Which term describes a cycle with intervals less than 21 days?

Which term describes a cycle with intervals less than 21 days?

• A. Amenorrhea
• B. Menorrhagia
• C. Polymenorrhagia
• D. Dysmenorrhea

Answer: (C)

The pattern being described is about how often menses occur. A normal menstrual cycle ranges roughly from 21 to 35 days. When periods come more frequently than every 21 days, the term used is polymenorrhea. This specifically denotes short cycle intervals, unlike the other terms: amenorrhea means no menses, menorrhagia means heavy or prolonged bleeding, and dysmenorrhea means painful cramps. So, a cycle with intervals less than 21 days is polymenorrhea, indicating a higher frequency of menses and often prompting evaluation for hormonal or systemic factors that could be influencing cycle length.

The pattern being described is about how often menses occur. A normal menstrual cycle ranges roughly from 21 to 35 days. When periods come more frequently than every 21 days, the term used is polymenorrhea. This specifically denotes short cycle intervals, unlike the other terms: amenorrhea means no menses, menorrhagia means heavy or prolonged bleeding, and dysmenorrhea means painful cramps. So, a cycle with intervals less than 21 days is polymenorrhea, indicating a higher frequency of menses and often prompting evaluation for hormonal or systemic factors that could be influencing cycle length.