Premenstrual Syndrome (PMS) Signs & Symptoms | & Why They Occur

The video provides an overview of Premenstrual Syndrome (PMS), focusing on its signs and symptoms. It explains the cyclic nature of PMS, occurring in the luteal phase of the menstrual cycle, and highlights the hormonal changes involving estradiol and progesterone. The video discusses behavioral symptoms like mood swings, irritability, and depression, linked to serotonin levels, and physical symptoms such as increased appetite, bloating, and sleep disturbances. It concludes by encouraging viewers to explore more about PMS.

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