Do contents of the Additional Comments section have any influence on admission?

I handed in my UC application, and upon looking it over, I started panicking upon glancing at the Additional comments section. In there, I talked about how I diagnosis I have affects other areas of my life outside of my academics, but now I realized it probably wouldn’t add any value to my application. I honestly misread the instructions of the additional comments section which said it is used to “explain unusual personal or family circumstances”. I now feel like it would’ve bee better to leave that part blank. Will the UCs view it negatively if I have stuff written in there that isn’t significant?