[Assessment and impairment of cognitive functions]. / Évaluation et atteintes des fonctions cognitives.

Cognitive functions enable us to receive, select, store, transform, process and retrieve the information we receive from the outside world. These functions are controlled by different brain structures that interact with each other, enabling us to interact with and understand the world around us. In the course of aging or the onset of neurocognitive diseases, these functions may be impaired to a greater or lesser extent, giving rise to a considerable variety of neurocognitive impairment profiles. When a patient appears to be suffering from neurocognitive disorders, a thorough neuropsychological evaluation can help to characterize this impairment precisely, before guiding therapeutic management. It also contributes significantly to the etiological diagnosis of the disorder.

[Presbyphagia and swallowing disorders]. / Presbyphagie et troubles de la déglutition.

Swallowing disorders, which are frequent in geriatrics, are linked to multiple pathologies: cancer, stroke, neurocognitive disorders, acute confusion, vigilance disorders, etc. They can have serious consequences and therefore require special care. From the identification of the disorders by the doctor, the nurse, the caregiver, to the speech therapy assessment, through the adaptation of the diet by the dietician, the management of swallowing disorders concerns all the medical and paramedical staff. The aim of this article is to present the main existing recommendations to promote the patient's feeding despite the presence of these disorders.

[Phasic disorders and aphasia in geriatrics]. / Troubles phasiques et aphasie en gériatrie.

Aphasia, resulting from a brain lesion, leads to a partial or total loss of language in the elderly. By affecting communication abilities, it has repercussions on the life of the subject and his family. There are two types of aphasia. The roles of the caregiver and the speech therapist are in all cases essential. Depending on the communication difficulties encountered by the patient, specific supports can be recommended.