Onychocryptosis / ‘Ingrown Nail’
Part of nail (spike or edge) penetrates epidermis inflammatory reaction + infection – mostly in hallux.
One or both sulci may be affected. Initially slight discomfort progresses. Affected periungual tissue becomes erythematous, hot, oedematous and shiny throbbing pain. May be infected and malodorous. Continued irritation hypergranulation tissue. This excess hypergranulation tissue overlaps the nail, partially obscuring it
• Involuted nail
• Axial rotation of toe
• Pressure from footwear
• Poor nail cutting technique
• Previous trauma
Zaias- 3 stages:
1) Minimal injury to sulcus and symptoms mild
2) Acute pain and erythema
3) ‘overgrowth otepiobmal tissue
Differential diagnosis – subungual exostosis; glomus tumour; onychophosis; paronychia
Conservative – remove offending piece of nail by use of nail nippers, chisel or scalpel blade with or without local anaesthetic. High probability of recurrence if predisposing factors still present.
Antibiotics are not necessarily indicated if offending ‘splinter’ of nail is removed.
Surgical removal of part of nail with destruction of nail bed and matrix
Ingrown Toe nail
|We have not yet got to this page. We will eventually. Please contact us if you have something to contribute to it or sign up for our newsletter or like us on Facebook and Instagram or follow us on Twitter.
Page last updated: