Digestive System Articles A-Z

Ranitidine

Ranitidine is a drug that may be used to treat heartburn, ulcers, GERD, and other conditions. This eMedTV Web page covers both over-the-counter and prescription forms of ranitidine, including details about how they reduce acid in the stomach.

Ranitidine Dosing

Ranitidine dosing guidelines for the treatment of GERD generally call for a 150 mg dose taken twice daily. This eMedTV page discusses the recommended ranitidine dosages for treating ulcers, erosive esophagitis, and other conditions.

Ranitidine HCl

Ranitidine Side Affects

Ranitidine side effects can include headache, upset stomach, and diarrhea. This eMedTV page identifies some side effects of ranitidine and offers a link to more information. Ranitidine side affects is a common misspelling of ranitidine side effects.

Ranitidine Side Effects

Common side effects of ranitidine include upset stomach, headache, and diarrhea. This eMedTV segment discusses the side effects of this medicine, including information about rare but serious health problems that may occur with the medication.

Rantadine

This eMedTV resource offers a brief overview of ranitidine, a medication used to treat conditions such as ulcers and heartburn. This page lists other uses and explains what to do before taking the drug. Rantadine is a common misspelling of ranitidine.

Rantidine

This eMedTV page offers an overview of ranitidine, a medication used to treat conditions such as heartburn, indigestion, and ulcers. This page also describes some general precautions with the drug. Rantidine is a common misspelling of ranitidine.

Reacciones Alérgicas a los Medicamentos

Reacciones Alérgicas a los Medicamentos

Reasons an Upper Endoscopy Is Recommended

This video clip explains what is involved in an EGD.

Reasons for an ERCP

This video clip explains when a doctor may recommend an ERCP.

Rechazo del Transplante - Análisis Detallado

Rechazo del Transplante - Análisis Detallado

Rechazo del Transplante - Generalidades

Rechazo del Transplante - Generalidades

Rectal Bleed

Rectal Bleeding

Rectal bleeding can be a symptom of various diseases, from hemorrhoids to cancer. This page from the eMedTV archives explains the types of bleeding that can occur, possible causes, treatment options, and diagnostic procedures.

Rectal Bleeding Causes

This eMedTV Web page provides an in-depth look at typical rectal bleeding causes. They can range from serious conditions, such as infections and cancer, to less serious ones, such as hemorrhoids and anal fissures.

Recursos Adicionales

Recursos Adicionales

Recursos Útiles

Recursos Útiles

Resultados Esperados Para el Receptor

Resultados Esperados Para el Receptor

Resumen

Resumen

Resumen

Resumen

Resumen -- Donación

Resumen -- Donación

Riesgos Para el Receptor

Riesgos Para el Receptor

Risks as a Diabetic (ERCP With Sphincterotomy)

This video clip explains some of the health risks associated with diabetes.

Risks of Colonoscopy

Risks to the Liver Recipient

This video describes the possible risks the recipient faces before and after surgery.

Risks With Adult Living Donor Liver Transplant

Risks with adult living donor liver transplant include minor bleeding, allergic reaction, and nausea. This eMedTV Web page lists other risks and major complications that can occur, such as infection, hernia, and bile duct leaks.

RM

Su médico puede obtener más información acerca de su estado por medio de una prueba indolora llamada RM, que significa "resonancia magnética".

RotaTeq

RotaTeq is a routine vaccine used to prevent rotavirus (a virus that causes severe diarrhea). This eMedTV page covers the benefits of the product, explains when your child should get vaccinated, and lists possible side effects of the vaccine.

RotaTeq Dosage

RotaTeq is given as a series of three doses, each given 4 to 10 weeks apart (2 mL per dosage). This eMedTV resource offers more detailed dosing guidelines for RotaTeq and provides general warnings on what to be aware of before your child gets vaccinated.

RotaTeq Drug Interactions

Immune globulins and immunosuppressants may cause drug interactions with RotaTeq. This part of the eMedTV site lists different types of immunosuppressants that can interfere with RotaTeq and describes the potential effects of these drug interactions.

RotaTeq Side Effects

Common side effects of RotaTeq include sore throat, runny nose, diarrhea, ear infection, and vomiting. This eMedTV resource also lists some of the rare but potentially serious side effects that should be reported to your doctor immediately.

RotaTeq Uses

Infants are often given RotaTeq, a vaccine used to prevent rotavirus. This article from the eMedTV Web site further explores the approved uses for RotaTeq, explains what rotavirus is, and describes how the live vaccine works.

RotaTeq Vaccine Information

RotaTeq is used to prevent rotavirus, a virus that causes severe diarrhea in infants and young children. This eMedTV article offers more details on the childhood vaccine, including information on how RotaTeq works and when it is typically given.

RotaTeq Warnings and Precautions

RotaTeq may not be safe or effective for children with digestive illnesses. This eMedTV page further explores the safety and effectiveness of this vaccine. Warnings and precautions on what side effects may occur with RotaTeq are also listed here.

Rototec

RotaTeq is a childhood vaccine used to prevent rotavirus, a virus that causes severe diarrhea. This eMedTV page explains how and when to get RotaTeq and lists some possible side effects of the vaccine. Rototec is a common misspelling of RotaTeq.

Sangrado y Daño en los Vasos Sanguíneos

Sangrado y Daño en los Vasos Sanguíneos

Scar Formation and Liver Donation Surgery

An inevitable consequence of any surgery is scar formation, and liver donation surgery is no exception. As this eMedTV page explains, while scars are normal after surgery, thicker scar formations, called keloids, can be tender or painful for a while.

Secondary Biliary Cirrhosis

Secondary biliary cirrhosis occurs when the large bile ducts outside of the liver become blocked. This eMedTV page takes an in-depth look at secondary biliary cirrhosis causes, symptoms, diagnosis, and treatment -- and also links to more information.

Senna

Senna is a natural product often used as a laxative for the treatment of constipation. This article from the eMedTV Web site further explains what the product is used for, describes how it works, and lists some of its common side effects.

Senna and Breastfeeding

It is generally considered to be safe to use senna (short-term) if you are nursing. This page on the eMedTV site provides more information about breastfeeding and senna, and explains whether this product is likely to pass through breast milk.

Senna and Pregnancy

Short-term use of senna is generally considered to be safe during pregnancy. This eMedTV article offers a more in-depth look at pregnancy and senna, and explains whether birth defects or other problems have been reported with this product.

Senna Benefits

Senna is often used for treating constipation and for preparing the bowels for a colonoscopy. This page from the eMedTV library also lists some of its other claimed benefits and discusses the use of this botanical product in young children.

Senna Dosage

The usual dosage of senna for constipation in people over age 12 is 15 mg sennosides once daily. This eMedTV page also offers dosage guidelines for children and explains how dosing works if the product is used as part of bowel prep for a colonoscopy.

Senna Drug Interactions

Warfarin, digoxin, and certain diuretics may cause drug interactions with senna. This section of the eMedTV archives lists specific products from these drug classes and explains what may happen if these medications are taken in combination with senna.

Senna Information

Senna is a botanical product commonly used as a laxative for the treatment of constipation. This eMedTV resource contains more information on senna, including how the product works and important warnings and precautions for the medication.

Senna Overdose

As this eMedTV segment explains, an overdose of senna is likely to cause a strong laxative effect, possibly leading to diarrhea and bloating. This page lists other possible effects of an overdose and explains what steps may be taken to treat it.

Senna Side Effects

Nausea, gas, and bloating are some of the most commonly reported side effects of senna. This eMedTV resource lists other common side effects of the product and also explains which problems are potentially serious and require immediate medical attention.

Serosis

Cirrhosis is a liver condition that occurs when scar tissue replaces healthy, normal liver tissue. This eMedTV Web page provides a brief overview of this condition and a link to more information. Serosis is a common misspelling of cirrhosis.

Señales de Complicaciones Quirúrgicas

Señales de Complicaciones Quirúrgicas

Short Bowel Syndrome

Short bowel syndrome is a condition characterized by diarrhea, cramping, and heartburn. As this eMedTV article explains, it can occur in people who have had half or more of their small intestine removed. This page discusses the syndrome in detail.

Short-Term Emotional and Mental Effects (Liver Donation Surgery)

This video explains what kind of short-term emotional and mental effects to expect.

Short-Term Emotional and Mental Effects Following Liver Donation Surgery

This eMedTV article explains how donation surgery can cause short-term emotional and mental effects. Following liver donation surgery, some donors may feel anxiety from drugs, guilty if the recipient has problems, or unhappy about the resulting scar.

Side Effects of Balsalazide

Side effects of balsalazide are usually minor and easily treated. This page on the eMedTV site lists common side effects seen with the drug (such as joint pain or cramps), as well as serious side effects requiring immediate medical attention.

Side Effects of Budesonide EC

Headaches and respiratory infections are among the most commonly reported side effects of budesonide EC. This eMedTV article outlines common and rare side effects of budesonide EC, as well as the side effects that may require prompt medical attention.

Side Effects of Dicyclomine

Dizziness, blurred vision, and dry mouth are the most common side effects of dicyclomine. This eMedTV article describes other possible dicyclomine side effects and includes a list of potentially serious problems that require medical attention.

Side Effects of Ethacrynic Acid

Fatigue, blurred vision, and loss of appetite are possible side effects of ethacrynic acid. This eMedTV segment lists other possible side effects seen with the drug and describes serious problems that should be reported to a physician right away.

Side Effects of Lubiprostone

Some of the most common side effects of lubiprostone include nausea, headaches, and diarrhea. This eMedTV segment highlights other common lubiprostone side effects and also describes which ones are serious and require immediate medical care.

Side Effects of Olsalazine

Side effects of olsalazine, such as diarrhea or headaches, are usually easily treated. But as this eMedTV page explains, some side effects (such as signs of liver damage) are potentially serious and should be reported right away to your doctor.

Side Effects of Orally Disintegrating Metoclopramide

Depression and high fever are potentially dangerous side effects of orally disintegrating metoclopramide. This eMedTV article explains that most people have no problems with this drug, but does list other rare and common side effects to watch out for.

Side Effects of Tegaserod

Among the side effects of tegaserod listed on this eMedTV page are common side effects like headache and nausea; side effects to report to your doctor, such as bloody diarrhea or rectal bleeding; and rare side effects like hair loss and depression.

Side Effects of Triamterene-HCTZ

If side effects of triamterene-HCTZ occur, they can include drowsiness, vomiting, and headaches. This eMedTV article lists other side effects that have been reported with the drug, including those that may require prompt medical attention.

Sigmoidoscopy

A sigmoidoscopy allows a doctor to see the last third of the colon and rectum. This eMedTV page further explains the procedure, including what to expect, how it is performed, and how it differs from a colonoscopy.

Sigmoidoscopy

This video clip explains what will happen during a flexible sigmoidoscopy.

Sigmoidscopie

A sigmoidoscopy is a procedure that involves examining the last third of the colon and rectum. This eMedTV page further describes how this procedure can help screen for cancer or other problems. Sigmoidscopie is a common misspelling of sigmoidoscopy.

Sigmoidscopy

As this eMedTV page explains, a sigmoidoscopy is a procedure that allows a doctor to look for problems in the last third of the colon and rectum. This page also covers possible risks of the procedure. Sigmoidscopy is a common misspelling of sigmoidoscopy.

Signs and Symptoms of Appendicitis

As this eMedTV article explains, common signs and symptoms of appendicitis include abdominal pain (especially in the lower-right area), nausea, vomiting, and loss of appetite. A link to more in-depth information on the condition is also provided.

Signs of Appendicitis

Low-grade fever, abdominal pain, and vomiting are common signs of appendicitis. This eMedTV resource provides detailed information on the symptoms of this condition in different people, such as children, pregnant women, and the elderly.

Smoking and Heartburn

If you smoke, you are at risk for heartburn. This part of the eMedTV archives explains how smoking can lead to heartburn and make symptoms worse in people who already have it. This page also provides basic information about smoking and heartburn.

Spastic Colon

Spastic colon is a disorder that often results in diarrhea, constipation, and abdominal cramping. This eMedTV Web page offers an overview of this condition, including how it is diagnosed and other symptoms that may occur.

Special Instructions (Upper Endoscopy)

After the endoscopy, you should not expect to be able to take care of small children or anyone else. This video goes over special instructions for after your procedure.

Spleen Damage During Adult Liver Donation Surgery

Although rare, spleen damage during adult liver donation surgery may occur. This section of the eMedTV library discusses the importance of the spleen, what happens during a spleen injury, and potential complications that can occur as a result.

Sus Derechos Como Donante

Sus Derechos Como Donante

Symptoms of Apendicitis

This eMedTV page describes possible symptoms of appendicitis, such as abdominal pain, loss of appetite, nausea, and vomiting. However, the condition can be hard to diagnose. Symptoms of apendicitis is a common misspelling of symptoms of appendicitis.

Symptoms of Appendicitis

Abdominal pain, loss of appetite, and vomiting are common symptoms of appendicitis. This page on the eMedTV Web site features a list of common appendicitis symptoms and includes a link to more in-depth information on the subject.

Symptoms of Barrett's Esophagus

There are no symptoms of Barrett's esophagus, but in some cases, the condition can lead to cancer. This eMedTV segment discusses the likelihood of developing esophageal adenocarcinoma as a result of Barrett's esophagus.

Symptoms of Colon Polyps

Common symptoms of colon polyps include anal bleeding, blood in the stool, and constipation or diarrhea. As this eMedTV resource points out, however, many people with the condition experience no signs or symptoms of colon polyps.

Symptoms of Hemochromatosis

Fatigue, abdominal pain, and heart problems are some of the possible symptoms of hemochromatosis. This eMedTV page discusses conditions that are possible indicators of both early and advanced stages of the disease -- and why they often go overlooked.

Symptoms of Hirschsprung's Disease

One of the main symptoms of Hirschsprung's disease is severe constipation. This page from the eMedTV Web site further explains how patients of different ages often experience various symptoms of the disease, such as anemia or diarrhea.