Doctor I cut a left foot thumb deeply from left...

treatment
you need to check movment of fingers and then irrigation with saline to clean from any forign bodies and clean it with petadin or alchol for sterlization amd take amoxacilin antibiotics for 5 days and cover it and change it daily
signs of infection
wound not heal
fever
pain
redness
discharge
swelling
causes of infection
wound not clean
anemia
medication
smoking
radiation