eMedTV Articles A-Z
This page contains links to eMedTV Articles containing information on subjects from
Rabies Treatment to Relafen. The information is organized alphabetically; the "Favorite Articles" contains the
top articles on this page. Links in the box will take you directly to the articles; those same links are
available with a short description further down the page.
Raltegravir Dosing
The standard dose of raltegravir for adults who are not taking rifampin is 400 mg twice daily. This eMedTV Web page also warns people of problems that may occur if raltegravir dosing guidelines are not followed and offers tips for taking the drug.
Raltegravir Drug Information
This eMedTV segment examines Raltegravir. Drug information includes its possible side effects, warnings, precautions, and interactions.
Ramelteon (Rozerem)
Ramelteon Dosing
There is one ramelteon dosing used for insomnia treatment: 8 mg taken 30 minutes before bedtime. As this eMedTV article explains, you should be ready for sleep before taking your ramelteon dosing because the medicine works very quickly.
Ramelteon Side Effects
Common ramelteon side effects may include muscle pain, nausea, and drowsiness. This eMedTV segment also lists serious ramelteon side effects that require medical attention, such as hallucinations, confusion, or aggressive behavior.
Ramipril Cough
As this section of the eMedTV library explains, a cough is one of the most common side effects of ramipril. This page provides statistics on how often a ramipril cough occurs and how often people stop taking ramipril because of this side effect.
Ramipril Dosing
The starting ramipril dose for people with high blood pressure is usually 2.5 mg daily. This eMedTV page also covers ramipril dosing for people who have had a heart attack and have heart failure symptoms -- and lists factors that can affect dosing.
Ramipril Drug Interactions
This eMedTV article lists drugs that can potentially interact with ramipril (such as diuretics, NSAIDs, and lithium) and explains how these drug interactions can alter the way your body metabolizes the drugs and lower your blood pressure too much.
Ramipril Precautions and Warnings
Among the ramipril precautions and warnings covered in this eMedTV article are potential drug interactions; the risk of allergic reactions, liver failure, or slow heart rate in some people taking the medicine; and people who shouldn't take it at all.
Ramipril Uses
As this eMedTV page explains, ramipril treats numerous conditions (including high blood pressure and heart failure following a heart attack). This page also covers off-label ramipril uses, such as treating kidney problems in people with scleroderma.
Ramsay Hunt Syndrome I
Ramsay Hunt syndrome I used to be the name for a collection of rare, degenerative neurological disorders. This eMedTV article talks about Ramsay Hunt syndrome I and explains that it is now called dyssynergia cerebellaris myoclonica.
Ranibizumab Dosing
Your doctor will administer your monthly ranibizumab dose by injecting the drug into your eye. This eMedTV resource offers more detailed information on ranibizumab dosing and explains how and when your doctor will administer the medicine.
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 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.
Rapaflo Alternatives
For those who do not respond well to Rapaflo (silodosin), alternatives to the medication are available. As this eMedTV article explains, Rapaflo alternatives for treating an enlarged prostate may include other drugs, "watchful waiting," and surgery.
Rapaflo and Breastfeeding
At this time, it is not known whether Rapaflo (silodosin) passes through breast milk. As this eMedTV segment explains, no studies have been conducted on Rapaflo and breastfeeding, since the medication is not meant to be used by women.
Rapaflo and Pregnancy
Rapaflo (silodosin) is not approved for pregnant women. As this eMedTV page explains, in studies on Rapaflo and pregnancy, no problems occurred when the drug was given to pregnant animals. However, this drug is not approved for any use in women.
Rapaflo Dosage
There is only one standard Rapaflo dosage, regardless of your age or weight. As this eMedTV Web page explains, the recommended starting dose is 8 mg once daily with a meal. In men with moderate kidney problems, a lower dosage may be recommended.
Rapaflo Interactions
If imatinib, quinidine, or certain other drugs are taken with Rapaflo, interactions may occur. This eMedTV page lists other medicines that may interfere with Rapaflo and describes the potential risks associated with these interactions.
Rapaflo Medication Information
This eMedTV Web presentation discusses the medicine Rapaflo. Information includes its uses, dosing, side effects, warnings, and drug interactions.
Rapaflo Overdose
An overdose of Rapaflo (silodosin) is likely to cause any of the usual side effects of the drug. As this eMedTV page explains, an overdose of this drug is also likely to cause low blood pressure, which can be very dangerous and may affect the heart rate.
Rapaflo Side Effects
Common Rapaflo side effects include nasal congestion, dizziness, and retrograde ejaculation. This page from the eMedTV library lists other possible side effects of the medication and explains which problems may require immediate medical attention.
Rapaflo Uses
As this eMedTV article explains, Rapaflo is used for treating the symptoms of benign prostatic hyperplasia (enlarged prostate). This resource explains how Rapaflo works, explores possible off-label uses, and discusses the use of this drug in children.
Rapaflo Warnings and Precautions
You should not take Rapaflo if you have severe liver or kidney disease. This eMedTV article offers more information on who should not use Rapaflo. Warnings and precautions on what side effects may occur with the drug are also listed on this page.
Rapamune and Breastfeeding
Does Rapamune (sirolimus) pass through breast milk? This eMedTV selection gives an overview of breastfeeding and Rapamune, including the manufacturer's recommendation on whether you should nurse while taking this drug.
Rapamune and Pregnancy
The full risks of using Rapamune (sirolimus) during pregnancy are unclear. This eMedTV page is an important resource for women who are considering taking this drug during pregnancy. Information on the results of animal studies is also included.
Rapamune Dosage
Rapamune should be taken at the same time each day. This selection from the eMedTV Web site further explores the dosing guidelines for Rapamune and lists the factors that will affect how much your healthcare provider prescribes.
Rapamune Drug Interactions
As this eMedTV page explains, drug interactions can occur when Rapamune is taken with medications such as Decadron, Rifadin, or Nolvadex. This article also describes the steps your doctor may take to avoid your risk for complications.
Rapamune Medication Information
Rapamune is an anti-rejection drug taken after a kidney transplant. This portion of the eMedTV Web site offers more information on Rapamune, explaining the medication's dosing guidelines, possible side effects, general safety precautions, and more.
Rapamune Overdose
It is unclear what may happen if someone overdoses on Rapamune (sirolimus). However, as this eMedTV article explains, overdose effects are expected to be similar to the drug's usual side effects, such as swelling. Treatment options are also discussed.
Rapamune Uses
The primary reason for using Rapamune is to prevent organ rejection after a kidney transplant. This eMedTV selection takes an in-depth look at what the drug is used for, including a description of who can take it and how it is sometimes used "off-label."
Rapamune Warnings and Precautions
If you are taking Rapamune, talk to your healthcare provider before getting any kind of vaccine. This eMedTV article looks at other important warnings and precautions for Rapamune, including details on who should avoid this immunosuppressant altogether.
Rasagiline Dosage
Various factors affect the rasagiline dosage you are prescribed, such as how you respond to the drug. This eMedTV article also offers rasagiline dosing recommendations and tips for those who are not already taking Parkinson's disease medications.
Rasagiline Mesylate Drug Information
This eMedTV Web segment discusses the medicine rasagiline mesylate. Information includes what this drug is used for and its possible side effects, along with drug interactions, dosing, and warnings.
Rasmussen's Encephalitis
Rasmussen's encephalitis is a rare disease that usually affects only one hemisphere of the brain. As this eMedTV article explains, it occurs mainly in children under the age of 10. This page discusses Rasmussen's encephalitis in detail.
Raynaud's Diagnosis
In diagnosing Raynaud's, aside from a physical exam, the doctor will also perform specific tests. This eMedTV Web page describes how a diagnosis is made, as well as how blood tests and a nailfold capillaroscopy can help confirm the diagnosis.
Raynaud's Research
Raynaud's research is focused on many things, including improved diagnostic and treatment methods. This eMedTV page discusses research findings and how they help predict the illness's course, as well as benefits of participating in research studies.
Raynaud's Self-Help Strategies
It is important to learn Raynaud's self-help strategies to help decrease the severity of attacks. This eMedTV article contains suggestions that can help with this, including how to take action during an attack and how to control stress.
Razadyne and Breastfeeding
It is currently not known whether Razadyne is safe for breastfeeding women. As this eMedTV article explains, since no studies have been conducted on Razadyne and breastfeeding, it is not known whether the drug passes through breast milk.
Razadyne and Pregnancy
It is not known whether Razadyne is safe for use in pregnant women. This section of the eMedTV library offers more information on Razadyne and pregnancy, and explains whether problems occurred when the drug was given to pregnant animals.
Razadyne Dosage
The usual starting Razadyne dosage for short-acting tablets and oral solution is 4 mg twice daily. This eMedTV article also offers dosing recommendations for long-acting Razadyne and includes precautions and tips for taking the medication.
Razadyne Drug Information
On this eMedTV Web page, we discuss Raxadyne. Drug information includes its possible drug interactions, side effects, uses, dosing, and warnings.
Razadyne Drug Interactions
Ketoconazole, paroxetine, and NSAIDs are some of the medicines that may interact with Razadyne. This eMedTV Web page lists other medications that can cause Razadyne drug interactions and explains what may happen when these drugs are taken together.
Razadyne Overdose
Slow heart rate, muscle weakness, and nausea or vomiting are reported symptoms of a Razadyne overdose. This eMedTV resource describes other possible signs of an overdose and lists the various treatment options that are available.
Razadyne Uses
Razadyne is used for treating mild to moderate dementia caused by Alzheimer's disease. This page from the eMedTV archives describes the effects of this medication, explains how it works, and discusses common off-label Razadyne uses.
Razadyne Warnings and Precautions
Heart problems may occur in some people using Razadyne. Warnings and precautions for the drug, as this eMedTV page explains, should be discussed with your doctor ahead of time. This article lists other possible problems that may occur with Razadyne.
Reacciones Alérgicas a los Medicamentos
Reactive Arthritis Diagnosis
As this eMedTV segment explains, there is no single test can determine if a person has reactive arthritis. When making a reactive arthritis diagnosis, your doctor will take several factors into account, such as your medical history and test results.
Reactive Arthritis Information
Reactive Arthritis Symptoms
Muscle aches, joint pain, and fever are possible indications of reactive arthritis. This eMedTV resource offers an overview of these and other reactive arthritis symptoms and signs, including information on how long they typically last.
Reactive Arthritis Treatment
Options for managing reactive arthritis include exercise, antibiotics, and NSAIDs, among other things. This eMedTV page takes a look at reactive arthritis treatment, including information on the specialists who may take part in your treatment plan.
This video clip explains endometriosis as it related to an abdominal hysterectomy.
This video clip explains what is involved in an EGD.
This video clip explains what a bilateral tubal ligation (BTL) is and what it can be used for.
Placenta previa happens in about 1 out of 200 pregnancies. This video clip offers an overview of this condition.
This video segment explains why abnormal presentation may make a c-section necessary.
This video explains that your doctor may recommend a c-section if your baby is too large.
This multimedia clip explains the medical conditions that can require a cesarean section.
This video clip talks about why your healthcare provider is recommending a cesarean delivery.
This clip offers an overview of placental abruption.
This video clip discusses how your previous scar can affect a future cesarean section.
This interactive video discusses some of the benefits of diagnostic laparoscopy.
This video clip talks about abnormal uterine bleeding and its causes.
This multimedia video clip explains what endometriosis is and why it occurs.
This video clip describes the effects of abnormal cell growth in the organs of the pelvis.
This video explains what pelvic organ prolapse is and describes possible symptoms.
This video clip discusses uterine fibroids, including what causes them and possible symptoms.
This video explains why your doctor is recommending a hysterectomy.
Reasons for a Mitral Valve Replacement
As this eMedTV Web page explains, reasons for mitral valve replacement can include relieving symptoms associated with a defective mitral valve, such as fatigue or fainting. This article discusses other possible reasons for a mitral valve replacement.
Reasons for a Total Hip Replacement
Common reasons for having a total hip replacement include replacing a worn-out hip and relieving pain. This eMedTV page explains these reasons in detail and also describes what a doctor may try before recommending hip replacement surgery.
Reasons for a Total Knee Replacement
This page of the eMedTV library discusses common reasons for a total knee replacement. In many cases, this surgery is recommended when arthritis causes pain and decreased range of motion in the knee that can't be relieved through alternative methods.
Reasons for a Tubal Ligation
The major reason for undergoing a tubal ligation is to permanently prevent pregnancy. This eMedTV resource gives in-depth information on the reasons for having a tubal ligation, as well as a list of alternatives to the procedure.
This multimedia clip discusses the various reasons for having an abdominal hysterectomy.
Reasons for an Aortic Valve Replacement
As this eMedTV segment explains, reasons for an aortic valve replacement may involve relieving symptoms caused by a defective aortic valve, such as fainting and fatigue. Reasons for an aortic valve replacement may also include avoiding lung problems.
This video clip explains when a doctor may recommend an ERCP.
Reasons for Bypass Surgery
The main reason for bypass surgery is to improve the blood supply and delivery of oxygen to the heart. This eMedTV segment discusses the reasons for bypass surgery and explains what happens during the surgery.
Reasons for Carpal Tunnel Release
Reasons for having a carpal tunnel release usually include improving symptoms and preventing further damage. This eMedTV segment discusses reasons for carpal tunnel release and lists the non-surgical methods that are usually tried before the surgery.
This video describes the symptoms that may indicate your need for cataract surgery.
This video clip discusses possible causes of high blood pressure.
This video clip offers reasons why carpal tunnel release (carpal tunnel surgery) may be recommended.
This interactive video explains how Rebetol works to treat hepatitis C.
Rebif and Breastfeeding
It is currently not known whether it is safe to breastfeed while taking Rebif (interferon beta-1a). This eMedTV segment offers more information on Rebif and breastfeeding, and explains whether the drug is likely to cause problems in a nursing infant.
Rebif and Depression
Certain side effects have been reported with Rebif (interferon beta-1a), and depression is one of them. This eMedTV article explores the percentage of people who developed depression during clinical studies and explains what treatments are available.
Rebif and Pregnancy
Pregnant women may not be able to take Rebif (interferon beta-1a). This page on the eMedTV site provides more information on Rebif and pregnancy, and describes the effects that occurred when it was given to pregnant animals and women in studies.
Rebif Dosage
The recommended Rebif dosage for treating multiple sclerosis is 22 or 44 mcg, injected three times weekly. This eMedTV segment offers more Rebif dosing information and explains when and how to administer the injectable medication.
Rebif Drug Interactions
Zidovudine, theophylline, and chemotherapy may cause drug interactions with Rebif. This eMedTV article lists various zidovudine and theophylline products that may cause Rebif drug interactions and explains the effects of these negative interactions.
Rebif Overdose
As this eMedTV page explains, a Rebif (interferon beta-1a) overdose is unlikely because each prefilled syringe contains only enough Rebif for a single dose. This article also explains why a Rebif overdose taken by mouth is unlikely to cause problems.
Rebif Uses
Rebif is used for the treatment of multiple sclerosis in people who have relapsing forms of the disease. This eMedTV Web page discusses Rebif uses in more detail and explains whether the drug is used off-label for other purposes.
Rebif Warnings and Precautions
As this eMedTV page explains, Rebif can cause liver damage in rare cases. Other Rebif warnings and precautions include the safety of taking the drug if you have seizure disorders or thyroid problems and the risk of low blood counts in some people.
Rechazo del Transplante - Análisis Detallado
Rechazo del Transplante - Generalidades
Reclast and Breastfeeding
This page of the eMedTV Web site takes a look at the issues surrounding Reclast and breastfeeding. It explains the reasoning behind the manufacturer's recommendations and also stresses the importance of discussing it with your healthcare provider.
Reclast and Pregnancy
This eMedTV article takes a detailed look at Reclast and pregnancy. It describes the results of animal studies and explains why the FDA gave it a pregnancy Category D rating. Circumstances in which the drug may still be given are also described.
Reclast Dosage
The recommended Reclast dosage for Paget's disease of the bone is 5 mg. This eMedTV resource discusses Reclast dosing guidelines in detail and explains how the drug is given. Reclast dosing for osteoporosis is also discussed.
Reclast Drug Interactions
Reclast drug interactions can occur if it is combined with NSAIDs and diuretics, among other things. This eMedTV page lists other medicines that can interact with Reclast, describes the problems they can cause, and explains how they can be avoided.
Reclast for Paget's Disease
Reclast Overdose
Although the exact effects of a Reclast overdose are unknown, as this eMedTV resource explains, it would likely affect the levels of certain minerals in the blood. Possible treatment options for an overdose are also described.
Reclast Uses
Reclast, a bisphosphonate, is used to treat Paget's disease of the bone and osteoporosis. This segment of the eMedTV archives explains Reclast uses in detail, discussing off-label uses for the drug as well as whether it should be given to children.
Reclast Warnings and Precautions
This segment of the eMedTV Web site offers various Reclast warnings and precautions that you should be aware of before beginning treatment. This includes rare side effects to watch out for and conditions to tell your doctor about beforehand.
Reclipsen Birth Control Pills
This eMedTV Web segment looks at Reclipsen birth control pills. Information covered includes its side effects, warnings, precautions, dosing, and interactions.
Reclipsen Dosing
There is only one standard Reclipsen dosage -- one pill taken once a day. This part of the eMedTV library offers other important Reclipsen dosing guidelines, including detailed information on what you should do if you miss any of your Reclipsen doses.
Recombivax HB
An injected vaccine, Recombivax HB is used to prevent hepatitis B. This article from the eMedTV Web library provides an in-depth overview of this product, including how it works, dosing guidelines, possible side effects, and more.
Recombivax HB and Breastfeeding
Women who are nursing an infant can get vaccinated with Recombivax HB (hepatitis B vaccine). This eMedTV selection offers safety information on receiving Recombivax HB while breastfeeding and explains why it's important to talk to your doctor.
Recombivax HB and Pregnancy
If you are pregnant, talk to your healthcare provider before getting Recombivax HB (hepatitis B vaccine). This eMedTV selection talks about the safety of receiving Recombivax HB during pregnancy and explains how the FDA categorizes this product.
Recombivax HB Dosage
For adults, the standard dose of Recombivax HB is a series of three injections, given within six months. This eMedTV page offers an overview of the dosing guidelines for this hepatitis B vaccine and explains the schedule for infants and children.
Recombivax HB Drug Interactions
Humira, Prograf, and Orencia are a few of the medications that can cause Recombivax HB drug interactions. This eMedTV selection lists other medicines that can react with this vaccine and describes the problems that may occur as a result.
Recombivax HB Side Effects
As this eMedTV article explains, commonly reported Recombivax HB side effects include redness and pain at the injection site. This resource covers the possible side effects of this hepatitis B vaccine and explains what to do if you experience problems.
Recombivax HB Uses
As this eMedTV segment explains, the primary Recombivax HB use is to prevent hepatitis B in people of all ages, including those who have recently been exposed to the virus. This article also explains how the vaccine works and looks at off-label uses.
Recombivax HB Vaccine Information
Available as a series of injections, Recombivax HB is a vaccine used to prevent hepatitis B. This eMedTV resource offers more information on the Recombivax HB vaccine, including information on how it works and what side effects may occur.
Recombivax HB Warnings and Precautions
Before receiving Recombivax HB, tell your doctor if you've ever had a serious reaction to a vaccine. This eMedTV Web article lists a number of Recombivax HB warnings and precautions, and explains who should avoid this hepatitis B vaccine.
This clip discusses possible reasons why your doctor may be recommending bunion surgery.
This clip explains why cardiac catheterization with possible angioplasty is recommended.
Recommending a Diagnostic Laparoscopy
Abdominal pain and abnormal vaginal bleeding are common reasons for recommending a diagnostic laparoscopy. This eMedTV page explains why your doctor may recommend a diagnostic laparoscopy and lists the advantages of this procedure.
Recommending a Laparoscopy for Endometriosis
Your doctor may be recommending laparoscopy for endometriosis to help diagnose and treat your condition. This eMedTV resource explains what endometriosis is and how a laparoscopy offers advantages over traditional surgical methods.
Recommending a Myomectomy
Your doctor may be recommending a myomectomy, which is a type of treatment for fibroid symptoms. This eMedTV resource discusses how pelvic symptoms -- such as frequent, abnormal bleeding and infertility -- are common reasons for this recommendation.
This video covers the purpose of having a stress test and discusses its benefits.
This video clip explains when a doctor may recommend an ERCP.
Recommending Beating Heart Bypass Surgery
Surgeons recommending beating heart bypass surgery use a heart stabilizer, rather than a heart-lung machine. This eMedTV Web page describes this technology and lists its potential advantages, such as a shorter hospital stay.
This video clip explains why your doctor may recommend electrical cardioversion.
Recommending Laparoscopic Surgery for an Ectopic Pregnancy
This eMedTV page explains why a doctor may recommend laparoscopic surgery for ectopic pregnancy. Before recommending this procedure, however, your healthcare provider will ask about your symptoms and medical history, and perform a physical exam.
Recovering From Laparoscopy for Chronic Pelvic Pain
Recovering from laparoscopy entails staying in the recovery room and following instructions when you leave. This eMedTV resource explains what you may notice when recovering from laparoscopy for chronic pelvic pain and some symptoms to watch for.
This video clip talks about recovering after total hip replacement.
This video clip explains what to expect when recovering from a bunionectomy.
This video clip explains what to expect when recovering from a bunionectomy.
This video clip explains what to expect when recovering from a bunionectomy.
This clip covers what will happen as you recover from your procedure.
This clip covers what will happen as you recover from your procedure.
This video clip explains what to expect when recovering from total knee replacement.
Rectal Cancer Diagnosis
When making a rectal cancer diagnosis, the doctor will ask questions and conduct a physical exam. As this eMedTV article explains, tests used to make a rectal cancer diagnosis include fecal occult blood tests (FOBT) and digital rectal exams.
Rectal Cancer Radiation
As this eMedTV article explains, radiation therapy involves the use of high-energy rays (or other radiation) to treat rectal cancer. Radiation therapy may cause side effects, such as nausea, vomiting, diarrhea, and urinary discomfort.
Rectal Cancer Research
Rectal cancer research is being conducted to find more effective ways of treating the disease. As this eMedTV article explains, other rectal cancer research is focused on possible new screening tests, such as virtual colonoscopy and a DNA stool test.
Rectal Cancer Screening
Rectal cancer screening, as this eMedTV article explains, is the process of testing for the disease when no symptoms are present. People 50 years of age and older (and those at high risk for the disease) should be screened for rectal cancer.
Rectal Cancer Treatment by Stage
It is common to classify rectal cancer treatment by stage, or the extent of the disease. This eMedTV article breaks down rectal cancer treatment by stage and outlines common treatments from stage 0 through stage IV and recurrent cancer.
Rectiv and Breastfeeding
It is unknown if Rectiv (nitroglycerin anal ointment) passes through breast milk. This eMedTV Web selection explains how very little research has been done on the possible risks of breastfeeding while using Rectiv and why problems are unlikely.
Rectiv and Pregnancy
If you are pregnant, talk to your healthcare provider before using Rectiv (nitroglycerin anal ointment). This eMedTV resource talks about the safety of using this ointment during pregnancy, including why the FDA considers it a Category C drug.
Rectiv Dosage
When using Rectiv, the standard dosage is to apply the ointment twice a day for up to three weeks. This eMedTV Web article explains the dosing guidelines for this product, including helpful tips on how to apply it.
Rectiv Drug Interactions
This eMedTV Web page lists several drugs that can interact with Rectiv, including amlodipine, atenolol, and tadalafil. This article also explains what problems can occur as a result and explains how to reduce your risk for complications.
Rectiv Medication Information
As explained in this selection from the eMedTV site, Rectiv is a prescription ointment used to treat pain caused by anal fissures. This article offers some basic information on Rectiv, including a link to more details on the medication.
Rectiv Overdose
Using too much Rectiv (nitroglycerin anal ointment) could cause seizures, a severe headache, or even death. This eMedTV Web page talks about what you can expect from an overdose with this product, including potential treatment options.
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