Melanosis Coli Center - Yorba Linda, CA
Yorba Linda Gastroenterologist Doctors for Melanosis ColiType of Physician: Gastroenterologist What is a Gastroenterologist? A subspecialty certification by the Board of Internal Medicine; practitioners focus on the stomach, intestines, colon, liver, and gallbladder (digestive organs). The gastroenterologist treats conditions such as abdominal pain, ulcers, diarrhea, cancer, and jaundice and they consult with surgeons when abdominal operations are indicated. Specialty: Gastroenterology Common Name: GI Doctor Gastroenterologist Doctors in Yorba Linda * St Jude Heritage Medical Group Yorba Linda  The Internal Medical Group  The Internal Medical Group  The Internal Medical Group  Internal Medicine Specialists Medical Groups  Internal Medicine Specialists Medical Groups  Associated Gastroenterology Medical Group  Associated Gastroenterology Medical Group  Associated Gastroenterology Medical Group  St Jude Heritage Medical Sunnycrest  St Jude Heritage Medical Sunnycrest  St Jude Heritage Medical Sunnycrest  St Jude Heritage Medical Sunnycrest  St Jude Heritage Medical Group Bastanchury  Roque Hung & Yu Digestive Diseases  Roque Hung & Yu Digestive Diseases  Roque Hung & Yu Digestive Diseases  Harold Maizel MD  La Veta Gastoenterology  La Veta Gastoenterology  La Veta Gastoenterology  La Veta Gastoenterology  La Veta Gastoenterology  David B Stanton MD & Associates  Associated Gastroenterology Medical Group  David B Stanton MD & Associates  Jeffrey M Shapiro MD  David B Stanton MD & Associates  UCI Medical Group Gastroenterology  UCI Medical Group Gastroenterology  UCI Medical Group Gastroenterology  UCI Medical Group Gastroenterology  UCI Medical Group Gastroenterology  UCI Medical Group Gastroenterology  UCI Irvine Medical Center Gastroenterology  UCI Medical Group Gastroenterology  UCI Irvine Medical Center Gastroenterology  Ravindra Alapati MD  Ashok Amin MD  Ambika Bali MD  Syam P Gaddam MD  Carlos Saad MD  Madhukar Jigjinni MD  Quang Phan MD  Fountain Valley Cardiology  Kenneth Yamashiro MD  Ching-Hsiu Chen MD  Ching-Hsiu Chen MD  Kenny Su MD  Shang Cheng Wu MD  Mark Li MD  Richard Yip MD  Neal M Shindel MD  Yong Chung MD  Umesh Shah MD  Healthcare System 2000  Jason H Shin MD  Magan Medical Clinic  Manuchehr Darani MD  Krishan K Malhotra MD  Gastroenterology Consultants  Rangarao Panguluri MD  Clement Chu MD  Andrew C Ko MD  Leduc Medical Group  Harvey S Sahni MD  David M Truong MD  Valley Gastroenterology Consultants  Valley Gastroenterology Consultants  Mumtaz Akram MD  Suresht Paul Sharma MD  Shahnawaz Jaffer MD  Suresht Paul Sharma MD  Suresht Paul Sharma MD  Herbert H Lee MD  Hoa Nguyen MD Inc  Jun-Ichi Ohara MD  Behrooz Ahmadi MD  Christopher D Bui MD  Norman Kuo MD  Abdul Alaama MD  Ardalan Babaknia MD  Richard L Parks MD & Barton Ueki MD  Lino DeGuzman MD  Fang F Yu MD PhD  Robert A Mecum MD  George Ferenczi MD  Sirus Farivar MD  Ronald J Policastro MD  Talbert Medical Group  Talbert Medical Group  Hertz & Associates in Gastroenterology A Medical Group Inc  Long Beach Gastroenterology Associates  Long Beach Gastroenterology Associates  Songul Atay MD Inc  Gastroenterology Consultants  Gastroenterology Consultants  Jay P Diliberto MD  Molinari Politoske & Roy MDs  Molinari Politoske & Roy MDs Yorba Linda, CaliforniaUpcoming Local Events2012-06-09
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Melanosis ColiRead the Melanosis Coli article » What is melanosis coli?Melanosis coli is a condition usually associated with chronic laxative use in which dark pigment is deposited in the lamina propria (one of the lining layers) of the large intestine (colon). The pigment deposition results in a characteristic dark brown to black discoloration of the lining of the large intestine. This condition is sometimes called pseudomelanosis coli because the pigment deposits consist of a pigment known as lipofuscin and do not contain melanin as implied by the term "melanosis." Lipofuscin is a cellular pigment that forms when cells are destroyed, often called "wear and tear" pigment that can be found throughout the body. The dark color of the intestinal lining may be uniform or patterned, and the discoloration may be slight or very pronounced. The intensity and pattern of the discoloration may even vary among different sites in the colon of a patient. The condition may also be reversed upon discontinuation of laxative use. In some cases, the wall of the colon appears normal to the eye, but microscopic evaluation of biopsies by a pathologist reveals areas of pigment in the colon's lining. The pigment in melanosis coli does not accumulate in polyps or tumors of the large intestine.
What are the symptoms of melanosis coli?Melanosis coli does not cause symptoms. What causes melanosis coli?Melanosis coli usually results from chronic use of laxatives of the anthranoid group. Some examples of anthranoid laxatives are senna and rhubarb derivatives. Many of these laxatives have been in use for hundreds of years. In 1997, the U.S. Food and Drug Administration (FDA) banned the use of the popular anthranoid laxative phenolphthalein due to fears that it might be carcinogenic (cancer-causing). Animal studies had shown that extremely high doses of phenolphthalein led to tumors in animals, but it has nev... Recommended Reading Related to Melanosis ColiWhat is flexible sigmoidoscopy?Flexible sigmoidoscopy is a procedure that allows your doctor to examine the rectum and the lower (sigmoid) colon. The flexible sigmoidoscope is a flexible tube 60 cm long and about the thickness of your little finger. It is inserted gently into the anus and advanced slowly into the rectum and the lower colon. It is an accurate and simple method of investigating the cause of rectal bleeding, change in bowel habit, and rectal symptoms such as pain and diarrhea. Flexible sigmoidoscopy also is a part of colon screening and surveillance for colon cancer. What is the preparation for flexible sigmoidoscopy?In order to obtain accurate results, the rectum and the lower colon must be completely clean of stool. Your doctor will give you detailed instructions on how to cleanse your colon. In general, this requires the use of one or two enemas prior to the procedure and may also call for a laxative and some dietar... Other Related Melanosis Coli ArticlesEmergency Contact for Yorba Linda
Nearby Yorba Linda Hospitals *Placentia-Linda Hospital Kaiser Permanente Anaheim Medical Center Kindred Hospital Brea St Jude Medical Center Anaheim Regional Medical Center Western Medical Center Anaheim Chapman Medical Center HealthBridge Children's Rehabilitation Hospital St Joseph Hospital Children's Hospital Orange County University Of California Irvine Medical Center Garden Grove Hospital & Medical Center Western Medical Center Santa Ana Kindred Hospital Santa Ana HEALTHSOUTH Tustin Rehabilitation Hospital West Anaheim Medical Center Kindred Hospital La Mirada Tustin Hospital & Medical Center Whittier Hospital Medical Center Anaheim General Hospital Chino Valley Medical Center La Palma Intercommunity Hospital Coastal Communities Hospital Kindred Hospital Westminster Pomona Valley Hospital Medical Center Citrus Valley Medical Center Queen of the Valley Campus Fountain Valley Regional Hospital & Medical Center Norwalk Community Hospital Metropolitan State Hospital Presbyterian Intercommunity Hospital Doctor's Hospital West Covina Kindred Hospital San Gabriel Valley Citrus Valley Medical Center Inter Community Campus San Dimas Community Hospital Vista Specialty Hospital of San Gabriel Valley Aurora Charter Oak Hospital Casa Colina Centers for Rehabilitation Corona Regional Medical Center Montclair Hospital Medical Center Kaiser Permanente Medical Center Baldwin Park Orange Coast Memorial Medical Center Los Alamitos Medical Center Tri-City Regional Medical Center Corona Regional Medical Center Rehabilitation Coast Plaza Doctors Hospital College Hospital Cerritos Huntington Beach Hospital Kindred Hospital Ontario Kaiser Permanente Orange County Irvine Medical Center Greater El Monte Community Hospital East Valley Hospital Medical Center Foothill Presbyterian Hospital College Hospital Costa Mesa Bellflower Medical Center Kaiser Permanente Downey Medical Center Downey Regional Medical Center Beverly Hospital San Antonio Community Hospital BHC Alhambra Hospital City of Hope National Medical Center VA Long Beach Healthcare System Lakewood Regional Medical Center Hoag Memorial Hospital Presbyterian Promise Hospital of East Los Angeles Suburban Medical Center Campus Rancho Los Amigos National Rehabilitation Center Community Hospital of Long Beach Kaiser Permanente Riverside Medical Center City of Angels Medical Center Ingleside Campus Saddleback Memorial Medical Center Laguna Hills Methodist Hospital Rancho Specialty Hospital Garfield Medical Center Monterey Park Hospital Long Beach Memorial Medical Center Miller Children's Hospital Featured Articles*Provider Directory Terms of Use: The WebMD 'Provider Directory' is provided by WebMD for use by the general public as a quick reference of information about Providers. The Provider Directory is not intended as a tool for verifying the credentials, qualifications, or abilities of any Provider contained therein. Inclusion in the Provider Directory does not imply recommendation or endorsement nor does omission in the Provider Directory imply WebMD disapproval. |
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Related Diseases & Conditions
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Colon Cancer
- Colon cancer is a malignancy that arises from the inner lining of the colon. Most, if not all, of these cancers develop from colonic polyps. Removal of these precancerous polyps can prevent colon cancer.
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Constipation
- Constipation is defined medically as fewer than three stools per week and severe constipation as less than one stool per week. Constipation usually is caused by the slow movement of stool through the colon. There are many causes of constipation including medications, poor bowel habits, low fiber diets, abuse of laxatives, hormonal disorders, and diseases primarily of other parts of the body that also affect the colon.
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Abdominal Pain
- Abdominal pain is pain in the belly and can be acute or chronic. Causes include inflammation, distention of an organ, and loss of the blood supply to an organ. Abdominal pain can reflect a major problem with one of the organs in the abdomen such as the appendix, gallbladder, large and small intestine, pancreas, liver, colon, duodenum, and spleen.
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Colon Polyps
- A colon polyp is a benign tumor of the large intestine. Benign polyps do not invade nearby tissue or spread to other parts of the body. Benign polyps can easily be removed during colonoscopy and are not life threatening. If benign polyps are not removed from the large intestine, they can become malignant over time.
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Laxatives for Constipation
- Laxatives for treatment of constipation include over-the-counter preparations such as bulk-forming laxatives, stool softeners, lubricant laxatives, stimulant laxatives, saline laxatives, enemas and suppositories. Some over-the-counter laxatives are not recommended for patients with specific diseases or conditions. Some laxatives may have negative adverse effects if taken over long periods of time.
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Colon Cancer Prevention
- Colo-rectal cancer is both curable and preventable if it is detected early and completely removed before the cancerous cells metastasize to other parts of the body. Colonoscopy and flexible sigmoidoscopy (along with digital rectal examination and stool occult blood testing) are both effective at preventing colo-rectal cancers and detecting early colo-rectal cancers.
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Colon Cancer
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