Reviewed By:
Yu Shirai, MD (Psychiatry)
Dr. Shirai works at the Yotsuya Yui Clinic for mental health treatment for English and Portuguese-speaking patients. He treats a wide range of patients from neurodevelopmental disorders to dementia in children and participates in knowledge sharing through the Diversity Clinic.
Please choose the symptom you are most concerned about.
It will help us optimise further questions for you.
By starting the symptom checker, you agree to the Privacy Policy and Terms of Use
Find another symptom
How Ubie can help you
With an easy 3-min questionnaire, Ubie's AI-powered system will generate a free report on possible causes.
Your symptoms
Our AI
Your report
Personalized Report
✔︎  When to see a doctor
✔︎  What causes your symptoms
✔︎  Treatment information etc.
Just 3 minutes.
Developed by doctors.
Learn More
Content updated on Jan 4, 2023
Derealization is a mental condition in which you feel detached from your surroundings and people and objects appear to be unreal. Stress caused by major relationship, financial, or work-related problems, Depression or anxiety, using recreational drugs, alcohol are possible causes.
Seek professional care if you experience any of the following symptoms
Suicidal thought
Recent weight loss
Difficulty breathing / breathlessness
Decrease in sleeping desire
Easy fatiguability
Palpitation
Sleep disorders are conditions that affect the quality, timing or duration of your sleep, impacting your ability to function when you are awake. There are many types of sleep disorders, they include disturbances in the quality or quantity of sleep or excessive daytime sleepiness, abnormal behaviors that occur during sleep, sleep disorder related to a mental disorder and many more.
A psychological disorder, often with low mood and anxiety. It is triggered by a sudden change in life circumstances, e.g. divorce or losing a job.
A mental illness in which a patient has uncontrollable, recurring thoughts, ideas or sensations (Obsessions) that make them feel driven to do something repeatedly such as cleaning or washing their hands (compulsions). Although the cause of OCD is not fully known, experts believe that neurochemical abnormalities play a part in the disease.
Your doctor may ask these questions to check for this symptom
Do you have a sense of unreality of feeling that events or surroundings are not real?
Other Related Symptoms
Reviewed By:
Yu Shirai, MD (Psychiatry)
Dr. Shirai works at the Yotsuya Yui Clinic for mental health treatment for English and Portuguese-speaking patients. He treats a wide range of patients from neurodevelopmental disorders to dementia in children and participates in knowledge sharing through the Diversity Clinic.
Just 3 minutes.
Developed by doctors.
Ubie is supervised by 50+ medical experts worldwide
Seiji Kanazawa, MD, PHD
Obstetrics and gynecology (OBGYN)
National Center for Child Health and Development, Japan