Acne scar - 痤瘡疤痕
Acne vulgaris — 18歲男性患者
relevance score : -100.0%
ReferencesAcne vulgaris 是一種常見的皮膚疾病，會影響患者的身體與情緒。常見的併發症是痤瘡疤痕的形成。當皮膚的癒合過程受到干擾時，就會產生這些疤痕。痤瘡疤痕主要分為兩類：萎縮性疤痕（ice pick、rolling、boxcar scars）與肥厚性疤痕或疤痕疙瘩，後者較少見。
Acne vulgaris is a common skin condition that can affect patients both physically and emotionally. One common complication is the development of acne scars. These scars occur when the skin's healing process is disrupted. There are two main types of acne scars: atrophic scars (ice pick, rolling, boxcar scars) and hypertrophic or keloid scars, which are less common.
Acne vulgaris is a common skin condition that can affect patients both physically and emotionally. One common complication is the development of acne scars. These scars occur when the skin's healing process is disrupted. There are two main types of acne scars: atrophic scars (ice pick, rolling, boxcar scars) and hypertrophic or keloid scars, which are less common.
萎縮性痤瘡疤痕源於膠原蛋白流失，是最常見的痤瘡疤痕類型（約佔所有痤瘡疤痕的 75%）。
肥厚性疤痕較少見，其特徵是膠原蛋白含量增加，呈堅硬且隆起的形態。與肥厚性疤痕不同，疤痕疙瘩（keloid）甚至可在原有邊界之外形成疤痕組織，常見於胸部和下巴。
○ 治療
每月間隔 5–10 次的病灶內類固醇注射可改善肥厚性疤痕；然而，凹陷疤痕則需要較長的治療時間。
#Hypertrophic scar - Triamcinolone intralesional injection
#Ice pick scar - TCA peeling (CROSS technique)
#Rolling scar - Laser resurfacing by Erbium laser or fractional laser