“I Have PTSD from MST, But There’s Nothing in My Military Records. What Can I Do?” You’re not alone—and you can still win your claim. 🧠 Here’s what to focus on: 📄 A nexus letter and diagnosis of PTSD due to MST is a strong start. But if your military records don’t mention the incident, look for what we call “markers.” 🔍 Markers are indirect signs that something happened during service. They can include: 📉 Sudden drop in performance ⚠️ Disciplinary issues or behavioral changes 🏥 Requests for