Lưu ý: Bản dịch của mục này hiện đang được kiểm tra chất lượng, vì vậy một số nội dung tạm thời chỉ hiển thị bằng tiếng Anh.
Mục từ này chưa được dịch sang ngôn ngữ của bạn, vì vậy nội dung gốc được hiển thị bên dưới.
erythema
This term is primarily used in clinical and dermatological settings to describe a specific physiological response where the skin becomes red. It differs from a general rash in that it specifically denotes the hyperemia of the superficial capillaries, often serving as a diagnostic sign for inflammation, infection, or allergic reactions.
As a medical term derived from Greek, it is typically treated as an uncountable noun in professional discourse, referring to the condition or phenomenon of redness. When clinicians refer to specific instances or types of the condition, they often use partitive constructions or modifiers rather than pluralizing the word itself.
Ý nghĩa
Ví dụ
He has erythema.
He has erythema.
The doctor noted mild erythema during the checkup.
Severe erythema often accompanies a high fever.
The patient showed erythema after the skin test.
The clinical report describes a diffuse macular erythema.
Persistent erythema may indicate a chronic inflammatory response.
Persistent erythema may indicate a chronic inflammatory response.