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Health Articles

Health Articles

Menstrual Cycle : Overview, Phases, Common Problems

The menstrual cycle is a natural process. It is a complex cycle controlled by female hormones that cause regular bleeding (periods). The menstrual cycle has four phases: menstruation, the follicular phase, ovulation and the luteal phase. What is the menstrual cycle? The menstrual cycle prepares your body for pregnancy. If you are not pregnant, your hormones send a signal to your uterus to shed its lining. This becomes your period. Once you start your period, the cycle starts again. A menstrual cycle is measured from the first day of your period to the first day of your next period. The average length of a menstrual cycle is 28 to 29 days, but every woman’s cycle is different. For example, teenagers might have cycles that last 45 days, whereas women in their 20s to 30s might have cycles that last 21 to 38 days. Your first period is called menarche. In Western countries, the average age for a first period is 12 to 13, but it can start as early as nine and as late as 16. Your last period is called menopause. In Australia, the average age for women to reach menopause is 51 to 52. Some women might reach menopause as late as 60. Phases of the menstrual cycle : There are four main phases of the menstrual cycle. 1. Menstruation Menstruation is commonly known as a period. When you menstruate, your uterus lining sheds and flows out of your vagina. Your period contains blood, mucus and some cells from the lining of your uterus. The average length of a period is three to seven days. Sanitary pads, tampons, period underwear or menstrual cups can be used to absorb your period. Pads and tampons need to be changed regularly (preferably every three to four hours) and menstrual cups should be changed every eight to 12 hours. 2. The follicular phase The follicular phase starts on the first day of your period and lasts for 13 to 14 days, ending in ovulation. The pituitary gland in the brain releases a hormone to stimulate the production of follicles on the surface of an ovary. Usually, only one follicle will mature into an egg. This can happen from day 10 of your cycle. During this phase, your uterus lining also thickens in preparation for pregnancy. 3. Ovulation Ovulation is when a mature egg is released from an ovary and moves along a fallopian tube towards your uterus. This usually happens once each month, about two weeks before your next period. Ovulation can last from 16 to 32 hours. It is possible to get pregnant in the five days before ovulation and on the day of ovulation, but it’s more likely in the three days leading up to and including ovulation. Once the egg is released, it will survive up to 24 hours. If sperm reaches the egg during this time, you may get pregnant. 4. The luteal phase After ovulation, cells in the ovary (the corpus luteum), release progesterone and a small amount of oestrogen. This causes the lining of the uterus to thicken in preparation for pregnancy. If a fertilised egg implants in the lining of the uterus, the corpus luteum continues to produce progesterone, which maintains the thickened lining of the uterus. If pregnancy does not occur, the corpus luteum dies, progesterone levels drop, the uterus lining sheds and the period begins again. Common menstrual problems - Some of the more common menstrual problems include: Premenstrual syndrome (PMS) – hormonal events before a period can trigger a range of side effects in women at risk, including fluid retention, headaches, fatigue and irritability. Treatment options include exercise and dietary changes Dysmenorrhoea – or painful periods. It is thought that the uterus is prompted by certain hormones to squeeze harder than necessary to dislodge its lining. Treatment options include pain-relieving medication and the oral contraceptive pill Heavy menstrual bleeding (previously known as menorrhagia) – if left untreated, this can cause anaemia. Treatment options include oral contraceptives and a hormonal intrauterine device (IUD) to regulate the flow Amenorrhoea – or absence of menstrual periods. This is considered abnormal, except during pre-puberty, pregnancy, lactation and postmenopause. Possible causes include low or high body weight and excessive exercise.

Mahesh Walke

01 January 2024

Mensturation and Health : Staying Active in Period

Menstrual Health is firmly on the global agenda today.Menstrual Health was not on the agenda of the International Conference on the Population and Development or the Millennium Declaration. Nor it is explicitly stated in the Sustainable Development Goals targets for goals 3 (health), 5 (gender equality) or 6 (water and sanitation). However, it has been placed on the global health, education, human rights, and gender equality/equity agendas by grass-roots workers and activists from the global South, drawing attention to reports of women’s and girls’ experiences of shame and embarrassment, and the barriers they face in managing their period because they do not have the means to do so, with consequences for their life opportunities including their rights to education, work, water and sanitation, non-discrimination and gender equality – and ultimately to health. WHO salutes the grass-roots workers and activists, notably those from the global South, who have doggedly championed menstrual health, and welcomes the inclusion of Menstrual Health in the Human Rights Council agenda. WHO calls for menstrual Health to be recognized, framed and addressed as a health and human rights issue, not a hygiene issue: WHO calls for three actions. Firstly, to recognize and frame menstruation as a health issue, not a hygiene issue – a health issue with physical, psychological, and social dimensions, and one that needs to be addressed in the perspective of a life course – from before menarche to after menopause. Secondly, to recognize that menstrual health means that women and girls and other people who menstruate, have access to information and education about it; to the menstrual products they need; water, sanitation, and disposal facilities; to competent and empathic care when needed; to live, study and work in an environment in which menstruation is seen as positive and healthy not something to be ashamed of; and to fully participate in work and social activities. Thirdly, to ensure that these activities are included in the relevant sectoral work plans and budgets, and their performance is measured.

Sagar Thorat

31 January 2024

Menstrual Health and Hygiene

Menstrual Health and Hygiene (MHH) is essential to the well-being and empowerment of women and adolescent girls. On any given day, more than 300 million women worldwide are menstruating. In total, an estimated 500 million lack access to menstrual products and adequate facilities for menstrual hygiene management (MHM). To effectively manage their menstruation, girls and women require access to water, sanitation and hygiene (WASH) facilities, affordable and appropriate menstrual hygiene materials, information on good practices, and a supportive environment where they can manage menstruation without embarrassment or stigma. According to the WHO/UNICEF Joint Monitoring Programme 2012, menstrual hygiene management is defined as: “Women and adolescent girls are using a clean menstrual management material to absorb or collect menstrual blood, that can be changed in privacy as often as necessary, using soap and water for washing the body as required, and having access to safe and convenient facilities to dispose of used menstrual management materials. They understand the basic facts linked to the menstrual cycle and how to manage it with dignity and without discomfort or fear.” The challenges that menstruating girls, women, and other menstruators face encompass more than a basic lack of supplies or infrastructure. While menstruation is a normal and healthy part of life for most women and girls, in many societies, the experience of menstruators continues to be constrained by cultural taboos and discriminatory social norms. The resulting lack of information about menstruation leads to unhygienic and unhealthy menstrual practices and creates misconceptions and negative attitudes, which motivate, among others, shaming, bullying, and even gender-based violence. For generations of girls and women, poor menstrual health and hygiene is exacerbating social and economic inequalities, negatively impacting their education, health, safety, and human development.

Ganesh Lonkar

01 February 2024

Normalising menstruation, empowering girls

Every month, millions of adolescent girls around the world face a miserable cycle of pain, discomfort, shame, anxiety, and isolation when their menstrual period arrives. In many low-income and middle-income countries, access to sanitary products such as pads, tampons, or cups is limited, and girls often resort to using proxy materials such as mud, leaves, or animal skins to try to absorb the menstrual flow. Appropriate and hygienic infrastructure—including waste disposal mechanisms, soap and water for washing, and safe, private, and accessible toilets—is rarely available or sustainable. This absence of facilities, coupled with the shame and fear of exposing their menstruation, mean that many adolescent girls are forced to miss school during their period; consequently, in many rural resource-poor settings, adolescent girls who are already disadvantaged by social norms miss a quarter of their education opportunities. And this is not confined to developing countries—a recent study by Plan International UK also reported menstrual-related school absences. One in ten girls aged 14–21 years in the UK can't regularly afford menstrual products, forcing some to stay home from school, and 42% have resorted to using makeshift sanitary ware such as paper and socks. However, period poverty is a broader issue than one of economy. Because of entrenched stigma and taboos, menstruation is rarely discussed in families or schools, and menarche often arrives suddenly to girls with little or no knowledge of what is happening. A UNICEF study showed that one in three girls in south Asia had no knowledge of menstruation before their first period, and 48% of girls in Iran thought that menstruation was a disease. Often considered a shameful, dirty, female weakness, the secrecy surrounding menstruation has permeated every aspect of society, nurturing superstitions and taboos that are passed on between generations. In many communities, menstruating girls and women are still banned from kitchens, crop fields, or places of worship. For most girls, management of menstrual pain is a key concern, yet little sympathy or attention is given to those facing this regular pain, let alone management of irregular or pathological periods. In the UK, nearly 80% of adolescent girls have experienced concerning menstrual symptoms (such as unusually heavy or irregular bleeding) but hadn't consulted a health professional; 27% of those said they were too embarrassed to discuss the topic. The rooted silence surrounding periods is putting lives at risk. Menstruation is a normal and regular event in every healthy adolescent girl's life. Yet drastic changes are needed to encourage positive social norms and ultimately enact behavioural change. Global Menstrual Hygiene Day on May 28, led by WASH United and supported by more than 400 organisations globally, aims to achieve that. This year, the focus is on empowerment. Adolescent girls need the support of their governments to provide adequate infrastructure, access to affordable sanitary products, and gender equity for them to manage their periods. Progress is beginning: Kenya now provides free sanitary pads to girls in education, and Ethiopia has established menstrual hygiene management clubs in schools. In these and other countries, such as India and Pakistan, change is happening because influential ministers, both male and female, are prioritising the needs of menstruating girls and women. Community leaders, health workers, and teachers are perfectly positioned to negate menstrual stigma, and parents and wider family members need to be educated about their cultural traditions and superstitions, which might be unintentionally causing harm to women and girls. But to establish sustainable social change, education is key. All girls and boys must be educated about menstruation and reproductive health to empower them to talk comfortably and candidly about periods and sexual health. We applaud the increasing efforts worldwide to empower, educate, and engage country leaders, communities, families, and adolescent girls and boys about menstruation, and to highlight the right of women and girls to hygienically manage their periods. Enormous advances have been made in global child and adolescent health, maternal health, and women's rights. Yet the needs of the 300 million women and girls menstruating on any given day remain buried low on the global health agenda, simply because many are too embarrassed for frank discussions about menstruation. It is time to finally abolish the absurd silence and shame that shroud this natural biological event. Menstruation, a sign of good health, must be normalised, and celebrated.

Tushar Deshmukh

27 February 2024