What is the term used when someone is unable to walk?

Reviewed by Yoshinori Abe, MD

Internal Medicine

Dismobility refers to difficulty walking or a reduced capacity to walk. It can result from muscle weakness, joint pain, neurological conditions, injury, or age-related changes, and often signals an underlying health issue that deserves attention.

If you or a loved one are experiencing dismobility, identifying the root cause early can make a significant difference in treatment outcomes and quality of life. Because walking difficulties can stem from many possible conditions, a personalized assessment is the best first step. Take a free, instant, online symptom check to better understand what may be causing your symptoms and confidently navigate your next steps.

Reviewed for medical accuracy: 07/14/2026

Important Next Steps

Discover why walking feels impossible Learn if your walking trouble is serious See what could be causing weakness Find OTC relief for pain Find a doctor for leg weakness Understand home remedies for mobility issues Discover likely causes of unable to walk

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Explanation

Immobility is a word used by doctors to describe a patient who is not able to ambulate. When a person's walking speed is very slow or their movements are very limited, we call it dismobility. When someone is immobile, they might need special help, like physical therapy or other treatments, to try to improve their ability to walk. Sometimes, immobility comes from other health problems or injuries that affect muscles or nerves. If you're experiencing difficulty walking or limited mobility, you can check your symptoms with our free AI-powered tool to better understand what might be causing these issues.

(References)

Updated 2024 Apr 20]. In: StatPearls [Internet]. Treasure Island (FL): StatPearls Publishing; 2025 Jan-. Available from: https://www.ncbi.nlm.nih.gov/books/NBK560610/
Cummings SR, Studenski S, Ferrucci L. A diagnosis of dismobility--giving mobility clinical visibility: a Mobility Working Group recommendation. JAMA. 2014 May;311(20):2061-2. doi: 10.1001/jama.2014.3033. PMID: 24763978; PMCID: PMC5012417.
Nonnekes J, Růžička E, Serranová T, Reich SG, Bloem BR, Hallett M. Functional gait disorders: A sign-based approach. Neurology. 2020 Jun 16;94(24):1093-1099. doi: 10.1212/WNL.0000000000009649. Epub 2020 Jun 1. PMID: 32482839; PMCID: PMC7455329.

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