Amenorrhea Center - Napa, CA
Napa Obstetrician-Gynecologist Doctors for AmenorrheaType of Physician: Obstetrician-Gynecologist What is a Obstetrician-Gynecologist? A certification by the Board of Obstetrics & Gynecology; practitioners provide medical and surgical care of the female reproductive system and associated disorders, to the extent that it distinguishes them from other physicians. This training enables them to serve as consultants to other physicians and as primary physicians for women. Specialty: Obstetrics & Gynecology Common Name: Ob/Gyn or Ob-Gyn Obstetrician-Gynecologist Doctors in Napa *![]() Saint Helena Ob/Gyn ![]() Saint Helena Ob/Gyn ![]() Kaiser Permanente Napa ![]() Napa Valley Womens Health Ctr ![]() Napa Valley Womens Health Ctr ![]() Napa Valley Womens Health Ctr ![]() Napa Women's Medical Group ![]() Anthony H King MD ![]() Petaluma Womens Health ![]() Petaluma Womens Health ![]() Andrea Bialek MD ![]() Santa Rosa Ob/Gyn Medical Group ![]() Women's Ob/Gyn Medical Group ![]() Women's Ob/Gyn Medical Group ![]() Women's Ob/Gyn Medical Group ![]() Santa Rosa Ob/Gyn Medical Group ![]() Ronald Unzelman MD ![]() David James Bloom MD ![]() Womens Medical Association ![]() Kent Farney MD ![]() Karen Leung- Kaiser Peranente ![]() Michael Maioriello MD ![]() Kaiser Foundation Hospital Obstetrics & Gynecology ![]() Kaiser Foundation Hospital Obstetrics & Gynecology ![]() Kaiser Foundation Hospital Obstetrics & Gynecology ![]() Kaiser Foundation Hospital Obstetrics & Gynecology ![]() Kaiser Foundation Hospital Obstetrics & Gynecology ![]() Kaiser Foundation Hospital Obstetrics & Gynecology ![]() Sutter Regional Medical Foundation ![]() Sutter Medical Foundation North Bay Women's Health ![]() Sutter Medical Foundation North Bay Women's Health ![]() Sutter Medical Foundation North Bay Women's Health ![]() Sutter Medical Foundation North Bay Women's Health ![]() Family Doctor Medical Group ![]() Sutter Medical Foundation North Bay Women's Health ![]() Sutter Regional Medical Foundation Care Ctr ![]() Sutter Regional Medical Foundation Care Ctr ![]() Sutter Regional Medical Foundation Care Ctr ![]() Amitabha Medical Clinic & Healing Ctr ![]() Drs Canova & Whisman ![]() Contra Costa Medical Group for Women ![]() Sutter East Bay Family Medicine ![]() Sutter East Bay Family Medicine ![]() Sutter East Bay Family Medicine ![]() Family Doctor Medical Group ![]() Mary L Davenport MD ![]() Richard Hunter MD ![]() Yogam Krishnamoorthy MD ![]() Tracy T Phillips MD ![]() Richard H Printz MD PhD Inc ![]() Drs Levine & DeMuth ![]() Drs Levine & DeMuth ![]() Womens Medical Association ![]() Womens Medical Association ![]() David B Galland MD ![]() Gerald Wilner MD ![]() Naomi Torgensen MD ![]() D Kent Hobert MD ![]() Clear Center of Health ![]() Janet Brown MD ![]() Community Medical Center ![]() Brad Drexler MD ![]() Kaiser Permanente Medical Group Ob/Gyn ![]() University Health Services ![]() Sutter East Bay Medical Foundation Ob/Gyn ![]() Sutter East Bay Medical Foundation Ob/Gyn ![]() Sutter East Bay Medical Foundation Ob/Gyn ![]() Sutter East Bay Medical Foundation Ob/Gyn ![]() Sutter East Bay Medical Foundation Ob/Gyn ![]() Sutter East Bay Medical Foundation Ob/Gyn ![]() Richard J Chetkowski MD ![]() Sutter East Bay Family Medicine ![]() Sutter East Bay Family Medicine ![]() Sutter East Bay Family Medicine ![]() Amy M Huibonhoa MD ![]() Debra A Levinsky MD ![]() Jim H Nishimine MD ![]() Sutter East Bay Family Medicine ![]() Hank Streitfeld MD ![]() Sutter East Bay Family Medicine ![]() East Bay Perinatal Medical Associates ![]() Reproductive Science Center ![]() Reproductive Science Center ![]() Reproductive Science Center ![]() John A Crockett MD ![]() Contra Costa Medical Group Family Practice ![]() Contra Costa Medical Group Family Practice ![]() Diablo Valley Women's OB/GYN Medical Group ![]() Pacific Fertility Center ![]() Pacific Fertility Center ![]() Pacific Fertility Center ![]() Pacific Fertility Center ![]() Pacific Fertility Center ![]() North East Medical Service ![]() North East Medical Service ![]() North East Medical Service ![]() North East Medical Service ![]() Pearl W Yee MD ![]() Pearl W Yee MD ![]() John S Ho MD Napa, CaliforniaUpcoming Local Events2012-06-16
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AmenorrheaWhat is amenorrhea?Amenorrhea is the medical term for the absence of menstrual periods, either on a permanent or temporary basis. Amenorrhea can be classified as primary or secondary. In primary amenorrhea, menstrual periods have never begun (by age 16), whereas secondary amenorrhea is defined as the absence of menstrual periods for three consecutive cycles or a time period of more than six months in a woman who was previously menstruating. The menstrual cycle can be influenced by many internal factors such as transient changes in hormonal levels, stress, and illness, as well as external or environmental factors. Missing one menstrual period is rarely a sign of a serious problem or an underlying medical condition, but amenorrhea of longer duration may signal the presence of a disease or chronic condition.
What causes amenorrhea?The normal menstrual cycle occurs because of changing levels of hormones made and secreted by the ovaries. The ovaries respond to hormonal signals from the pituitary gland located at the base of the brain, which is, in turn, controlled by hormones produced in the hypothalamus of the brain. Disorders that affect any component of this regulatory cycle can lead to amenorrhea. However, a common cause of amenorrhea in young females sometimes overlooked or misunderstood by the individual and others, is an undiagnosed pregnancy. Amenorrhea in pregnancy is a normal physiological function. Occasionally, the same underlying problem can cause or contribute to either primary or secondary amenorrhea. For example, hypothalamic problems, anorexia or extreme exercise can play a major role in causing amenorrhea depending on the age of the person and if she has experienced menarche. Primary amenorrheaPrimary amenorrhea is typically the result of a genetic or anatomic condition in young females that never develop menstrual periods (by age 16) and... Recommended Reading Related to AmenorrheaPremature Ovarian Failure (POF) » What is premature ovarian failure (POF)?Health care providers use the term premature ovarian failure to describe a stop in normal functioning of the ovaries in a woman under the age of 40. Many women naturally experience a decline in fertility at age 40; this age may also mark the beginning of irregularities in their menstrual cycles that signal the onset of menopause. For women with premature ovarian failure, the fertility decline and menstrual irregularities occur before age 40, sometimes even in the teens. Some health care providers also use the term primary ovarian insufficiency to describe this condition. In the past, health care providers called this condition premature menopause, but this term is not an accurate description of what happens in a woman with premature ovarian failure. A woman who has gone through natural menopause will rarely ever have another period; a woman with premature ovarian failure is much more likely to have ... Other Related Amenorrhea ArticlesEmergency Contact for Napa
Nearby Napa Hospitals *![]() Sonoma Valley Hospital ![]() Queen of the Valley Medical Center ![]() Napa State Hospital ![]() St Helena Hospital ![]() Petaluma Valley Hospital ![]() Santa Rosa Memorial Hospital Main Campus ![]() Sutter Medical Center of Santa Rosa Chanate Campus ![]() Kaiser Permanente Santa Rosa Medical Center ![]() Kaiser Permanente Vallejo Medical Center ![]() Sutter Solano Medical Center ![]() Novato Community Hospital ![]() St Helena Hospital Center for Behavioral Health ![]() Palm Drive Hospital ![]() Telecare Solano Psychiatric Health Facility ![]() NorthBay Medical Center ![]() Kaiser Permanente San Rafael Medical Center ![]() VacaValley Hospital ![]() Doctor's Medical Center San Pablo ![]() Healdsburg District Hospital ![]() Kentfield Rehabilitation & Specialty Hospital ![]() Marin General Hospital ![]() Contra Costa Regional Medical Center ![]() VA Northern CA Healthcare System at Martinez ![]() John Muir Behavioral Health Center ![]() John Muir Medical Center Concord Campus Featured Articles*Provider Directory Terms of Use: The WebMD 'Provider Directory' is provided by WebMD for use by the general public as a quick reference of information about Providers. The Provider Directory is not intended as a tool for verifying the credentials, qualifications, or abilities of any Provider contained therein. Inclusion in the Provider Directory does not imply recommendation or endorsement nor does omission in the Provider Directory imply WebMD disapproval. |






































































































