何謂類風濕性關節炎？ 類風濕性關節炎 是一種慢性（長期）疾病，大多數情況下影響關節，例如腕關節、手、腳、脊柱、膝蓋和下頜。類風濕性關節炎造成的炎症可導致關節： 疼痛。 腫脹。 僵直。 喪失功能。 因為是免疫系統攻擊健康的關節組織，類風濕性關節炎是一種自身免疫性疾病。正常情況下，免疫系統幫助保護身體免於發生感染和疾病。 類風濕性關節炎可能讓您感覺異常疲倦，偶爾會發燒，而且食欲下降。類風濕性關節炎還可能造成心、肺、血液、神經、眼睛和皮膚的其他醫療問題。 治療可以幫助患者過上充實的生活。
Viêm khớp dạng thấp là gì? Viêm khớp dạng thấp là một bệnh mạn tính (kéo dài) chủ yếu ảnh hưởng đến các khớp, như cổ tay, bàn tay, bàn chân, cột sống, đầu gối, và hàm. Viêm khớp dạng thấp gây viêm dẫn đến: Đau. Sưng Cứng. Mất chức năng. Viêm khớp dạng thấp là một rối loạn tự miễn vì hệ miễn dịch tấn công các mô khớp khỏe mạnh. Thông thường, hệ miễn dịch giúp bảo vệ cơ thể khỏi nhiễm trùng và bệnh tật. RA có thể khiến cho quý vị cảm thấy mệt mỏi bất
What is reactive arthritis? Reactive arthritis happens when an infection causes joint pain and swelling. A bacterial infection in the digestive or urinary tract or the genitals usually triggers the condition, but arthritis symptoms typically do not start until a few weeks after you have recovered from the infection. The most common features of reactive arthritis are inflammation of the joints (especially the knees and ankles), eyes, and urinary tract, but not everyone gets all three, or they might not happen at the same time.
What is osteonecrosis? Your bones are made up of living cells that need a blood supply to stay healthy. In osteonecrosis, blood flow to part of a bone is reduced. This causes death of bone tissue, and the bone can eventually break down and the joint will collapse. Osteonecrosis can happen to any bone, but most often it develops in the ends of long bones, such as the: Thigh bone. Upper arm bone. Less often, the bones of the elbows, ankles, feet, wrists, and hands are affected. When the disease involves part of a bone in a joint, it can
What is Marfan syndrome? Marfan syndrome is a genetic disorder that affects the body’s ability to make healthy connective tissue, which supports the bones, muscles, organs, and tissues in your body. The condition can affect different areas of the body, including: Bones, ligaments, tendons, and cartilage. Organs, such as the heart and lungs. Skin.
What is pemphigus? Pemphigus is a rare disease that causes blistering on many parts of the body, including the skin and the inside of the mouth, nose, throat, eyes, and genitals. In pemphigus, the immune system mistakenly attacks cells in the top layer of the skin.
What is psoriasis? Psoriasis is a chronic (long-lasting) disease in which the immune system works too much, causing patches of skin to become scaly and inflamed. Most often, psoriasis affects the: Scalp. Elbows. Knees. The symptoms of psoriasis can sometimes go through cycles, flaring for a few weeks or months followed by times when they subside (or go into remission). If you have psoriasis, you may have a higher risk of getting other serious conditions, including: Psoriatic arthritis. Heart attack or stroke. Mental health problems, such as low self-esteem, anxiety, and depression.
What is fibromyalgia? Fibromyalgia is a long-lasting disorder that causes pain and tenderness throughout the body. It also can cause you to feel overly tired (fatigue) and have trouble sleeping. Doctors do not fully understand what causes fibromyalgia, but people with the disorder are more sensitive to pain.
What is rheumatoid arthritis? Rheumatoid arthritis (RA) is a chronic (long-lasting) disease that mostly affects joints, such as the wrist, hands, feet, spine, knees, and jaw. In joints, RA causes inflammation that leads to: Pain. Swelling Stiffness. Loss of function. Rheumatoid arthritis is an autoimmune disorder because the immune system attacks the healthy joint tissues. Normally, the immune system helps protect the body from infection and disease. RA may cause you to feel unusually tired, to have occasional fevers, and to have a loss of appetite. It also may cause other medical problems in the heart, lungs, blood, nerves, eyes
What are polymyalgia rheumatica and giant cell arteritis? Polymyalgia rheumatica and giant cell arteritis are closely linked inflammatory disorders. Some people have one of the disorders while others develop both of them. Polymyalgia rheumatica causes muscle pain and stiffness in the shoulders, upper arms, hip area, and sometimes the neck. Giant cell arteritis causes inflammation of arteries, especially those on each side of the head, scalp, and the aorta (the large artery that carries blood from the heart) and its main branches. The main symptoms of this disorder are: Headaches. Scalp tenderness. Jaw pain. Problems with your eyes, which may