What causes Dysarthric speech?

Dysarthria often causes slurred or slow speech that can be difficult to understand. Common causes of dysarthria include nervous system disorders and conditions that cause facial paralysis or tongue or throat muscle weakness. Certain medications also can cause dysarthria.

Can nerve damage cause slurred speech?

Disease or injury to the brain or nerves and muscles of the face, tongue, and vocal cords may cause slurred speech.

What causes sudden speech impairment?

If you experience a sudden onset of impaired speech, seek medical attention right away. It might be a sign of a potentially life-threatening condition, such as a stroke. If you develop impaired speech more gradually, make an appointment with your doctor. It may be a sign of an underlying health condition.

Do I have a speech problem?

visible frustration when trying to communicate. taking frequent pauses when talking. distorting sounds when talking. hoarseness, or speaking with a raspy or gravelly sounding voice.

What is the difference between dysarthria and dysphasia?

Definitions. Dysarthria is a speech disorder caused by disturbance of muscular control. Dysphasia (also called aphasia) is an impairment of language.

What medicine can cause dysarthria?

Some specific drugs that have been associated with dysarthria include: Carbamazepine. Irinotecan. Lithium….Classes of medications more frequently implicated in causing dysarthria include:

• Anti-seizure medicines.
• Barbiturates.
• Benzodiazepines.
• Antipsychotic agents.
• Botulinum toxin (Botox)

What are the side effects of scanning speech?

Scanning speech may be accompanied by other symptoms of cerebellar damage, such as gait, truncal and limb ataxia, intention tremor, inaccuracies in rapidly repeated movements and sudden, abrupt nausea and vomiting.

What kind of speech disorder is scanning speech?

What is scanning speech? Scanning speech (also known as staccato or explosive speech by some) is a form of ataxic dysarthria (a motor speech disorder caused by a neurological injury to the cerebellum. It is often seen in people with MS who have a lesion in that part of the brain).

What causes a person to have slurred speech?

Dysarthria occurs when the muscles you use for speech are weak or you have difficulty controlling them. Dysarthria often causes slurred or slow speech that can be difficult to understand. Common causes of dysarthria include nervous system disorders and conditions that cause facial paralysis or tongue or throat muscle weakness.

How is scanning speech related to multiple sclerosis?

Scanning speech is part of Charcot’s triad (ataxia, nystagmus, and scanning speech), which is historically considered to be pathognomonic for multiple sclerosis, but it is more common with head injuries.