Hemorrhoids Center - Alameda, CA
Alameda Gastroenterologist Doctors for HemorrhoidsType 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 Alameda * Gastroenterology Associates of the East Bay  Alameda County Medical Center  Alameda County Medical Center Highland Hospital Campus  Kaiser Permanente Oakland Medical Center  Kaiser Permanente Oakland Gastroenterology  Kaiser Permanente Oakland Gastroenterology  Northern California Gastroenterology Consultants  Kaiser Permanente Oakland Gastroenterology  Northern California Gastroenterology Consultants  Kaiser Permanente Oakland Gastroenterology  Kaiser Permanente Oakland Gastroenterology  Kaiser Permanente Oakland Gastroenterology  Kaiser Permanente Oakland Medical Center  Northern California Gastroenterology Consultants  Northern California Gastroenterology Consultants  Northern California Gastroenterology Consultants  Gastroenterology Associates of the East Bay  Gastroenterology Associates of the East Bay  Gastroenterology Associates of the East Bay  Northern California Gastroenterology Consultants  Gastroenterology Associates of the East Bay  Gastroenterology Associates of the East Bay  Gastroenterology Associates of the East Bay  Gastroenterology Associates of the East Bay  Gastroenterology Associates of the East Bay  Northern California Gastroenterology Consultants  Northern California Gastroenterology Consultants  Northern California Gastroenterology Consultants  Miles F Adler MD  Vinod Sawhney MD  SFGH Medicine & Gastroenterology Clinic  San Francisco Digestive Disease Inc  San Francisco Digestive Disease Inc  San Francisco Digestive Disease Inc  Patrick Y Wong MD  Dennis L Hamby MD  North East Medical Service  Gastroenterology Specialists Medical Group  Gastroenterology Specialists Medical Group  Gastroenterology Specialists Medical Group  Frank S Yang MD  Malin Aubry Gores Wang Haddad & Sankaran  Robert J Elsen MD  Pacific Heights Medical Group  Interventional Endoscopy Services  California Pacific Medical Center Gastroenterology  California Pacific Medical Center Gastroenterology  California Pacific Medical Center Gastroenterology  California Pacific Medical Center Gastroenterology  Interventional Endoscopy Services  California Pacific Medical Center Gastroenterology  Pacific Internal Medicine Associates  Mission Primary Care  Pacific Internal Medicine Associates  Daniel Conlin MD  Pacific Internal Medicine Associates  Pacific Internal Medicine Associates  PACIFIC INTERNAL MEDICINE ASSOCIATES  Pacific Internal Medicine Associates  California Pacific Medical Center Department of Gastroenterology  Frank J Farrell MD  Womens Health Care Clinic  UCSF The Comprehensive Cancer Center  UCSF Medical Center Gastroenterology  UCSF Medical Center Gastroenterology  UCSF Medical Center Gastroenterology  Kaiser Permanente Medical Center Hayward  Kaiser Permanente Medical Center Hayward  Kaiser Permanente Medical Center Hayward  Kaiser Permanente Medical Center Hayward  Center for Digestive Disorders  Center for Digestive Disorders  DR, MARTIN S. LIBERMAN  Stephen C Pardys MD  Center for Digestive Disorders  UCSF Medical Center Gastroenterology  UCSF Medical Center Gastroenterology  UCSF Medical Center Gastroenterology  UCSF Medical Center Gastroenterology  UCSF Medical Center Gastroenterology  UCSF Medical Center Gastroenterology  UCSF Gastroenterology  Dean L Rider MD  UCSF Medical Center Gastroenterology  H David Watts MD  UCSF Medical Center Gastroenterology  UCSF Medical Center Gastroenterology  John C Fletcher MD & William Parmer MD Inc  US & International Medicine Wing K King MD  Doctors Office  Doctors Office  Doctors Office  Edward K Onuma & Eugene Y Lee MDs  Michael Mainardi M.D. Inc.  Edward K Onuma & Eugene Y Lee MDs  Ernest Ribera MD  Marna M Skaar MD  Robert H Kubin MD  Kenneth T Roost MD  Lawrence B Lusk MD Alameda, CaliforniaUpcoming Local Events2012-06-16
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HemorrhoidsRead the Hemorrhoids article » What are hemorrhoids?A precise definition of hemorrhoids does not exist, but they can be described as masses or clumps ("cushions") of tissue within the anal canal that contain blood vessels and the surrounding, supporting tissue made up of muscle and elastic fibers. The anal canal is the last four centimeters through which stool passes as it goes from the rectum to the outside world. The anus is the opening of the anal canal to the outside world. Although most people think hemorrhoids are abnormal, they are present in everyone. It is only when the hemorrhoidal cushions enlarge that hemorrhoids can cause problems and be considered abnormal or a disease. Prevalence of hemorrhoids Although hemorrhoids occur in everyone, they become large and cause problems in only 4% of the general population. Hemorrhoids that cause problems are found equally in men and women, and their prevalence peaks between 45 and 65 years of age. Anatomy of hemorrhoids The arteries supplying blood to the anal canal descend into the canal from the rectum above and form a rich network of arteries that communicate with each other around the anal canal. Because of this rich network of arteries, hemorrhoidal blood vessels have a ready supply of arterial blood. This explains why bleeding from hemorrhoids is bright red (arterial blood) rather than dark red (venous blood), and why bleeding from hemorrhoids occasionally can be severe. The blood vessels that supply the hemorrhoidal vessels pass through the supporting tissue of the hemorrhoidal cushions. The anal veins drain blood away from the anal canal and the hemorrhoids. These veins drain in two directions. The first direction is upwards into the rectum, and the second is downwards beneath the skin surrounding the anus. The dentate line is a line within the anal canal that denotes the transition from anal skin (anoderm) to the lining of ... Recommended Reading Related to HemorrhoidsWhat is colonoscopy?Colonoscopy is a procedure that enables an examiner (usually a gastroenterologist) to evaluate the inside of the colon (large intestine or large bowel). The colonoscope is a four foot long, flexible tube about the thickness of a finger with a camera and a source of light at its tip. The tip of the colonoscope is inserted into the anus and then is advanced slowly, under visual control, into the rectum and through the colon usually as far as the cecum, which is the first part of the colon.
Why is colonoscopy done?Colonoscopy may be done for a variety of reasons. Most often it is done to investigate the cause of blood in the stool, abdominal pain, diarrhea, a change in bowel habit, or an abnormality found on colonic X-rays or a computerized axial tomography (CT) scan. Individuals with a previous history of polyps or colon cancer and certain individuals with a family history of some types of non-colonic canc... Other Related Hemorrhoids ArticlesEmergency Contact for Alameda
Nearby Alameda Hospitals *Alameda Hospital Alameda County Medical Center Highland Campus Alta Bates Summit Medical Center Summit Campus Kaiser Permanente Medical Center at Oakland Children's Hospital & Research Center Oakland Alta Bates Summit Medical Center Alta Bates Campus San Leandro Hospital Alta Bates Summit Medical Center Herrick Campus Kindred Hospital San Francisco Bay Area John George Psychiatric Pavilion Alameda County Medical Center Fairmont Campus San Francisco General Hospital Chinese Hospital Saint Francis Memorial Hospital St Luke's Hospital Eden Medical Center California Pacific Medical Center Pacific Campus California Pacific Medical Center Davies Campus UCSF Medical Center at Mount Zion Kaiser Permanente San Francisco Medical Center California Pacific Medical Center East Campus St Mary's Medical Center California Pacific Medical Center California Campus UCSF Medical Center at Parnassus Laguna Honda Hospital & Rehabilitation Center Kaiser Permanente Hayward Medical Center St Rose Hospital Kaiser Permanente South San Francisco Medical Center Kaiser Permanente Walnut Creek Medical Center Seton Medical Center Doctor's Medical Center San Pablo San Francisco VA Medical Center Mills Hospital John Muir Medical Center Walnut Creek Campus Mills-Peninsula Health Services San Ramon Regional Medical Center San Mateo Medical Center VA Northern CA Healthcare System at Martinez Contra Costa Regional Medical Center John Muir Behavioral Health Center John Muir Medical Center Concord Campus Kaiser Permanente Redwood City Medical Center Sequoia Hospital ValleyCare Health System Pleasanton Marin General Hospital Washington Hospital Kentfield Rehabilitation & Specialty Hospital Fremont Hospital Menlo Park Surgical Hospital Seton Medical Center Coastside Lucile Packard Children's Hospital Stanford Hospital & Clinics Kaiser Permanente San Rafael Medical Center St Helena Hospital Center for Behavioral Health Kaiser Permanente Vallejo Medical Center Sutter Solano Medical Center VA Palo Alto Health Care System Valley Memorial Hospital Sutter Delta Medical Center Livermore Division of the VA Palo Alto Healthcare System Novato Community Hospital El Camino Hospital Kaiser Permanente Santa Clara Medical Center Telecare Solano Psychiatric Health Facility O'Connor 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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