(((pearlys)))

If this is something that is causing you significant concern in your everyday function; I would like to suggest that you please see a doctor about this.

Next, I would like to give a personal opinion on what you have asked; as it is merely a personal one and certainly not one given with medical advice.

The way you describe your hyperarousal state with no other details I guess means you are in a state of hyperarousal and it is increasing your awareness and possible startle response.

I can not really say on the basis alone of what you have written whether it is ptsd or not ..............

Others opinions may differ.