Indentations that run across the nail horizontally

Blue tinge to nail above lunula

Bruised nail

Spoon shaped or flat nails, often thin & soft

Lamella dystrophy

white spots or lines within nail plate

Thin fragile nails which split easily, lose shine, may smell, and separates

Onychauxis

Inflammation of nail folds with formation of pus and shedding of nail

Ingrown nail

Onychogryphosis

Lifting of nail from nail bed

Tinea ungium or ringworm of the nail

Onychophagy

Periodic shedding of nail(s)

Onychorrhexis

Paronychia

Small circulation (dot) depressions in nail plate

Pterygium

Infection of the bloodstream

Vertical & transverse ridges