There is a long history of violence and armed conflict in the Philippines involving insurgents, clan militias, criminal groups, and recently, violent extremist groups.
Complex emergencies due to conflict and violence increase the rates of a wide range of mental health problems and diminish the capacity of organizations to provide adequate services. In the worst cases, this can lead to suicide, destructive behavior, burn-out, Post-Traumatic Stress Disorder (PTSD), depression, or illness. In less severe cases, individuals demonstrate the inability to function, decreased motivation and agency, and increased risk of illness and substance abuse.