I'm not sure if the submitter is Scotty from the video, but I'm sorry to hear this. I hit my head on a rock surfing almost 4 months ago and have been dealing with similar issues. I don't have any tips or tricks to share about relieving symptoms, but just wanted to share in case it's helpful in any way to know there are others, because just watching this video was helpful for me.
Feel free to message me if you want to talk more about your experience with someone
Feel free to message me if you want to talk more about your experience with someone