In brief: Gums that bleed. Gingivitis is the beginning stages, and by definition, your gums are inflamed, and you might see them bleed when you brush and floss. If this is left untreated, then the infection moves deeper into the jaw, and it progresses to the more severe, periodontal disease.
The symptoms of PTSD can start immediately or after a delay of weeks or months, but usually within 6 months of the traumatic event. Many people feel grief-stricken, depressed, anxious, guilty and angry after a traumatic experience.
To be diagnosed with PTSD, an adult must have all of the following for at least 1 month: 1  At least one re-experiencing symptom. 2  At least one avoidance symptom. 3  At least two arousal and reactivity symptoms.  At least two cognition and mood symptoms.