Bruising, Marking, and Skin Integrity
What bruising is, what it tells you, and when the marking from impact is a sign of something that needs to change
“A mark is information. Read it before, during, and after the encounter.”
— Mr. Lucius Thorne
What Bruising Is
Bruising is the visible evidence of blood extravasation—blood that has escaped from damaged capillaries and small blood vessels into the surrounding tissue.
It appears as the characteristic discoloration—initial red-purple, progressing through blue-black, then green-yellow as the hemoglobin in the extravasated blood is broken down and reabsorbed.
This progression is predictable and is one of the reasons that bruising seen immediately after an encounter looks different from the same bruising twenty-four hours later.
Bruising in impact play is expected within the safe zones at intensity levels appropriate for the specific Receiver.
It is not inherently a sign that something went wrong.
The presence of bruising does not mean the encounter was too intense; its absence does not mean it was insufficient.
The information value of bruising lies in its pattern, its distribution, and how it relates to what was delivered.
Bruising that is confined within the intended impact zones and proportionate in extent to what was delivered provides confirmation that the encounter went where it was aimed.
Bruising outside the intended zones tells the Striker where the implement actually landed—which may be different from where they believed it was landing.
This is high-value calibration information and should be treated as such: any instance of bruising in an unintended location warrants examination of what placement error produced it.
Bruising that is disproportionately severe for the intensity delivered—much darker, more extensive, or more rapidly appearing than previous encounters at similar intensity—is information about the Receiver’s current state.
It may indicate anticoagulant medication, alcohol use, a change in the Receiver’s health status, or simply that today’s skin is more responsive than previous encounters’ skin was.
Any of these warrant a conversation rather than simply noting the bruising and continuing.
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Skin Integrity
Intact skin is the first line of defense against infection and the primary tissue that receives impact—its integrity matters for both reasons.
Impact to skin that is not intact—open wounds, healing abrasions, active skin conditions, or compromised skin integrity for any reason—changes the risk profile in ways that require explicit assessment before proceeding.
Existing skin conditions in the planned impact zones require specific consideration.
Psoriasis plaques, eczema, and similar conditions change how skin responds to impact and can make appropriate intensity determination unreliable.
Healing wounds, even small ones, are not appropriate impact sites.
Skin conditions that compromise the barrier function make infection risk from any skin-breaking impact higher.
Assess the skin in the intended impact zones at the beginning of every encounter. Not as a formality—as a genuine assessment. It takes thirty seconds and provides information that can change the appropriate approach to the encounter.