The result of a questionnaire promotes the many-branded cups that make it & # 39; for most of & # 39; The brands researched by the research (a total of 199 in 99 countries), are made of silicon and cost on average 15-20 euros. The use of cups has over the last few years taken hold of the ecological implications, considering the lower environmental impact compared to sanitary napkins and tampons. For this reason, the question suggests in a question the need for new cost and benefit evaluations. Incomprehensible, in fact, if you think that every cup can be used again, sterilize them for each cycle, up to 10 years. Yet the study of lancet It also detects a lack of awareness about the cups in women and that among the most common concerns are pain, difficulty inserting or removing, fear of loss and irritation. But the conclusions on this also seem to be consoling, given that complications are rare.
In developing countries such as Africa and in precarious hygienic conditions, for example, cups are often the solution to prevent serious infections, underlines Regina Cárdenas, the gynecologist of Clínica Universitária Spanish of Navarra, who has interviewed The Pais she calls "an exceptional invention".
"Whilst 1.9 billion women worldwide are of menstrual age, some are valid studies that compare healthcare products to menstruation," Penelope Phillips-Howard says of & # 39; a Liverpool School of Tropical Medicine, among the research authors.
The cups are available according to size and capacity (from S to XL), with a length that can differ depending on the brand, so it is necessary to have a proper knowledge of personal needs (what type of menstrual flow, size and ability to use the empty cup) to make use of it properly.
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