Can trauma cause OCD (Physical, mental)

(TW- Please don’t read if you have ocd relating to one off/random medical events) ^ ^ ^ ^ okay so this is something I’ve been confused about for YEARS and completely sped up my ocd symptoms, I had a one off seizure a few years ago, it wasn’t a major one but enough to have family take me to the hospital afterwards, I don’t remember anything whilst it was happening and I was unwell at the time too. I did all the tests and nothing came back, even tested for epilepsy but I don’t have that. No one has been able to give me a reason and that set off my ocd since mine is mostly based around things I cant see hurting me or others (contamination ocd) or me making the wrong decision (rOCD, real event etc etc) (no clue I had ocd at this point though, only got diagnosed last year) I know they can be stressed induced too but I remember not feeling that stressed that night and not much was going on… Is there anyone that’s experienced the same thing?? Could it be OCD related at all?

Hi everyone. I haven't posted on here in quite in some time. I'm hesitant to post but I'm battling some things that are compounding onto each other. I've had ocd since 15 I'm 30 now..I feel it's still there but much better than years ago. Currently though I'm really struggling with depression and trauma too. Atleast I believe it's trauma and my psychiatrist saw some indicators. Long story short I was in a relationship with a narcissist and I'm still recovering. I feel my nervous system is still kinda on fight or flight. I've learned that our bodies very much stores trauma. Alongside this I'm pretty critical of my appearance and my self esteem is not so great. I've been putting myself out there more and socializing but I can't shake this feeling of being stuck in an endless loop. It's hard to tell what to tackle. It's difficult for me..I don't know if ocd treatment is for me or more so trauma based therapy. I think there is some overlap..any advice or feedback would be appreciated. A side note I've done ERP in the past and I've been to treatment centers such as mclean. I feel like I need a community because I feel pretty alone but I'm having trouble putting one foot in front of the other.

I feel like after years of living in survival mode from various back to back traumas, I don’t know how to turn off my brain. It’s always in some sort of overstimulated cycle of overthinking, rumination, self checking, and seeking reassurance. I know there will be more peace after treatment. But just hating like I’m stuck in always feeling like I’m waiting for the next shoe to drop when so many shit things have happened to me early in life. How am I suppose to be excited about what’s next?