U.S., May 27 -- ClinicalTrials.gov registry received information related to the study (NCT07606651) titled 'Blast Overpressure Longitudinal Study' on March 24.

Brief Summary: The goal of this observational study is to learn about the impact of low-level blast exposure in U.S. Special Operations Forces personnel. The main questions it aims to answer are:

What advanced brain imaging changes are related to clinical presentation after low-level blast exposure? What are the relationships between low-level blast exposure and common groups of symptoms after concussion?

Participants will:

* Undergo advanced brain imaging

* Answer questionnaires

* Complete clinical tests

* Provide blood, urine, and saliva samples

* Wear blast sensors

Study ...