All articles tagged with #menstruation
Researchers created endometrium organoids that cycle with hormones, shed tissue during progesterone withdrawal, and then regenerate, showing luminal epithelial cells drive repair and providing a simple lab model to study uterine regeneration and related diseases.
A popular TikToker known as @connorsmellsbad went viral after his girlfriend started educating him about menstruation. He watched a 3D representation of what happens during a period, apologized for his earlier ignorance, and admitted the process looks rough. He also learned about symptoms like bloating, cramps, nausea, mood swings, and “period poops,” and even period jellyfish. Followers’ comments filled in more details, and his respectful engagement earned praise as he shows newfound appreciation for what women go through.
ScienceAlert surveys why human female biology—especially childbirth, menstruation, and menopause—remains an evolutionary mystery, discussing the obstetrical dilemma and grandmother/patriarch hypotheses while noting that, despite extensive study, there is no consensus on why these traits persist.
Experts say a single steak around your period won’t quickly replenish iron lost to menstruation—iron absorption is partial and stores reflect weeks of intake, not a single meal. Cramps are mainly driven by prostaglandins and other factors, so an iron boost from one steak is unlikely to stop pain. While higher protein can support energy and overall well-being during periods, it isn’t a cramp cure; the key is consistently meeting iron and protein needs over time, not front-loading one meal.
A viral TikTok clip about “period scooping”—using fingers in the shower to remove menstrual blood—has doctors cautioning against the practice, noting it isn’t a real procedure and can irritate vaginal tissue, cause micro-tears or infections, and may not shorten a period. Experts recommend safe hygiene by washing the outside of the vulva, avoiding fragranced soaps, and using period products like pads, cups or towels. They also advise seeking medical care for heavy bleeding, clots, pelvic pain, or unusual discharge, which could indicate conditions such as fibroids or endometriosis.
A 2023 study by UC Santa Barbara researchers found that hormonal fluctuations during the menstrual cycle cause structural changes across the entire brain, including white matter and cortical thickness, suggesting a broader impact of menstruation on brain structure than previously understood.
The article discusses how menstrual cycles may influence depression, suggesting that hormonal changes during periods could worsen depressive symptoms in some women.
Girls in the U.S. are experiencing their first period earlier than in previous decades, with the average age now just under 12 years old. Factors contributing to this trend include obesity, stress, and exposure to environmental pollutants. Early menstruation is linked to long-term health risks such as cardiovascular disease, diabetes, and breast cancer. Parents are advised to promote healthy lifestyles and educate their children about puberty to mitigate these risks.
A new study reveals that girls in the U.S. are getting their first periods about six months earlier on average than in the 1950s and '60s, with more girls starting menstruation before age 9. Factors such as obesity, stress, and endocrine-disrupting chemicals are likely contributing to this trend. Early menstruation is linked to several health risks, including higher chances of cardiovascular disease and certain cancers. Parents are advised to prepare for earlier menstruation by promoting healthy diets, regular physical activity, and adequate sleep for their children.
A new study reveals that younger generations are starting menstruation earlier and taking longer to achieve regular cycles, potentially leading to health issues like cardiovascular disease and cancer. The trend is more pronounced in racial and ethnic minorities and those of lower socioeconomic status. Factors such as childhood obesity and environmental influences may contribute to these changes, highlighting the need for further research and early medical intervention.
A new study published in JAMA Network reveals that girls in the U.S. are getting their periods at younger ages and experiencing less regular menstrual cycles, with significant racial variations. The study, part of the Apple Women’s Health Study, found that the average age of menarche has decreased from 12.5 years for those born between 1950-1969 to 11.9 years for those born between 2000-2005. Researchers express concern over the increasing irregularity of menstrual cycles, which could indicate future health issues, and call for early intervention and counseling.
A study by Harvard T.H. Chan School of Public Health reveals that Black children of low socioeconomic status are starting their periods earlier and experiencing more irregular cycles compared to the average age. This trend, linked to factors like childhood obesity and potential chemical exposure, raises concerns about long-term health issues such as cardiovascular diseases and mental health problems. The study highlights the need for early counseling and individualized health care plans to address these disparities.
A new study indicates that girls in the U.S., especially girls of color, are starting their periods earlier and experiencing more irregular cycles compared to past generations. This trend, linked to factors like childhood obesity, environmental chemicals, and stress, poses long-term health risks. The findings highlight the need for early intervention and awareness to address these issues.
Researchers are beginning to explore the impact of menstruation on mental and physical health, with recent studies showing a link between menstrual cycles and worsening symptoms of mental illness, including suicidal thoughts. The stigma and silence surrounding menstruation have led to a lack of understanding and research in this area, but scientists are now studying menstrual fluid for potential early detection of conditions like uterine fibroids and cancer. Additionally, recent research has confirmed the effects of Covid-19 vaccines on menstrual cycles, highlighting the need for further investigation into this area of women's health.
A study of over 270,000 women suggests that the age at which a person starts and stops menstruating may impact their risk of developing dementia later in life. The findings indicate that those who start menstruating at a later age and go through menopause at an older age have a decreased risk of dementia. The study suggests that estrogen may play a protective role in the development of dementia, and that reproductive surgery, particularly when done at a younger age, may increase the risk of dementia. However, more research is needed to understand the direct impact of estrogen on brain aging and to determine how the risk of dementia in females can be reduced.