<prompt> Felon means infection of:EpinychiumTerminal pulp spaceDeep palmar abscessSubcuticular space  <response>: Ans. b Terminal pulp spaceRef: Maheshwari 5th ed.206 FelonsWhitlow are closed-space infections of the fingertip pulp. Infection occurring within these compartments can lead to abscess formation, edema, and rapid development of increased pressure in a closed space. This increased pressure may compromise blood flow and lead to necrosis of the skin and pulp. Clinical feature: Felons are characterized by marked throbbing pain, tension, and edema of the fingertip pulp. Causes: Staphylococcus aureus, is the most common cause. Management: The felon should be incised in the area of maximum tenderness. The incision should not cross the distal interphalangeal DIP joint to prevent formation of a flexion contracture at the DIP flexion crease. Probing is not carried out proximally to avoid extension of infection into the flexor tendon sheath. Complication of felon: Osteomyelitis Tenosynovitis 