Reviewed By:
Bret Mobley, MD, MS (Neuropathology)
Dr. Mobley graduated from the University of Michigan Medical School, completing a masters degree in neuroscience between his second and third years of medical school. He trained as a resident in pathology at Stanford University Hospital before joining the faculty of Vanderbilt University Medical Center in Nashville Tennessee in 2010. He was promoted to Associate Professor in 2018 and to Neuropathology Division Director in 2020.
Shohei Harase, MD (Neurology)
Dr. Harase spent his junior and senior high school years in Finland and the U.S. After graduating from the University of Washington (Bachelor of Science, Molecular and Cellular Biology), he worked for Apple Japan Inc. before entering the University of the Ryukyus School of Medicine. He completed his residency at Okinawa Prefectural Chubu Hospital, where he received the Best Resident Award in 2016 and 2017. In 2021, he joined the Department of Cerebrovascular Medicine at the National Cerebral and Cardiovascular Center, specializing in hyperacute stroke.
Content updated on Apr 4, 2024
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Unable to speak or using incorrect words
Unable to speak using correct words
Keep saying incorrect words
Just 3 minutes.
Developed by doctors.
About the Symptom
Struggles with communication, such as stuttering or forming sentences. Language impairment is linked to brain disorders, but can also occur with vocal cord problems.
When to see a doctor
Seek professional care if you experience any of the following symptoms
Unable to speak or using incorrect words
Possible Causes
Generally, Language disorder can be related to:
Progressive multifocal leukoencephalopathy (PML) is a serious neurological disorder caused by the 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 the reactivation of the JC (John Cunningham) virus. Most adults have been exposed to this virus, and it usually doesn't cause any problems, but people with a weakened immune system are at higher risk for developing PML. PML is typically associated with patients who have HIV/AIDS, but it can also occur in patients without HIV who have a weakened immune system for other reasons.
Multiple sclerosis (MS) disease in which the immune system attacks parts of the brain and spinal cord. The direct cause of MS remains unknown, but certain risk factors have been identified such as low vitamin D levels, tobacco smoking, exposure to UV radiation, childhood obesity, and infection with the virus that causes mononucleosis. The disease tends to affect young people more commonly as well as people living in higher latitudes. MS typically occurs in "attacks" which can include but are not limited to painful eye movements, blurry vision in one eye, numbness or weakness in hands or feet on one side, or double vision.
Cerebral Autosomal-Dominant Arteriopathy with Subcortical Infarcts and Leukoencephalopathy (CADASIL) and Cerebral Autosomal-Recessive Arteriopathy with Subcortical Infarcts and Leukoencephalopathy (CARASIL) are hereditary conditions that damage small blood vessels in the brain. This causes decreased blood flow to the brain, resulting in tissue death, and increased risk of heart attack and stroke.
Related serious diseases
Sometimes, Language disorder may be related to these serious diseases:
Niemann-Pick disease is a rare genetic disease that affects the body's ability to break down fat (cholesterol and lipids) within cells, causing these cells to malfunction and eventually die. The brain, nerves, liver, spleen, bone marrow, and, in severe cases, the lungs, can all be affected by Niemann-Pick disease.
Doctor's Diagnostic Questions
Your doctor may ask these questions to check for this symptom:
Do you have difficulty speaking or unintentionally say words?
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Find Similar Symptoms
Reviewed By:
Bret Mobley, MD, MS (Neuropathology)
Dr. Mobley graduated from the University of Michigan Medical School, completing a masters degree in neuroscience between his second and third years of medical school. He trained as a resident in pathology at Stanford University Hospital before joining the faculty of Vanderbilt University Medical Center in Nashville Tennessee in 2010. He was promoted to Associate Professor in 2018 and to Neuropathology Division Director in 2020.
Shohei Harase, MD (Neurology)
Dr. Harase spent his junior and senior high school years in Finland and the U.S. After graduating from the University of Washington (Bachelor of Science, Molecular and Cellular Biology), he worked for Apple Japan Inc. before entering the University of the Ryukyus School of Medicine. He completed his residency at Okinawa Prefectural Chubu Hospital, where he received the Best Resident Award in 2016 and 2017. In 2021, he joined the Department of Cerebrovascular Medicine at the National Cerebral and Cardiovascular Center, specializing in hyperacute stroke.
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