid reflux and bile reflux, your symptoms may be eased by lifestyle changes:

Stop smoking. Smoking increases the production of acid in the stomach and dries out the saliva, which helps to protect the esophagus.
Eat smaller meals. Eat smaller, more frequent meals reduces the pressure in the lower esophageal sphincter, helping to prevent the valve from opening in the wrong time.
Stay upright after eating. After a meal, waiting for two to three hours before bedtime to allow time for your stomach to empty.
Limit fatty foods. The high-fat foods relax the lower esophageal sphincter and reduce the rate at which food leaves your stomach.
To avoid the issue of food and drinks. Some foods increase the production of acid in the stomach and can relax the lower esophageal sphincter. Foods to avoid include caffeinated and carbonated beverages, chocolate, citrus foods and juices, vinegar-based dressings, onions, tomato-based foods, spicy foods, and mint.
Limit or avoid the consumption of alcohol. Drinking alcohol relaxes the lower esophageal sphincter and irritates the esophagus.
Losing the excess weight. Heartburn and acid reflux is more likely to occur when the excess weight puts more pressure on your stomach.
Raise your bed. Sleeping with your upper body elevated 4 to 6 inches (10 to 15 centimeters) can help you to prevent the symptoms of reflux. Elevate the head of your bed with blocks, or sleeping on a wedge of foam is more effective than the use of extra pillows.
Relax. When you are under stress, digestion slows down, possibly worsening of symptoms of reflux. Relaxation techniques, like deep breathing, meditation or yoga, can help.

Alternative medicine

Many people with frequent stomach problems, including heartburn, the use of over-the-counter or alternative therapies for the relief of symptoms. Remember that even natural remedies can have side effects and risks, including potentially serious interactions with prescription drugs. Always make a research carefully and talk with your doctor before trying an alternative therapy.

Preparing for your appointment

Make an appointment with your doctor if you have signs or symptoms of common bile reflux. After your doctor of the initial evaluation, you may be referred to a specialist in disorders of the digestive system (gastroenterologist).

Here's some information to help you prepare for your appointment, and what to expect from your doctor.

What you can do

Write down any symptoms you've been experiencing and for how long.
Make a list of your key medical information, including any other condition you are being treated, and the names of the medications, vitamins, or supplements you are taking.
Find a family member or friend who can come with you to the appointment, if possible. Someone who accompanies you can help remember what the doctor says.
Write questions to ask their doctor. Creating your list of questions in advance can help you make the most of your time with your doctor.

Do not hesitate to ask questions during your appointment. Some questions to ask your doctor include:

I have bile reflux?
What treatment approach do you recommend?
Are there side effects associated with these treatments?
Are there any lifestyle or dietary changes I can do to help control or reduce the symptoms?
I have other health conditions. How can I best manage them together?

What to expect from your doctor

Your doctor may ask you a series of questions. Be prepared to respond to them can give you time to review the points that you want to spend more time. You may ask:

What are your symptoms?
How long have you had these symptoms?
Do your symptoms come and go or stay about the same?
If your symptoms include pain, where the pain is located?
They have their signs and symptoms include vomiting?
Does anything seem to trigger the symptoms, such as certain foods or drinks?
You have lost weight without trying?
Have you seen a doctor for these symptoms before?
What treatments have been tried up to now? Nothing has helped?
Have you been diagnosed with any other medical condition?
Have had stomach surgery or had your gallbladder removed?
What medications are you taking, including prescription and over-the-counter medications, vitamins, herbs and supplements?
What is the typical daily diet?
Do you drink alcohol? How much?
Do you smoke?