This is due to the presence of estrogen receptors in the exocrinocytes of the terminal sections and cells of the excretory ducts of the salivary glands. It is known that changes in the properties of saliva affect the condition of the hard tissues of the teeth, periodontal tissues, oral mucosa and the microbial landscape of the oral cavity. However, to date, no studies have been conducted to determine the nature and severity of changes in the functional parameters of the salivary glands and the parameters of dental status in the early period of surgical menopause, when the female body finds itself in conditions of a sharp absolute estrogen deficiency without an adaptation phase to a new condition.