Hemorrhoids Center - San Bruno, CA
San Bruno 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 San Bruno *![]() Robert H Kubin MD ![]() Kenneth T Roost MD ![]() Gastroenterology Consultants of The Peninsula ![]() Gastroenterology Consultants of The Peninsula ![]() Lawrence B Lusk MD ![]() Dennis L Hamby MD ![]() Digestive Disease Medical Group ![]() Digestive Disease Medical Group ![]() Digestive Disease Medical Group ![]() Digestive Disease Medical Group ![]() Digestive Disease Medical Group ![]() Michael Mainardi M.D. Inc. ![]() Ernest Ribera MD ![]() Marna M Skaar MD ![]() Edward K Onuma & Eugene Y Lee MDs ![]() Edward K Onuma & Eugene Y Lee MDs ![]() Robert J Elsen MD ![]() SFGH Medicine & Gastroenterology Clinic ![]() 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 ![]() San Mateo County General Hospital ![]() Sunset Health Services ![]() Frank J Farrell MD ![]() UCSF Medical Center Gastroenterology ![]() UCSF The Comprehensive Cancer Center ![]() UCSF Medical Center Gastroenterology ![]() UCSF Medical Center Gastroenterology ![]() California Pacific Medical Center Department of Gastroenterology ![]() Womens Health Care Clinic ![]() San Francisco Digestive Disease Inc ![]() Malin Aubry Gores Wang Haddad & Sankaran ![]() San Francisco Digestive Disease Inc ![]() San Francisco Digestive Disease Inc ![]() Dennis Shen MD ![]() Frank S Yang MD ![]() Pacific Internal Medicine Associates ![]() Pacific Internal Medicine Associates ![]() Daniel Conlin MD ![]() Pacific Internal Medicine Associates ![]() Pacific Internal Medicine Associates ![]() PACIFIC INTERNAL MEDICINE ASSOCIATES ![]() Pacific Internal Medicine Associates ![]() Pacific Heights Medical Group ![]() Interventional Endoscopy Services ![]() California Pacific Medical Center Gastroenterology ![]() California Pacific Medical Center Gastroenterology ![]() John C Fletcher MD & William Parmer MD Inc ![]() California Pacific Medical Center Gastroenterology ![]() US & International Medicine Wing K King MD ![]() DR, MARTIN S. LIBERMAN ![]() Doctors Office ![]() Stephen C Pardys MD ![]() California Pacific Medical Center Gastroenterology ![]() Interventional Endoscopy Services ![]() Doctors Office ![]() Doctors Office ![]() California Pacific Medical Center Gastroenterology ![]() Patrick Y Wong MD ![]() VA Hospital ![]() UCSF VA Medical Center ![]() Scott D Levenson MD ![]() Scott D Levenson MD ![]() Gastroenterology Associates of the East Bay ![]() Peninsula Gastroenterology Medical Group ![]() Peninsula Gastroenterology Medical Group ![]() Peninsula Gastroenterology Medical Group ![]() Peninsula Gastroenterology Medical Group ![]() Betty M Ho MD ![]() Northern California Gastroenterology Consultants ![]() Northern California Gastroenterology Consultants ![]() Northern California Gastroenterology Consultants ![]() Northern California Gastroenterology Consultants ![]() Northern California Gastroenterology Consultants ![]() Alameda County Medical Center ![]() Alameda County Medical Center Highland Hospital Campus ![]() Kaiser Permanente Oakland Medical Center ![]() Kaiser Permanente Oakland Gastroenterology ![]() Kaiser Permanente Oakland Gastroenterology ![]() Kaiser Permanente Oakland Gastroenterology ![]() Kaiser Permanente Oakland Gastroenterology ![]() Kaiser Permanente Oakland Gastroenterology ![]() Kaiser Permanente Oakland Gastroenterology ![]() Kaiser Permanente Oakland Medical Center ![]() 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 San Bruno, 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 constipation?Constipation is a condition that is characterized by infrequent bowel movements that are painful or difficult, or stools that are hard in consistency. Infrequent bowel movements alone are not a reliable indicator of constipation because bowel frequency can vary between three times a day to once a week among normal individuals. Hard stools that are difficult to pass or infrequent stools accompanied by abdominal pain, back pain, and abdominal bloating define constipation.
What are the causes of constipation?There are many causes of constipation including:
Other Related Hemorrhoids ArticlesEmergency Contact for San Bruno
Nearby San Bruno Hospitals *![]() Kaiser Permanente South San Francisco Medical Center ![]() Mills-Peninsula Health Services ![]() Seton Medical Center ![]() Mills Hospital ![]() St Luke's Hospital ![]() Seton Medical Center Coastside ![]() Laguna Honda Hospital & Rehabilitation Center ![]() San Francisco General Hospital ![]() San Mateo Medical Center ![]() UCSF Medical Center at Parnassus ![]() California Pacific Medical Center Davies Campus ![]() St Mary's Medical Center ![]() Kaiser Permanente San Francisco Medical Center ![]() UCSF Medical Center at Mount Zion ![]() California Pacific Medical Center California Campus ![]() California Pacific Medical Center East Campus ![]() Saint Francis Memorial Hospital ![]() California Pacific Medical Center Pacific Campus ![]() Chinese Hospital ![]() San Francisco VA Medical Center ![]() Alameda Hospital ![]() Sequoia Hospital ![]() Kaiser Permanente Redwood City Medical Center ![]() Alameda County Medical Center Highland Campus ![]() Alta Bates Summit Medical Center Summit Campus ![]() San Leandro Hospital ![]() Kaiser Permanente Medical Center at Oakland ![]() Children's Hospital & Research Center Oakland ![]() Kindred Hospital San Francisco Bay Area ![]() Alameda County Medical Center Fairmont Campus ![]() John George Psychiatric Pavilion ![]() Kaiser Permanente Hayward Medical Center ![]() St Rose Hospital ![]() Menlo Park Surgical Hospital ![]() Alta Bates Summit Medical Center Alta Bates Campus ![]() Alta Bates Summit Medical Center Herrick Campus ![]() Lucile Packard Children's Hospital ![]() Stanford Hospital & Clinics ![]() Eden Medical Center ![]() VA Palo Alto Health Care System ![]() Doctor's Medical Center San Pablo ![]() Marin General Hospital ![]() Kentfield Rehabilitation & Specialty Hospital ![]() Washington Hospital ![]() Fremont Hospital ![]() El Camino Hospital ![]() Kaiser Permanente Walnut Creek Medical Center ![]() San Ramon Regional Medical Center ![]() Kaiser Permanente San Rafael Medical Center ![]() John Muir Medical Center Walnut Creek Campus ![]() ValleyCare Health System Pleasanton ![]() Kaiser Permanente Santa Clara 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 ![]() O'Connor Hospital ![]() Novato Community Hospital ![]() Santa Clara Valley Medical Center ![]() Valley Memorial Hospital ![]() El Camino Hospital of Los Gatos 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. |






































































































