Health encyclopaedia - Alphabetical Topic List健康百科全书-按字母顺序排列的主题清单
| | A | | 1 | | | B | | b | | | C | | 人才招聘 | | | D | | | | | E | | 电子 | | | F | | f | | | G | | 克 | | | H | | h | | | I | | 我 | | | J | | j | | | K | | k | | | L | | 升 | | | M | | 米 | |
| | N | | n | | | O | | o | | | P | | p | | | Q | |常见问题 | | | R | | 研究 | | | S | | | | | T | | 吨 | | | U | | u | | | V | | v | | | W | | 瓦特 | | | X | | x | | | Y | | y | |
Rheumatoid arthritis类风湿关节炎
Rheumatoid arthritis (RA) affects approximately 1% of adults and is more common in women than men.类风湿关节炎（ RA ）的影响约1 ％的成年人，是较为常见的在女性多于男性。
Rheumatoid arthritis is an autoimmune disease.类风湿关节炎是一种自体免疫性疾病。 Your immune system, which usually fights infection, attacks the lining of your joints, causing them to be swollen, stiff and painful.您的免疫系统，通常打架感染，攻击衬砌您的关节，使他们得到肿胀，僵硬和痛苦。 Over time, your joints become damaged and stop working properly.随着时间的推移，您的伸缩缝损坏，并停止正常工作。 It usually affects the joints of your hands and feet first, but any joint may later become affected.它通常会影响关节您的手和脚的第一，但任何联合稍后可能会成为受影响。
It is most common after the age of 40, but can happen at any age.这是最常见的后， 40岁，但可发生于任何年龄。
It can sometimes be difficult to diagnose as there are many causes of joint inflammation and symptoms often start slowly.它有时很难诊断，因为有很多的原因，联合炎症和症状，往往开始缓慢。
There is as yet no cure for rheumatoid arthritis, but early treatment will reduce pain and may minimise joint damage.有是还没有治愈类风湿关节炎，但早期治疗可减少疼痛和可能，尽量减少联合损害。 Rheumatoid arthritis can ranges in severity, varying, a great deal from person to person.类风湿关节炎可以不等，严重程度，不同的，还有大量的由人传人。
