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Sunday, October, 25, 2009

Function And Structure Of The Immune System

Health Encyclopedia: Rheumatoid Arthritis Introduction

Introduction


Rheumatoid arthritis (RA) is a chronic disease in which various joints in the body are inflamed, leading to swelling, pain, stiffness, and the possible loss of function. Some experts classify rheumatoid arthritis as type 1 or type 2.

  • Type 1, the less common form, lasts a few months at most and leaves no permanent disability.
  • Type 2 is chronic and lasts for years, sometimes for life.
Rheumatoid arthritis is an autoimmune disease in which the body's immune system attacks itself. The patte...
Read more »

Expert & Community Posts

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Introducing Dr. Michael Makover
By Michael Makover , Health Expert

...synovium, makes the oily lubricant and has many other functions. Cartilage has been thought of... Read more »

92858
Introducing Dr. Makover and Your Guide to RA
By Michael Makover , Health Expert

...synovium, makes the oily lubricant and has many other functions. Cartilage has been thought of... Read more »

7712
Benefits of Omega-3 for Bipolar Uncertain
By Jerry Kennard , Health Expert

...consumed mainly from fish, nuts and seeds. Brain function is assumed to benefit from the action... Read more »

17
Killing T Cells to Cure Diabetes
By David Mendosa , Health Expert

...that diabetes is an auto-immune disease. Our own immune system kills our beta cells. And it's... Read more »

66_8710
Dr. Eisner Answers Your GERD Questions: Swallowing Difficulty
By Todd Eisner , Health Expert

...problem. Not infrequently, after a stroke, patients lose function of the muscles responsible for... Read more »

Health Guide

Causes of Cardiac Enlargement
...of angina and heart attack. Heart failure results because thickened or dilated heart muscle cannot function effectively as a pump. The diseased muscle cells in both types of enlargement are... Read more »
Information on Rheumatoid Arthritis Medications
...both COX enzymes also inhibits those prostaglandins involved in some of the important "housekeeping" functions of the body, such as helping blood to clot and protecting the stomach from... Read more »
Hodgkin's Disease: Introduction
...foreign substances, such as bacteria. This exposure prompts the lymphocytes to perform their immune functions. The size of a lymph node varies generally from that of a pinhead to a bean. Most... Read more »
Urinary Tract Infection: Introduction
...abnormality. Often they are associated with catheter use in the hospital setting, bladder and kidney dysfunction, or kidney transplant (especially in the first three months after transplant).... Read more »
Non-Hodgkin's Lymphoma: Introduction
...lymphocytes, white blood cells that are a primary component of the immune system. Among other vital functions, certain lymphocytes are responsible for producing antibodies, factors that can target... Read more »

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Diabetes Drug May Transform Cancer Treatments
June 16, 2009

(Ivanhoe Newswire) ? A popular anti-diabetic drug can improve the immune system and increase the effectiveness of vaccines and cancer treatments.... Read summary »

New Hope for Rheumatoid Arthritis
January 19, 2009

(Ivanhoe Newswire) -- People with rheumatoid arthritis are generally either lacking a gene needed to keep their immune system from attacking their... Read summary »

Bacteria Shuts Down Immune System in Newborns
July 23, 2009

(Ivanhoe Newswire) -- Group B Streptococcus (GBS), a bacterial pathogen that causes sepsis and meningitis in newborn infants, is able to shut down... Read summary »

Immune System May Reject Stem Cells
August 21, 2008

(Ivanhoe Newswire) -- New research strikes down the idea that the immune system is blind to the presence of foreign embryonic stem cells. Researchers... Read summary »

Stay Healthy With Sleep
December 16, 2008

(Ivanhoe Newswire) -- The best way to stay healthy could be to get a good night's sleep. New research shows your immune system works in overdrive at... Read summary »