Eczema是什么意思

Eczema is a type of skin condition that causes inflammation, redness, itching, and sometimes oozing or crusting of the skin. It is a chronic condition, which means it can last for a long time and may have periods where it flares up and then subsides. Eczema is also known as atopic dermatitis, which is the most common form of eczema.

Eczema is not contagious and can affect people of all ages, but it often starts in childhood. It is more common in people with a family history of allergies or asthma. The exact cause of eczema is not known, but it is thought to be related to a combination of genetic and environmental factors.

Symptoms of eczema can vary from person to person, but common symptoms include:

• Dry, itchy skin
• Red, inflamed skin
• Bumps or patches on the skin that may ooze or crust over
• Thickened, scaly skin
• Raw, sensitive skin from scratching

Eczema can affect any part of the body, but it often appears on the face, hands, feet, inside the elbows, and behind the knees. Treatment for eczema may include moisturizers, topical corticosteroids, and other medications to reduce inflammation and itching. Avoiding triggers, such as certain soaps, detergents, and allergens, can also help manage the condition.