blood blister
Pinched skin pouch
A blood blister is a blister filled with blood rather than clear fluid, typically caused by pinching or crushing that ruptures small blood vessels beneath the skin: I got a blood blister from catching my finger in the door.
Like regular blisters, they usually heal on their own if left unbroken.
- bruiseDiscolored tissue injury
- skinBody's outer layer
- redPrimary color, warm
- dark redDeep shade of scarlet
- hematomaBlood collected outside vessels
shear force · pain · sore spot · hurt · broken capillaries · mechanical stress · petechiae · pinch · trauma · coagulation · epidermis · capillary · burst · purple · friction · fluid · heel · swelling
- injuriesbruise, fracture, sprain, fractures, concussion
- bruisesbruise, contusion, black eye, hematoma, shiner
- Hand Ailmentstrigger finger, carpal tunnel, jammed finger, broken finger, finger fracture