Hello Dow215,
Welcome to Apple Support Communities!
We understand from your question that when you send a screenshot, a description of the screenshot is sent as a text with it. We can certainly help you with this!
It looks like that may be the filename of the screenshot; if you tap it, does anything open?
Does this happen if you send a non-screenshot photo?
Which iOS version are you using?
Also, have you noticed if this is happening with iMessage users, non-iPhone/SMS users, or both?
We hope this is able to resolve your issue. If you have any more questions or this does not resolve your issue, please reach back out on the thread!
Cheers.