Schizophrenia, Suicide Risk, and How Caregivers Can Help

When someone you love lives with schizophrenia, it can be hard to know which changes are part of the illness and which may signal a crisis. Schizophrenia can affect thinking, emotions, perception, motivation, and connection with others. It can also increase suicide risk, especially during periods of depression, relapse, substance use, hospitalization, early illness, or overwhelming distress. This page is here to help caregivers notice warning signs, respond with steadiness and compassion, and know when to get immediate help.

Know the Warning Signs

Take any mention of suicide seriously. Listen for statements such as “I want to die,” “Everyone would be better off without me,” “I feel trapped,” or “There is no reason to keep going.” Other urgent warning signs may include searching for ways to self-harm, giving away belongings, saying good-bye, sudden withdrawal, frightening hallucinations or command voices, worsening paranoia, severe agitation, increased alcohol or drug use, major sleep changes, stopping medication, or sudden calm after intense distress. Access to firearms, excess medication, or other lethal means should be addressed right away.

How Often Does This Happen?

Suicidal thoughts and attempts are more common in people living with schizophrenia than in the general population. Estimates vary, but long-term research often reports suicide death in about 5% of people with schizophrenia, while suicide attempts are much more common and have been reported in roughly 30% to 49% of people with schizophrenia spectrum disorders. Risk can be especially high early in illness, during relapse, after hospitalization, or when depression, substance use, shame, isolation, or untreated symptoms are present.

Caregiver reminder: You do not have to decide alone whether a warning sign is “serious enough.” If you are worried, it is worth reaching out for help.

What Can Help Right Now

  • Ask directly and calmly. Try: “Are you thinking about suicide?” or “Do you feel safe right now?”
  • Do not leave the person alone in an acute crisis. Stay nearby, reduce noise and stimulation, and focus on safety.
  • Call or text 988 in the U.S. Use the Suicide & Crisis Lifeline for immediate crisis support.
  • Make the environment safer. Secure or remove firearms, excess medications, sharp objects, and other possible means.
  • Loop in professionals quickly. Contact the treatment team, crisis team, emergency services, or an emergency department when safety is uncertain.
  • Write down what you notice. Share specific statements, behaviors, medication changes, substance use, sleep changes, hallucinations, or recent stressors with clinicians.
  • Create a safety plan when things are calmer. Include warning signs, coping steps, trusted contacts, crisis numbers, preferred hospitals, and ways to reduce access to lethal means.

Clozapine: A Treatment to Ask About

Clozapine has a unique place in schizophrenia treatment. It is approved for treatment-resistant schizophrenia and for reducing the risk of recurrent suicidal behavior in people with schizophrenia or schizoaffective disorder who are considered to be at chronic risk. In a major suicide-prevention study, clozapine was more effective than olanzapine in reducing suicide attempts among high-risk patients. Clozapine requires regular medical monitoring because of possible serious side effects, but for some people it can be life-changing. If your loved one has repeated suicidal thoughts, suicide attempts, persistent psychosis despite treatment, or frequent hospitalizations, consider asking the psychiatrist whether clozapine should be discussed.

AFSP: Bringing Hope and Prevention Into Communities

The American Foundation for Suicide Prevention, often called AFSP, is a national nonprofit organization focused on saving lives and bringing hope to people affected by suicide. AFSP funds suicide-prevention research, offers education programs, advocates for stronger mental health and suicide-prevention policies, and supports people who have lost someone to suicide or who live with suicide risk. Through local chapters, Talk Saves Lives education, volunteer opportunities, survivor support, and Out of the Darkness Walks, AFSP helps communities talk more openly about suicide prevention and connect people to hope. Learn more at https://afsp.org/

If You Are Worried Today

You are not overreacting by asking for help. If your loved one may be in immediate danger, call or text 988 in the U.S., call emergency services, or go to the nearest emergency department. If the danger is not immediate but your concern is growing, contact the treatment team as soon as possible. Your careful observations, calm presence, and willingness to speak up can be an important part of keeping your loved one safe.