DoorsLearnBrain injury & ABD
Acquired brain injury or disorder

Brain injury & ABD

An acquired brain injury happens after birth. It can come from an injury, stroke, infection, lack of oxygen, or another medical event.

An adult woman with Down syndrome in a modern home, with an illustrated network of pathways over her brain

What might cause it?

An acquired brain injury can come from many different events. It is not caused by something a person did wrong.

  • A bump, blow, or jolt to the head
  • A stroke
  • An infection like meningitis
  • A time without enough oxygen
  • A tumor or another medical event

What might change?

A brain injury can affect people in different ways.

  • Memory or attention
  • Energy and sleep
  • Feelings or behavior
  • Movement or balance
  • Speech and communication

Some changes you cannot see

Not every effect of a brain injury shows on the outside. Tiredness, trouble focusing, headaches, or strong feelings are real—even when other people cannot see them.

Recovery is personal

Some changes improve. Some last longer. Rest, rehabilitation, routines, tools, and support can help.

Things that can help day to day

Simple supports can make daily life easier while healing.

  • Rest and steady sleep
  • One task at a time, with breaks
  • Notes, alarms, or reminders
  • Calm spaces with less noise and light
  • A trusted person to help plan and remember

Ways to support someone

Small, patient choices help a person feel included.

  • Give extra time to answer
  • Use short, clear sentences
  • Lower noise and distractions
  • Ask what help they want before helping

You are still you

A brain injury may change parts of daily life, but it does not take away your rights, relationships, preferences, or value.

Learn more from an official source: CDC: Traumatic Brain Injury & Concussion