Polyarteritis Nodosa Center - Ontario, CA
Ontario Rheumatologist Doctors for Polyarteritis NodosaType of Physician: Rheumatologist What is a Rheumatologist? A subspecialty certification by the Board of Internal Medicine; practitioners treat diseases of the joints, muscles, bones, and tendons. The rheumatologist diagnoses and treats arthritis, back pain, muscle strains, common athletic injuries, etc. The rheumatologist may work closely with other specialists such as orthopaedic surgeons and physical therapists. Specialty: Rheumatology Common Name: Rheumatologist Doctors in Ontario * Inland Rheumatology Medical Group  Inland Rheumatology Medical Group  Inland Rheumatology Medical Group  Inland Rheumatology Medical Group  Ungsana Ukarapong MD  Chaparral Medical Group  Jaffar A Tremazi MD  Arthritis Center of Riverside  Kaiser Permanente Medical Care Program  Kaiser Permanente Medical Care Program  Samy Metyas MD  Arthritis Medical Clinic  Arthritis Medical Clinic  Alexander A Maglunog MD  St Jude Heritage Medical Group Bastanchury  St Jude Heritage Medical Group Bastanchury  St Jude Heritage Medical Group Bastanchury  St Jude Heritage Medical Group Bastanchury  St Jude Heritage Medical Group Bastanchury  Krishan S Khurana MD  Marilyn G Myers MD  CA Institute for Fibromyalgia  San Bernardino Medical Group  Health Care Partners Arcadia  Drs Fauble & Tan  LLUHC Rheumatology  LLUHC Rheumatology  LLUHC Rheumatology  LLUHC Rheumatology  LLUHC Rheumatology  E Robert Harris MD  Harbor Arthritis & Medical Clinic  Christine Leehealey MD  Naveen Raja DO  Young R Kim MD  Alan R Schenk MD  Arthritis & Osteoporosis Medical Center  Arthritis & Osteoporosis Medical Center  Kaiser Permanente Health Care  Arthritis & Osteoporosis Medical Center  Lalitha Ananth MD  Gharoon Panahi MD  James R Ryba MD Inc  Dean T Noritake MD  Dean T Noritake MD  Facey Medical Group San Gabriel  UCI Multispecialty Medical Group  UCI Multispecialty Medical Group  Beaver Medical Group Redlands  Arthritis Center of Southern Orange County  Arthritis Center of Southern Orange County  Jimmy H Hwang MD  Joseph I Sandler MD & Cynthia C Sandler PhD  James G Gitlin MD  Talbert Medical Group  B Burt Rahavi MD  O'Connor & Brown MDs  O'Connor & Brown MDs  Mitchell C Austin MD  Mission Internal Medical Group  James T Hamilton MD  Mission Internal Medical Group  Mission Internal Medical Group  Congress Medical Associates  Christine Thai MD  Anthony Bohan MD  MD-Pro Health Partners  Nancy F Godfrey MD  Lakewood Primary Care  USC Rheumatology Dept  USC Internal Medicine  USC Rheumatology Dept  White Memorial Medical Group  Kim & Park MDs  Healthcare Partners Atlantic Avenue  Beach Orthopedic Associates  Valerius Medical Group & Research Ctr  Bikramjit S Ahluwalia MD Inc  Stephen L Bland MD  Sam Miguel Clinic  Medical Group Inc  Verdugo Rheumatology Medical Group  Waggdy W Kades MD  Premiere Plastic Surgery  Great Health Medical Center  Assa Weinberg MD  Lakeside Medical Associates  Harbor UCLA Medical Foundation  Brigid Freyne MD  Harbor UCLA Medical Foundation  Harbor UCLA Medical Foundation  Kaiser Permanente Harbor City Mixed Specialties  Kaiser Permanente Harbor City Mixed Specialties  William H Hong MD  Purnell Kirkland MD  Paul Hyoun Kim MD  International Center for Joint Disorders  Elayne K Garber MD  Katherine Neumann MD  David S Silver MD Inc Ontario, CaliforniaUpcoming Local Events2012-06-09
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Polyarteritis NodosaRead the Polyarteritis Nodosa article » What is polyarteritis nodosa?Polyarteritis nodosa is a rare autoimmune disease (immune system attacking its own body) featuring spontaneous inflammation of the arteries (arteritis). Because arteries are involved, the disease can affect any organ of the body. The most common areas of involvement include the muscles, joints, intestines (bowels), nerves, kidneys, and skin. Poor function or pain in any of these organs can be a symptom. Poor blood supply to the bowels can cause abdominal pain, local bowel death, and bleeding. Fatigue, weight loss, and fever are common. Polyarteritis nodosa is most common in middle-age people. Its cause is unknown, but it has been reported after hepatitis B infection. Polyarteritis is not felt to be an inherited condition.
How is polyarteritis nodosa diagnosed?The diagnosis is supported by tests that indicate inflammation including elevation of blood sedimentation rate and C-reactive protein. The white blood cell count and platelet count can be elevated, while the red blood count is decreased (anemia). Hepatitis B virus testing (for either antigen and antibody) can be found in 10%-20% of patients with polyarteritis nodosa. Urine testing can show protein and red blood cells in the urine. In patients with nerves affected, nerve function tests are abnormal. The diagnosis of polyarteritis nodosa is confirmed by a biopsy of involved tissue that reveals the inflamed blood vessels (vasculitis). Examples of tissues that are sometimes biopsied include nerves, muscle, kidneys, and bowel. Vasculitis of the bowel and kidneys can often be detected with an angiogram (x-ray testing while contrast "dye" is infused into the blood vessels). The American College of Rheumatology established criteria for the classification of polyarteritis nodosa in 1990. For classification purposes, a patient is said to have polyarteritis nodosa if ... Recommended Reading Related to Polyarteritis NodosaScleritis facts
What is scleritis?Scleritis is an inflammation of the sclera, the white portion of the eye. What is the sclera?The sclera is the tough, white fibrous outer wall layer of the eye. It is a type of connective tissue. The sclera provides both the white color of the eye and allows the eye to maintain its shape. It extends from the edge of the cornea (the clear, dome-shaped window in the front of the eye) all the way to the optic nerve in the back of the eye.
What causes scleritis?Scleritis is an uncommon disease and is differentiated from episcleritis, which is a more common ocular condition. In episcleritis,... Other Related Polyarteritis Nodosa ArticlesEmergency Contact for Ontario
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Related Diseases & Conditions
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Viral Hepatitis
- Hepatitis is most often viral, due to infection with one of the hepatitis viruses (A, B, C, D, E, F (not confirmed), and G) or another virus (such as those that cause infectious mononucleosis, cytomegalovirus disease). The main nonviral causes of hepatitis are alcohol and drugs. Many patients infected with hepatitis A, B, and C have few or no symptoms of illness. For those who do develop symptoms of viral hepatitis, the most common are flu- like symptoms including: loss of appetite, nausea, vomiting, fever, weakness, tiredness, and aching in the abdomen. Treatment of viral hepatitis is dependant on the type of hepatitis.
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Vasculitis
- Vasculitis is a general term for a group of uncommon diseases which feature inflammation of the blood vessels. Each form of vasculitis has its own characteristic pattern of symptoms. The diagnosis of vasculitis is definitively established after a biopsy of involved tissue demonstrates the pattern of blood vessel inflammation. Treatment is directed toward decreasing the inflammation of the arteries and improving the function of affected organs.
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Connective Tissue Disease
- Connective tissue disease is when the body's connective tissues come under attack, possibly becoming injured by inflammation. Inherited connective tissue diseases include Marfan syndrome and Ehlers-Danlos syndrome. Systemic lupus erythematosus, rheumatoid arthritis, scleroderma, polymositis, and dermatomyositis are examples of connective tissue diseases that have no known cause.
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Relapsing Polychondritis
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Hepatitis B
- The hepatitis B virus is a unique, coated DNA virus belonging to the Hepadnaviridae family of viruses. The course of the virus is determined primarily by the age at which the infection is acquired and the interaction between the virus and the body's immune system. Successful treatment is associated with a reduction in liver injury and fibrosis (scarring), a decreased likelihood of developing cirrhosis and its complications, including liver cancer, and a prolonged survival.
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Scleritis
- Scleritis is inflammation of the white part of the eye. It may be caused by a serious underlying condition, such as an autoimmune disease. Symptoms include redness, pain, tearing, sensitivity to light, and decreased visual acuity. Treatment may include eye drops as well as treatment for any underlying disease process. Scleritis cannot be prevented.
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