[luminen]

Not an argument against what you said, just an interesting anecdote.

I had a pool-related concussion a few years ago, and had to go back to the doctor because of persistent suicidal thoughts. The doctor told me, using more words than this, “This is normal, and statistically you are not likely to do anything about it. You should talk to your friends and wait for it to go away.” I was extremely frustrated that she hadn’t warned me about this at the first visit, in the way she had gone over other symptoms like light sensitivity and sleeping a lot.

She was right, though; the thoughts did stop after a few weeks. When I looked into it afterwards, what I found was typically doctors are advised not to tell patients that suicidal thoughts are a potential side effect, because knowing that made them more likely to happen.