I think your autocorrect took a crap. That is just a common bruise.
Subdural would be similar, but under the outer layer of the brain.
As for age, anyone can get these as they tend to be symptom from something else. The main causes would be high blood pressure, a side effect of blood thinners, or a concussion; like from falling and hitting your head.
Removed. Apologies, I didn’t know it was visible, my client listed it as hidden text. I guess lemmy still needs to work on standardizing text formatting :/
One of the biggest ones that permanently etched in my mind from childhood is the ending to Metropolis, especially when that one Ray Charles song comes on.