Related Experiment Video
Updated: Jul 23, 2025
05:50
Subcutaneous Neurotrophin 4 Infusion Using Osmotic Pumps or Direct Muscular Injection Enhances Aging Rat Laryngeal Muscles
Published on: June 13, 2017
8.5K
The Elderly Voice: Mechanisms, Disorders and Treatment Methods
Süha Beton1, Levent Yücel2, Hazan Başak1
1Department of Otorhinolaryngology, Ankara University Faculty of Medicine, Ankara, Turkey.
Turkish Archives of Otorhinolaryngology
|July 17, 2023
Summary
Aging affects voice in over half of older adults, impacting quality of life. This review covers aging voice mechanisms, diagnosis, and treatments for better vocal health in the elderly.
Area of Science:
- Gerontology
- Otolaryngology
- Speech and Language Pathology
Background:
- Global elderly population is rising, with Turkey's 65+ demographic projected to exceed 15% by 2050.
- Voice changes are common in aging individuals (up to 52.4%), potentially diminishing quality of life.
- Vocal health is influenced by age, health conditions, hormones, medications, and psychosocial factors.
Purpose of the Study:
- To review the mechanisms of age-related voice changes.
- To outline diagnostic methods for elderly voice disorders.
- To discuss applicable treatment strategies for geriatric voice issues.
Main Methods:
- Literature review focusing on aging voice mechanisms.
- Synthesis of diagnostic approaches for voice changes in the elderly.
- Compilation of current treatment modalities for geriatric voice conditions.
Main Results:
- Age-related changes affect vocal fold structure and function.
- Various factors contribute to dysphonia in older adults.
- A multidisciplinary approach is crucial for effective voice management.
Conclusions:
- Understanding aging voice mechanisms is key to diagnosis and treatment.
- Early detection and intervention can improve quality of life for the elderly.
- Integrated care strategies enhance voice outcomes in geriatric populations.
Related Concept Videos
01:21Larynx
1.7K
The human larynx, often referred to as the voice box, is an intricate organ located in the neck. It serves as a pathway for air to enter the lungs during respiration and is an essential component of voice production.
Anatomy of the Larynx
The larynx consists of various components, including cartilage, muscles, and vocal cords. Its structure includes three large unpaired cartilages—the thyroid, cricoid, and epiglottis—and three smaller paired cartilages—the arytenoids,...
Anatomy of the Larynx
The larynx consists of various components, including cartilage, muscles, and vocal cords. Its structure includes three large unpaired cartilages—the thyroid, cricoid, and epiglottis—and three smaller paired cartilages—the arytenoids,...
1.7K
01:19The Effect of Aging on Tissues
2.2K
Several body functions deteriorate with age. The external signs of aging are easily identifiable. For example, the skin becomes dry, less elastic, and thins out, forming wrinkles. The skin of the face begins to appear looser due to a decrease in the levels of elastic and collagen fibers in the connective tissue. Additionally, melanin production in the hair follicle decreases with age, resulting in gray hair. Moreover, the senses of sight and hearing decline, so glasses and hearing aids may...
2.2K
01:29Bone Disorders
3.7K
Aging and its effect on bone remodeling is the most common cause of bone disorders. In young and healthy people, bone deposition and resorption happen at an equal rate to maintain optimal bone health.
Bone deposition is also affected by the levels of sex hormones like estrogen and testosterone that promote osteoblast activity and bone matrix synthesis. When the level of these hormones decreases due to aging, it causes a reduction in bone deposition. As a result, bone resorption by osteoclasts...
Bone deposition is also affected by the levels of sex hormones like estrogen and testosterone that promote osteoblast activity and bone matrix synthesis. When the level of these hormones decreases due to aging, it causes a reduction in bone deposition. As a result, bone resorption by osteoclasts...
3.7K
01:20Myasthenia Gravis: Overview and Treatment
1.6K
Myasthenia gravis is a neuromuscular transmission disorder characterized by weakness and increased fatigability of skeletal muscles. It is an autoimmune disease affecting approximately one in 2000 people, where antibodies against the α1 subunit of nicotinic acetylcholine receptors are produced.
These antibodies interfere with the function of the nicotinic receptors in three ways: by binding to the receptor and disrupting acetylcholine binding; by causing cross-linking of receptors which...
These antibodies interfere with the function of the nicotinic receptors in three ways: by binding to the receptor and disrupting acetylcholine binding; by causing cross-linking of receptors which...
1.6K
01:31Respiratory System Abnormal Finding II: Palpation and Auscultation
548
In assessing respiratory abnormalities, palpation and auscultation are critical tools for detecting and interpreting various pathophysiological changes. These techniques provide insight into underlying disorders by evaluating tactile sensations and sounds produced by the respiratory system.
Palpation Findings
During a respiratory assessment, palpation can reveal several vital abnormalities:
Palpation Findings
During a respiratory assessment, palpation can reveal several vital abnormalities:
548
01:26Aging
89
Aging is a complex biological phenomenon influenced by various processes that affect cellular and systemic functions. Several prominent theories attempt to explain its mechanisms, highlighting cellular limitations, oxidative damage, and hormonal changes as central factors in aging.
Cellular Clock Theory
The cellular clock theory posits that the human lifespan is closely tied to the finite capacity of cells to divide, a phenomenon governed by telomeres, which are protective caps at the ends of...
Cellular Clock Theory
The cellular clock theory posits that the human lifespan is closely tied to the finite capacity of cells to divide, a phenomenon governed by telomeres, which are protective caps at the ends of...
89