premenstrual syndrome

noun

: a varying group of symptoms manifested by some women prior to menstruation that may include emotional instability, irritability, insomnia, fatigue, anxiety, depression, headache, edema, and abdominal pain

called also PMS

Examples of premenstrual syndrome in a Sentence

Recent Examples on the Web
Examples are automatically compiled from online sources to show current usage. Read More Opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback.
The connection between periods and mental health People with conditions like premenstrual syndrome or premenstrual dysphoric disorder are more likely to suffer from psychiatric disorders — and vice versa — according to a study published Friday in JAMA Network Open. Theresa Gaffney, STAT, 11 May 2026 People with premenstrual dysphoric disorder – a more serious form of premenstrual syndrome, commonly known as PMS – are more likely to experience suicidal thoughts and behaviors than people without it. Eliza Zhitnik, The Conversation, 8 May 2026 Along with treating mild depression, St. John’s wort has various health benefits, such as detoxifying the liver, scar prevention and relieving symptoms of premenstrual syndrome and menopause. Bestreviews, Mercury News, 9 Feb. 2026 The same applies to pelvic pain, which females will sometimes attribute to premenstrual syndrome (PMS).5 4. Colleen Doherty, Verywell Health, 29 Oct. 2025 See All Example Sentences for premenstrual syndrome

Word History

First Known Use

1944, in the meaning defined above

Time Traveler
The first known use of premenstrual syndrome was in 1944

Cite this Entry

“Premenstrual syndrome.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/premenstrual%20syndrome. Accessed 16 May. 2026.

Kids Definition

premenstrual syndrome

noun
: a varying group of symptoms experienced by some women prior to menstruation that may include irritability, insomnia, fatigue, anxiety, depression, headache, and abdominal pain

called also PMS

Medical Definition

premenstrual syndrome

noun
: a varying constellation of symptoms manifested by some women prior to menstruation that may include emotional instability, irritability, insomnia, fatigue, anxiety, depression, headache, edema, and abdominal pain

called also PMS

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