Health Library

The Health Library is a collection of health and wellness resources created for learning and accessibility. Select a topic below for related health information or search for a topic in the search bar for more information on other medical conditions.

Anger, Hostility and Violent Behavior

  • Anger signals your body to prepare for a fight. This reaction is commonly classified as "fight or flight." When you get angry, adrenaline and other hormones are released into the bloodstream. Then your blood pressure goes up, your heart beats faster, and you breathe faster. Many people mistakenly believe that anger...

  • Use one of the following resources if you are or know of a parent or caregiver having trouble controlling angry feelings. Actions done in moments of anger can be harmful and abusive. Behavioral Health Treatment Services Locator. This service from the national Substance Abuse and Mental Health Services...

  • What is aggression? Everyone gets angry sometimes, even small children. But some children and teens have so much trouble controlling their anger that they shove, hit, or make fun of other people. This causes them trouble at home and at school. They often have a hard time making friends. And their aggression makes...

  • Violence causes more injury and death in children, teenagers, and young adults than infectious disease, cancer, or birth defects. There is no single explanation for the violence caused by youth. Many different things cause violent behavior in children. The more these things are present in a child's life, the more...

  • While most people with schizophrenia are not violent, violence is one of the reasons someone who has schizophrenia may need hospitalization. It is a way to protect the person or those around him or her until the delusions or hallucinations often...

  • If you want to save this information but don't think it is safe to take it home, see if a trusted friend can keep it for you. Plan ahead. Know who you can call for help, and memorize the phone number. Be careful online too. Your online activity may be seen by others. Do not use your personal computer or device to...

  • Violence can happen to anyone—males or females, children, teens, adults, older adults, or people with disabilities. You are not to blame. No matter what happened, violence is not okay. Violent people usually have many problems that they find hard to deal with, which can cause them to act out with violence. Physical...

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