What is
PMS?
In historical and modern times,
many negative connotations regarding menstruation have existed
and these may have contributed to some women's unpleasant
expectations of the premenstrual phase. However, Premenstrual
Syndrome (PMS) was first noted as a true medical disorder by the
American Gynecologist, Dr. T. Frank in 1931. The medical
community refers to PMS as a condition that is characterized by a
constellation of physical and emotional symptoms that have a
significant impact on a woman's day-to-day activities. This is in
contrast to the common occurrence of premenstrual symptoms that
many women experience. Up to 80% of women experience premenstrual
symptoms but only 2-5% actually have PMS. The manifestations of
PMS include a set of symptoms that occur during the luteal or
premenstrual phase, 7-10 days prior to menstruation. These
symptoms must resolve once a woman begins her period.
Furthermore, for a woman to have PMS, she must be without
symptoms in the follicular or pre-ovulatory phase of the
menstrual cycle.
The criteria that physicians need to diagnose PMS are as follows:
5 (or more) of the below symptoms must occur during the luteal
phase and be absent after menstruation. Also, at least 1 symptom
must be from Group (A).
Group A
Depressed mood, feelings of hopelessness Anxiety,
tension Sudden and dramatic mood swings Anger,
irritability
GroupB
Decreased interest in usual activities Difficulty in
concentrating Fatigue, lack of energy Change of
appetite, overeating, food cravings Sleep disturbances
Sense of being overwhelmed Physical symptoms such as
breast tenderness or swelling, headaches, joint or muscle aches,
bloating, weight gain
In addition, for a positive diagnosis of PMS, it is crucial that
these disturbances interfere markedly with work, school, or
personal relationships. The cyclic nature of these symptoms
cannot be relied upon from memory. A woman must chart them on a
daily basis for at least two to three months. Finally, these
symptoms cannot be a worsening of a psychiatric disorder such as
Major Depression or Anxiety Disorder. Only 50 percent of women
who visit their physician believing that they have PMS actually
meet the above criteria and have the diagnosis of PMS confirmed.
[Homepage] [Symptoms of PMS] [Diagnosing PMS] [Treatment of PMS]
The contents of this Web site are for informational purposes only and are not intended to be used for medical advice. You should consult your physician or health care provider on a regular basis. You should consult your physician immediately with any problem about which you are concerned.