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Aphasia – The Need to Learn to Speak Again
Aphasia is a disorder that affects the ability to speak and understand speech, resulting from various brain injuries. The condition often develops following a stroke, brain tumor, or head injury, and takes on different forms depending on which area of the brain is affected. The severity of aphasia can vary; while some may experience only mild speech difficulties, others may need to completely relearn the language. In aphasic patients, comprehension may remain intact, but expressing thoughts can be severely challenging. Communication disorders not only affect the patient but also take a toll on family members, as relatives often misunderstand the situation and believe that the patient is mentally impaired. It…
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What Causes Nasal Speech?
A phonation is a fundamental element of human communication that requires the harmony of various biological and physical processes. The airflow from the lungs travels through the trachea to the larynx, where the primary sound is created through the movement of the vocal cords. Subsequently, the sound is shaped by the oral cavity, pharynx, and nasal cavity, which act as resonating tubes, modifying the produced sound. However, the complex mechanism of phonation can also lead to various disorders that can disrupt speech and, consequently, social interactions. Phonation disorders often trigger not only physical but also psychological effects. Speech is one of the most important tools of human relationships, and these…
