Did You Know!
Your Skin Can Remember Injuries — Even Years Later
There’s a phenomenon called cutaneous memory, where skin cells (specifically keratinocytes and immune cells) “remember” past injuries or inflammation.
This is why certain conditions — like psoriasis or eczema — often reappear in the exact same spots, even after long periods of remission.
Scientists believe this memory is stored in local immune cell patterns, not the brain.
