Yes, severe stress can cause psychosis in some people. This is called stress-induced psychosis, and it’s a real mental health condition that needs support and understanding.

What is stress-induced psychosis?

Stress-induced psychosis happens when overwhelming stress leads to symptoms like hallucinations, delusions, or feeling detached from reality.

What are the signs?

• Hearing or seeing things others don’t
• Strong, unusual beliefs
• Feeling disconnected from reality

Everyone’s experience is different. For some, symptoms may come on quickly after a stressful event, especially if combined with things like lack of sleep or sudden weight loss.

Why does it happen?

There is clear evidence that stressful life events, including trauma, can trigger psychosis. Not everyone who faces severe stress will develop psychosis, but it can happen, especially if other risk factors are present.

What should you do?

If you or someone you know is experiencing symptoms of psychosis, it’s important to seek help as soon as possible. Early support can make a big difference. You can find more information about psychosis here. 

You’re not alone

Stress-induced psychosis is treatable, and recovery is possible. Rethink Mental Illness is here to help you understand your options and find the right support.