Why Do We Slur Our Words As We Get Older?

What Causes the Slurring of Words in the Elderly?

Slurring words is a hallmark symptom of a disorder called dysarthria, which commonly affects elderly people. Slurred speech caused by dysarthria is the result of weakened muscles in the mouth, face, and throat, making them unable to function properly and produce clear and fluent speech. As we get older, it is common for muscle mass over the entire body to decrease, which is usually most noticeable in the arms, legs, and abdominals. However, losing muscle mass in the chest, mouth, and face is also a normal part of aging for many. When the muscles become weakened, and strength is lost in the muscles necessary for speech production, the clarity and fluency of speech can also decrease. 

Slurred speech in older individuals can also be the result of neurological conditions that affect muscle control, such as Parkinson’s disease or stroke. 

If you or someone you love is struggling with the slurring of words, it is important to see a medical professional who can identify whether there are serious underlying conditions that need to be addressed. Speech therapy can help support older individuals in improving their speech and maintaining their independence. Getting started with one of our specialized speech therapists is quick and easy - the first step is to schedule your free introductory call today! 

Why Would an Elderly Person Slur Their Words?

While many cases of slurred speech are caused by muscle mass loss, other medical issues can also lead to slurred speech. Degenerative conditions such as Parkinson’s and Huntington’s disease can lead to slurred speech as they progress. Medical emergencies that affect the brain, such as a traumatic brain injury or stroke, can also cause an individual to slur their speech. 

In general, any medical condition that causes damage or degeneration to parts of the brain or nervous system responsible for speech production and overall comprehension can lead to slurred and unclear speech. 

What Are the Symptoms of Dysarthria?

While the primary symptom of dysarthria is slurred speech, there are other signs that can indicate the presence of this disorder. While the symptoms can vary and often depend on the underlying cause of dysarthria, some of the most commonly observed symptoms are: 

• Speaking Softly or at a Low Volume
• An Abnormally Rapid or Slow Pace of Speech
• Limited Movement of the Tongue, Lips, and Jaw 
• A Hoarse or Breathy-Sounding Voice when Speaking 
• Drooling
• Difficulties with Chewing and Swallowing
• Changes in Voice Quality (such as congested or nasal-sounding speech)

How is Slurred Speech Treated?

Treatment for slurred speech in an elderly person depends on the root cause. It is important to identify what is causing the individual to slur their words, and primary treatment begins by addressing the underlying condition. Once this has been effectively diagnosed and treated, doctors and other healthcare providers often refer their patients to a speech and language pathologist to help improve their communication skills. 

Speech therapy helps individuals with dysarthria learn to speak more clearly and promotes the development of a normal speech pace and voice quality. The first appointment with a speech therapist involves evaluating and assessing the severity of the speech problems, as well as identifying specific goals and potential challenges that may come up. From there, they will develop a customized treatment plan to support the production of clear and fluid speech and help facilitate independence and quality of life. 

Promoting clear communication in older individuals is essential to their well-being, as they must be able to express their needs, thoughts, and feelings, and communicate about any discomfort or pain they may be experiencing. Seniors who aren’t able to communicate with and be understood by others typically become incredibly isolated and lonely, which vastly diminishes their overall wellness and self-esteem. 

Speech therapy for slurred speech often includes exercises and techniques that:

• Improve muscle strength and control in the mouth, lips, tongue and jaw 
• Improve voice quality 
• Improve breath control
• Enhance articulation
• Promotes a slow and controlled rate of speech
• Provide alternative methods of communication if necessary
• Offers support and education to caregivers and loved ones

In most cases, treatment for dysarthria involves a team of professionals, with medical professionals addressing the underlying cause of the speech difficulties and a speech and language pathologist working closely with the individual to improve communication skills. 

If you or someone close to you is having trouble communicating effectively and could use some support, we’d love to hear from you. Connect with us by scheduling your free introductory call today! 

When Should I Be Concerned About Slurred Speech?

Slurred speech is most concerning when it appears suddenly or is present with other symptoms, as this can indicate a serious medical condition or an emergency situation. If you or a loved one develop slurred speech seemingly out of nowhere, it is important to see a doctor as soon as possible. 

Tips for Communicating with Dysarthria

It is essential for anyone struggling with slurred speech to continue to work on improving their communication skills. Elderly individuals with dysarthria sometimes find it too difficult to communicate and, as a result, will become withdrawn and isolated. Some of the tips listed below can help ease the challenges related to slurred speech but are not a replacement for professional speech therapy. 

• Start Slow 
• Speak in Slow Sentences 
• Speak Loudly and Slowly
• Use Frequent Pauses 
• Use Non-Verbal Communication as Much as Possible (facial expressions, hand gestures, etc.)
• Be Patient with Yourself and Celebrate All Successes

Dysarthria is a commonly seen disorder in elderly individuals that can be the result of a variety of medical and degenerative conditions. By working with a speech-language pathologist, it is possible to regain communication abilities and produce clear and fluent speech. 

If you or someone close to you are showing signs of slurred speech, it is vital to consult with a doctor as soon as possible to rule out serious medical conditions. Once you are receiving treatment for the cause of the dysarthria, connecting with a speech therapist is an important next step on the path to recovery. Get started on your journey to improved communication and overall quality of life by scheduling your free introductory call today!