Eunice Kennedy Shriver National Institute of Child Health and Human . . . Menstruation occurs between menarche (pronounced muh-NAHR-kee), a girl's first period, and menopause, when menstrual cycles end 1 The average menstruation time in normally menstruating women is about 5 days 2 In the United States, most girls start menstruating shortly after 12 years of age 3
About Menstruation | NICHD - NICHD - Eunice Kennedy Shriver National . . . Menstruation (pronounced men-stroo-EY-shuhn) is normal discharge of blood and tissue from the uterine lining through the vagina (see diagram) that occurs as part of a woman's monthly menstrual cycle Menstruation occurs between menarche (pronounced muh-NAHR-kee), a girl's first period, and menopause, when menstrual cycles end 1 The average menstruation time in normally menstruating women is
Heavy menstrual bleeding - Symptoms and causes - Mayo Clinic With heavy menstrual bleeding, blood flow and cramping make it harder to do your usual activities If you dread your period because you have heavy menstrual bleeding, talk with your doctor There are many treatments that can help
Bleeding after menopause: A concern? - Mayo Clinic Menopause marks the end of having periods and being able to get pregnant You may reach menopause when you haven't had a period for 12 months Bleeding from the vagina after menopause is unusual Get it checked by a health care provider as soon as you can Or see a doctor who's had extra training to
Premenstrual syndrome (PMS) - Symptoms causes - Mayo Clinic Premenstrual syndrome (PMS) has a wide variety of signs and symptoms, including mood swings, tender breasts, food cravings, fatigue, irritability and depression It's estimated that as many as 3 of every 4 menstruating women have experienced some form of premenstrual syndrome Symptoms tend to recur in a predictable pattern But the physical and emotional changes you experience with
Menstruation and Menstrual Problems | NICHD - NICHD - Eunice Kennedy . . . Menstrual irregularities are changes to the menstrual cycle that result in missed periods, irregular periods, or excessive bleeding NICHD is one of many federal agencies and NIH Institutes working to understand menstrual problems NICHD supports and conducts research on what causes menstrual irregularities and how best to treat and detect them
Amenorrhea - Symptoms and causes - Mayo Clinic Amenorrhea (uh-men-o-REE-uh) is the absence of menstruation, often defined as missing one or more menstrual periods Primary amenorrhea refers to the absence of menstruation in someone who has not had a period by age 15 The most common causes of primary amenorrhea relate to hormone levels, although
COVID-19 Vaccines and Menstruation - NICHD Although the vaccine is safe for menstruating women to receive, research showed that the COVID-19 vaccine may cause minor, temporary changes in cycle length and bleeding level flow The changes did not require additional health or medical care, and they went away on their own one or two cycles after vaccination
Endometrial ablation - Mayo Clinic Why it's done Endometrial ablation is a treatment for very heavy menstrual blood loss You might need an endometrial ablation if you have: Unusually heavy periods, sometimes defined as soaking a pad or tampon every two hours or less Bleeding that lasts longer than eight days A low red blood cell count from excessive blood loss This is called anemia To reduce how much you bleed during