Search Results 1-10 of 22188 for Absent periods

  1. 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 ...

  2. Menstrual cycle: What's normal, what's not - Mayo Clinic

    You also can record your ovulation and find important changes — such as a missed period or menstrual bleeding that isn't typical. While irregularities in your ...

  3. Mayo Clinic Q and A: Irregular periods can be common at first

    ANSWER: When they first start, periods in teens are often irregular. It's not uncommon to go several months without a period within the first year or two of ...

  4. Many Possible Causes of Irregular Periods

    Some thyroid disorders may lead to irregular periods. High levels of the hormone prolactin could also be the source of the problem. In some cases, prolactinoma ...

  5. Menstrual cycle irregularities can have many different causes, including: Pregnancy or breast-feeding. A missed period can be an early symptom of pregnancy.

  6. Heavy menstrual bleeding - Symptoms and causes - Mayo Clinic

    Some women have menstrual bleeding between periods, or earlier or later in their cycles than expected. ... If no egg is released, the body does not make enough ...

  7. Menopause - Symptoms and causes - Mayo Clinic

    Irregular periods. Vaginal dryness. Hot flashes. Night sweats. Sleep problems. Mood changes. Trouble finding words and remembering, often called brain fog ...

  8. Mayo Clinic Q and A: Irregular periods, infertility not necessarily linked

    Other causes of irregular periods that could affect fertility include excessive exercise, eating disorders, injury or tumors. Just because you have irregular ...

  9. Amenorrhea - Diagnosis and treatment - Mayo Clinic

    Absence of menstruation (amenorrhea) may be linked to an underlying ... Results from this test can tell your doctor whether your periods have stopped due to a ...

  10. Mayo Clinic Q and A: Menstrual cycle changes in young women

    She is a swimmer and runner, and she also plays volleyball. About eight months ago, she noticed her periods becoming irregular. Her family medicine physician ...