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Definition of Premenstrual syndrome

Premenstrual syndrome: A combination of physical and mood disturbances that occur in the last half of a woman's menstrual cycle after ovulation and normally end with the onset of the menstrual flow. Physical features of the premenstrual syndrome (PMS) include breast tenderness and bloating. Psychological changes include anger and depression.

Monthly chemical changes may be responsible for PMS. The chemical changes may involve sex hormones, neurotransmitters, and opioid peptides.

PMS can be mimicked and must be distinguished from other disorders. The most helpful diagnostic tool for PMS is a menstrual diary. Treatment of PMS includes exercise, dietary changes, emotional support of family and friends, and medications. The medications for PMS include diuretics, pain killers, oral contraceptives, drugs that suppress ovarian function and antidepressants. Abbreviated PMS.

Source: MedTerms™ Medical Dictionary
http://www.medterms.com/script/main/art.asp?articlekey=5031
Last Editorial Review: 9/2/2002

Drug Medical Dictionary of Terms by Letter

Top RxList Drug News

ENABLEX is a prescription medicine used in adults to treat the following symptoms due to a condition called overactive bladder:

  • · having a strong need to go to the bathroom right away (also called "urgency")
  • · leaks or wetting accidents (also called "urinary incontinence")
  • · having to go to the bathroom too often (also called "urinary frequency")

IMPORTANT SAFETY INFORMATION

You should not take once-daily ENABLEX if you have certain types of stomach problems, glaucoma, or have trouble emptying your bladder. Side effects of ENABLEX include blurred vision, and more commonly dry mouth, constipation, indigestion, and abdominal pain. Use caution when doing certain activities until you know how ENABLEX affects you.


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