Check your symptoms and
find possible causes with AI for free

Reviewed By:

Shohei Harase

Shohei Harase, MD (Neurology)

From our team of 50+ doctors

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

Input your symptoms

Our AI

Our AI checks your symptoms

Your report

You get your personalized 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 Sep 6, 2022

About the symptom

Stuttering is a speech disorder that involves frequent and significant problems with normal fluency and flow of speech.

When to see a doctor

Seek professional care if you experience any of the following symptoms

  • Impossible to walk normally

  • Muscle weakness in the limbs

  • Visual field defect

Possible causes

  • Hyperactivity disorder

    Hyperactivity disorder or Attention Deficit Hyperactivity Disorder (ADHD) is chronic condition characterized by attention difficulty, hyperactivity and impulsiveness. It often begins in childhood and can cause a child to have trouble in school, at home, or with friends. Causes may include genetics, head injury, exposure to environmental risks (e.g., lead) during pregnancy or at a young age, alcohol and tobacco use during pregnancy, premature delivery, low birth weight. It's is more common in male cildren.

  • Social anxiety disorder

    This is also called social phobia and is a mental health condition with a persistent fear of being watched and judged by others. It can affect work, school, and other day-to-day activities.

  • Progressive multifocal leukoencephalopathy (AIDS-related PML)

    Progressive multifocal leukoencephalopathy (PML) is a severe neurological disorder caused by destruction of cells that produce myelin (protective layer around nerves) in the white matter of the central nervous system (brain and spinal cord). It is caused by reactivation of the JC (John Cunningham) virus. Most adults have been exposed to this virus and it usually does not cause any problems, but people with a weakened immune system are at higher risk for developing PML. Classically, PML is associated with patients who have HIV/AIDS, but it can also occur in patients without HIV who have a weakened immune system due to other reasons.

  • Stuttering

Questions your doctor may ask about this symptom

Your doctor may ask these questions to check for this symptom

  • Do you stutter or stammer?

  • Do you have a fever?

  • Do you have headaches or does your head feel heavy?

  • Do you feel any weakness in your arms or legs?

  • Do you feel any numbness or change in sensation?

Other Related Symptoms

Similar symptoms or complaints


  • Prasse JE, Kikano GE. Stuttering: an overview. Am Fam Physician. 2008 May 1;77(9):1271-6. PMID: 18540491.

Reviewed By:

Shohei Harase

Shohei Harase, MD (Neurology)

From our team of 50+ doctors

Just 3 minutes.
Developed by doctors.

Ubie is supervised by 50+ medical experts worldwide

Shohei Harase

Shohei Harase, MD


Kameda Medical Center, Japan

Sanshiro Kato

Sanshiro Kato, MD

Emergency department

Kawai Clinic, Japan

Yu Shirai

Yu Shirai, MD


Yotsuya Yui Clinic, Japan

Yoshinori Abe

Yoshinori Abe, MD

Internal medicine

Co-founder of Ubie, Inc.

Rohini R

Rohini R, MD

Ear, nose, throat (ENT)

Bayshore Health Centre, India

Seiji Kanazawa

Seiji Kanazawa, MD, PHD

Obstetrics and gynecology (OBGYN)

National Center for Child Health and Development, Japan

View our medical experts