Public review preview. Candidate definitions have not yet been read by the two reviewers. Each entry shows its review status.
learning

Judged: two independent readers; copy check clear.

premenstrual syndrome

premenstrual syndrome Premenstrual syndrome is a pattern of distressing physical, psychological, or behavioral changes that happens during the luteal phase of the menstrual cycle.

Premenstrual syndrome is a pattern of distressing physical, psychological, or behavioral changes that happens during the luteal phase of the menstrual cycle. Symptoms can vary widely, including pain, water retention, anxiety, cravings, and depression, and they usually lessen clearly within 2 or 3 days after menstruation begins.