Ok so yesterday I went out to ride my horse and what not. I got there and he was just doing little twitches at first with his head. We went on a ride it got very bad, his head was going up and down, side ways and everything..and I did not change any of his tack lately. I checked it also. And he would not go..he is normaly a very lazy horse but when I tell him to go he goes. So I atleast ended the ride on a postive note and him listening to me but the whole time is head was every where. I got off and lunged for bit he did the head shaking for a few mintues but not bad. As the day went on he did it a few more times.
So today I went to the barn again and he was already doing his head twitch to side right off the bat. I put him in the round pen while I did his stall and he was walking around thorwing his head up and down and doing more random twitches. My dad took him to graze while I finish his stall and he ate a bit and did the twitch.. So after all of this I think he might of Head shaking syndrome or something else. All of his little twitches and throwing of head and everything has pointed to that. I came home and research it more. Im proably going to call the vet tomorrow. So I was wondering if anyone had a horse or knows a horse who did that. And if anyone has a video of it so I can compare thanks..