Ingrown nail - 內生爪https://en.wikipedia.org/wiki/Ingrown_nail
內生爪 (Ingrown nail) 是一種常見的指甲疾病,屬於甲溝炎或甲床的疼痛狀況。雖然內生爪 (Ingrown nail) 可能發生在手指或腳趾的指甲上,但最常見的是大腳趾。此疾病最初由甲溝炎的微生物感染引起,隨後形成肉芽腫,使指甲嵌入肉芽腫中。

可透過正確修剪指甲來預防內生爪 (Ingrown nail)。太小或太窄的鞋子會加劇腳趾甲的問題。

治療 - 非處方藥
避免過度修剪指甲末端;避免穿過緊的鞋子;走路時避免拇趾承受過大壓力。
可用棉花或薄紙將指甲挑起,使指甲與受影響的皮膚分離。

若感到疼痛,請塗抹抗生素軟膏並服用非處方止痛藥。
#Bacitracin
#Polysporin
#Ibuprofen
#Naproxen
#Acetaminophen

內嵌指甲矯正器可用於矯正畸形。
#Ingrown nail corrector

治療
手術切除內生腳趾甲需要切除指甲側面的一小部分並破壞指甲根部。
#Ingrown toenail operation
☆ 德國 Stiftung Warentest 2022 年的結果顯示,消費者對 ModelDerm 的滿意度僅略低於付費遠距醫療諮詢。
  • 腳趾甲內生的人走路時往往會用腳趾承受重量,因此不要將腳趾甲剪得太短,以防止腳趾甲內生。
References Ingrown Toenail Management 31361106
Ingrown toenails(內生趾甲)相當常見,約佔初級保健足部問題的20%,通常影響大腳趾。它在年輕男性中更為常見,主要與指甲護理方式及穿鞋習慣有關。無需手術的簡單治療方法包括調整鞋子、控制足部出汗、處理指甲真菌感染,以及在內生指甲下放置棉花或牙線。對於輕度至中度病例,可使用棉質指甲模型或以膠帶固定甲褶等方式協助。手術的目的是防止甲板陷入甲襞,減少發炎與復發。最常見的手術方式是部分甲板切除。亦可透過基質切除術,使用手術、化學藥物或電外科手術來預防復發。
Ingrown toenails are quite common, accounting for about 20% of foot problems in primary care, often affecting the big toe. They're more common in young men, often due to how they care for their nails and the shoes they wear. Simple treatments without surgery include adjusting footwear, managing sweat and nail fungus, and placing cotton or dental floss under the ingrown nail. For mild to moderate cases, options like a cotton nail cast or taping the nail fold might help. Surgery aims to prevent the nail plate from digging into the nail fold, reducing inflammation and recurrence. The most common surgical method involves removing part of the nail plate. Matrixectomy, which prevents recurrence, can be done through surgery, chemicals, or electrosurgery.
 Ingrown Toenails 31536303 
NIH
Ingrown toenails (onychocryptosis 或 unguius incarnatus) 是皮膚科常見的指甲問題。
Ingrown toenail, also known as onychocryptosis or unguius incarnatus, is the most common nail problem encountered in podiatry, general family practice, and dermatology.