Viêm xương khớp là gì? Viêm xương khớp là bệnh khớp xuất hiện khi các mô trong khớp bị phá vỡ theo thời gian. Đây là dạng viêm khớp thường gặp nhất và phổ biến hơn ở người lớn tuổi. Những người bị viêm xương khớp thường bị đau khớp và sau khi nghỉ ngơi lại bị cứng khớp (không thể chuyển động dễ dàng) trong một khoảng thời gian ngắn. Các khớp thường bị ảnh hưởng nhất bao gồm: Bàn tay (đầu ngón tay, gốc và đầu ngón tay cái). Đầu gối. Hông. Cổ. Thắt lưng. Viêm xương khớp
Viêm da cơ địa là gì? Viêm da cơ địa, thường được gọi là bệnh chàm, là bệnh mạn tính (kéo dài) khiến da trở nên bị sưng tấy và rát, khiến quý vị thấy rất ngứa. Việc gãi ngứa có thể dẫn đến: Ửng đỏ. Sưng. Nứt rạn. “Chảy” chất lỏng trong suốt. Đóng vảy. Tróc vảy. Trong hầu hết các trường hợp, có những thời điểm bệnh trở nên trầm trọng hơn, được gọi là cơn phát bệnh, theo sau đó là những lần da dần cải thiện và mất dấu vết viêm da cơ địa hoàn toàn
What is acne? Acne is a common skin condition that happens when hair follicles under the skin become clogged. Oil and dead skin cells plug the pores, and outbreaks of lesions (often called pimples or zits) can happen. Most often, the outbreaks occur on the face but can also appear on the back, chest, and shoulders. For most people, acne tends to go away by the time they reach their thirties, but some people in their forties and fifties continue to have this skin problem.
What is atopic dermatitis? Atopic dermatitis, often called eczema, is a chronic (long-lasting) disease that causes the skin to become inflamed and irritated, making it extremely itchy. Scratching leads to: Redness. Swelling. Cracking. “Weeping” clear fluid. Crusting. Scaling. In most cases, there are times when the disease is worse, called flares, followed by times when the skin improves or clears up entirely, called remissions. Atopic dermatitis is a common condition, and anyone can get the disease. However, it usually begins in childhood. Atopic dermatitis cannot be spread from person to person. No one knows what causes atopic dermatitis. Depending on
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 Raynaud’s phenomenon? Raynaud’s phenomenon is a condition that causes the blood vessels in the hands and feet to narrow, decreasing blood flow. When this happens, parts of the body—usually the fingers and toes—become cold and numb, and change color (usually, to white or blue). An attack usually happens from exposure to cold or stress.
What is fibrous dysplasia? Fibrous dysplasia happens when abnormal fibrous (scar-like) tissue replaces healthy bone. The fibrous tissue weakens the bone over time, which can lead to: Broken bones. Bones that are misshapen (bowed or crooked). The disease can affect any bone in the body. Some people have no symptoms or only a few symptoms. Other people may have more symptoms. Although there is no cure for fibrous dysplasia, treatments may help to lessen pain, and physical therapy may help strengthen muscle and improve movement.
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 scleroderma? Scleroderma is an autoimmune connective tissue and rheumatic disease that causes inflammation in the skin and other areas of the body. This inflammation leads to patches of tight, hard skin. Scleroderma involves many systems in your body. A connective tissue disease is one that affects tissues such as skin, tendons, and cartilage. There are two major types of scleroderma: Localized scleroderma only affects the skin and the structures directly under the skin. Systemic scleroderma, also called systemic sclerosis, affects many systems in the body. This is the more serious type of scleroderma and can damage your blood