A person who shaves with a blade may suffer skin cuts.
Risk factors for skin cuts while shaving with a blade:
(1) failure to use a safety razor
(2) tremor or twitch
(3) uncoordination
(4) intoxication
(5) fainting or narcolepsy
(6) seizure
(7) being jostled by someone or hit by something
(8) room movement, as on a train or boat
(9) cough or sneeze
(10) poor vision or visibility
(11) trying to hurry
(12) self-harm
(13) raised skin lesion or skin fold
(14) irregular surface
(15) distorted anatomy after trauma or surgery
(16) inexperience