Lupus - Symptoms & causes - Mayo Clinic
2022年10月21日 · Lupus is a disease that occurs when your body's immune system attacks your own tissues and organs (autoimmune disease). Inflammation caused by lupus can affect many different body systems — including your joints, skin, kidneys, blood cells, brain, heart and lungs.
Lupus facial rash - Mayo Clinic
A typical sign of lupus is a red, butterfly-shaped rash over your cheeks and nose, often following exposure to sunlight.
Lupus - Diagnosis & treatment - Mayo Clinic
2022年10月21日 · Diagnosing lupus is difficult because signs and symptoms vary considerably from person to person. Signs and symptoms of lupus may change over time and overlap with those of many other disorders. No one test can diagnose lupus. The combination of blood and urine tests, signs and symptoms, and physical examination findings leads to the diagnosis.
Lupus nephritis - Symptoms and causes - Mayo Clinic
2024年3月28日 · Lupus nephritis is a problem that occurs often in people who have systemic lupus erythematosus, also called lupus. Lupus is a disease in which the body's immune system attacks its own cells and organs, called autoimmune disease. Lupus causes the immune system to make proteins called autoantibodies. These proteins attack tissues and organs in the body, including the kidneys.
Dermatitis - Symptoms and causes - Mayo Clinic
Overview Dermatitis is a common condition that causes swelling and irritation of the skin. It has many causes and forms and often involves itchy, dry skin or a rash. Or it might cause the skin to blister, ooze, crust or flake. Three common types of this condition are atopic dermatitis, contact dermatitis and seborrheic dermatitis. Atopic dermatitis is also known as eczema.
Mixed connective tissue disease - Symptoms & causes - Mayo Clinic
2022年5月25日 · Mixed connective tissue disease (MCTD) has signs and symptoms of a combination of disorders — primarily lupus, scleroderma, and polymyositis. Many people with this uncommon disease also have Sjogren's syndrome. For this reason, mixed connective tissue disease (MCTD) is sometimes called an overlap disease. In mixed connective tissue disease, the symptoms of the separate diseases usually don't ...
Polymorphous light eruption - Diagnosis & treatment - Mayo Clinic
2022年3月15日 · Lupus is an inflammatory disorder that affects a number of body systems. One symptom is the appearance of a bumpy rash on areas of skin exposed to sunlight, such as the face, neck or upper chest.
Atopic dermatitis (eczema) - Symptoms and causes - Mayo Clinic
2024年5月15日 · Atopic dermatitis (eczema) is a condition that causes dry, itchy and inflamed skin. It's common in young children but can occur at any age. Atopic dermatitis is long lasting (chronic) and tends to flare sometimes. It can be irritating but it's not contagious. People with atopic dermatitis are at risk of developing food allergies, hay fever and asthma.
Types of psoriasis (psoriasis pictures) - Mayo Clinic
2023年12月14日 · Psoriasis patches can range from a few spots of dandruff-like scaling to major rashes that cover large areas. The condition is not passed from person to person. Learn about the symptoms of common types of psoriasis.
Dermatomyositis - Symptoms & causes - Mayo Clinic
2024年3月4日 · Raynaud's phenomenon. This condition causes your fingers, toes, cheeks, nose and ears to turn pale when exposed to cold temperatures. Other connective tissue diseases. Other conditions — such as lupus, rheumatoid arthritis, scleroderma and Sjogren's syndrome — can occur with dermatomyositis. Cardiovascular disease.