Common Toenail Diseases Explained - Symptoms & Visual Guide #3790385 (License: Personal Use)

This medical illustration identifies five prevalent toenail pathologies: onychocryptosis (ingrown toenail), subungual hematoma (blood accumulation under the nail), yellow nail syndrome (chronic yellow discoloration with lymphedema), onychomycosis (fungal infection causing opacity and debris), and onychogryphosis (hypertrophic, claw-like nail deformity). Each condition is visually represented on a realistic foot with distinct coloration and structural changes for clinical recognition.

Used in podiatry, dermatology, or patient education web pages to help users identify symptoms before consulting a clinician; matches search intent for “toenail problems,” “what causes yellow toenails,” or “ingrown toenail vs fungal infection.”