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Feminine hygiene

Feminine hygiene products are personal care products used during menstruation, vaginal discharge, and other bodily functions related to the vulva and vagina. Products that are used during menstruation may also be called menstrual hygiene products, including menstrual pads, tampons, pantyliners, menstrual cups, menstrual sponges and period panties. Feminine hygiene products also include products meant to cleanse the vulva or vagina, such as douches, feminine wipes, and soap.

Feminine hygiene products are either disposable or reusable. Sanitary napkins, tampons, and pantyliners are disposable feminine hygiene products. Menstrual cups, cloth menstrual pads, period panties, and sponges are reusable feminine hygiene products.[1]

: Made of absorbent material that is worn on the inside of underwear to absorb a heavier menstrual flow. They are made of cellulose and are available in many different absorbencies and lengths. They may have wings and/or an adhesive backing to hold the pad in place.[2][3][4]

Menstrual pad

: Similar to a menstrual pad, they are smaller, thinner and used for lighter periods, intermittent bleeding and vaginal discharge, or as a supplement to a tampon.[2][3]

Pantyliner

: Inserted inside the vagina to absorb menstrual blood, can also be used while swimming. Available in different levels of absorbency.[2][3][4]

Tampon

: A rare illness that may occur when tampons are worn for long periods of time, although not directly linked to tampon use but caused by poison linked to bacteria of the Streptococcus pyogenes or Staphylococcus aureus type.[4][3]

Toxic shock syndrome

Irritation: Can be caused by fragrances, neomycin (adhesive on pads), tea tree oil, benzocaine. Inflammation can also be a risk associated with some products.

[4]

: A fungus.[3]

Yeast infection

: Overgrowth of naturally occurring bacteria in the vagina that leads to a type of vaginal inflammation. The imbalance of bacteria from its natural state has been connected to bacterial vaginosis [16][17][18] Bacterial vaginosis manifests as a uniform white/gray layer on the vaginal walls and vulva, accompanied by a fishy odor and a vaginal pH exceeding 4.5.[19] The challenge of recurrence arises from the adaptive mechanisms of the bacteria and the inadequate re-establishment of normal vaginal flora.[12]

Bacterial vaginosis

Exposure to chemicals: some companies (like Thinx, Ruby Love, and Knix) are facing class action lawsuits for products containing harmful toxins like per- and polyfluoroalkyl substances (PFAS)[20] which may be linked to adverse health outcomes like cancer.[21]

period underwear

The different products may carry some health risks, some of which might be proven, others speculative.[13][14][15]

Discrepancies in various ethnic groups[edit]

Feminine hygiene presents discrepancies in various ethnic groups. Differences in feminine hygiene practices are often associated with varying cultural beliefs and religious customs. Research indicates that Afro-Caribbean immigrants, in contrast to Caucasian women, are more inclined to cleanse the vulva with bubble bath or antiseptic.[12] This practice aligns with the belief in the necessity of thorough body cleansing for health and well-being. Among Orthodox Jewish women, a ritual bath known as mikveh is performed after menstrual periods or childbirth to achieve ritual purity. In the Muslim faith, both men and women partake in a bathing ritual called full ablution (ghusl) after sexual intercourse or menstruation as a purification practice. In regions like Mozambique and South Africa, certain women opt for internal cleansing of their vaginas using substances such as lemon juice, saltwater, or vinegar with the intention of eliminating vaginal discharge and "treating" sexually transmitted diseases.[12]


A research study involving 500 women in Iran revealed a notable association between bacterial vaginosis and inadequate menstrual and vaginal hygiene practices. Additionally, findings from a household survey conducted by Anand et al. indicated that women employing unhygienic methods during menstruation—excluding sanitary pads or locally prepared napkins—were 1.04 times more likely to report symptoms of reproductive tract infections. Furthermore, these women were 1.3 times more likely to experience abnormal vaginal discharge, encompassing symptoms like itching, vulvar irritation, lower abdomen pain, pain during urination or defecation, and low back pain. In another investigation, findings revealed that women engaging in the use of bubble bath on the vulva exhibited a twofold increase in the likelihood of experiencing bacterial vaginosis, in contrast to those who refrained from using this product.[12] Furthermore, the occurrence of bacterial vaginosis was three times greater among women who applied antiseptic solutions to the vulva or within the vagina. Additionally, the frequency of bacterial vaginosis was six times higher in women utilizing a douching agent. When it comes to bacterial vaginosis, African American women are 2.9 times more likely to be diagnosed with bacterial vaginosis compared to women of European ancestry, possibly due to variations in their "normal" vaginal flora.[12]

Menstrual hygiene: the adolescent girl[edit]

To observe the menstrual hygiene in adolescent girls, a study was conducted in a secondary school in Singur West Bengal. Conducted as a descriptive, cross-sectional study involving 160 girls in West Bengal, the findings revealed that a significant portion of respondents became aware of menstruation before menarche, with mothers being the primary source of information. While the majority recognized menstruation as a physiological process, knowledge and usage of sanitary pads were limited. Most girls employed soap and water for cleaning purposes, and a considerable percentage observed various restrictions during menstruation.[24] Among the 160 respondents, 108 (67.5%) girls were aware of menstruation before experiencing menarche. Mothers were the primary source of information for 60 (37.5%) girls. A majority, 138 (86.25%), considered menstruation a physiological process. Only 78 (48.75%) girls were familiar with the use of sanitary pads during menstruation. In terms of practices, merely 18 (11.25%) girls used sanitary pads during menstruation. For cleaning purposes, 156 (97.5%) girls utilized both soap and water. Regarding restrictions, 136 (85%) girls adhered to various restrictions during menstruation.[24]

Cup

[49]

Pad

[49]

Panty

[49]

Sponges[50]

[49]

Nothing

[50]

Sheep's wool

[50]

Underwear

[50]

Raw cotton

[50]

Sanitary belt and napkin holder

[50]

Crocheted sanitary napkins

[50]

Clouts

[50]

No belt

[50]

Baby diapers

[50]

Adult diapers

[50]

Plants

[4]

Menstrual hygiene management

Malmberg, Denise (1991). Skammens röda blomma – menstruationen och den menstruerande kvinnan i svensk tradition [The red flower of shame?: menstruation and the menstruating woman in Swedish tradition] (in Swedish). . ISBN 9789150608830.

Uppsala University

Media related to Feminine hygiene at Wikimedia Commons