Lighter periods than normal do not usually cause concern. People often find their
What is the reason for less bleeding during periods?
A light period could be a sign of problems with hormone levels or another medical condition. Polycystic ovary syndrome and issues with reproductive organs can lead to irregular periods. Discussing symptoms with your doctor may help you determine the cause of lighter than normal periods.
How light can a period be?
Each period typically lasts from four to seven days. The amount of blood lost during a menstrual period ranges from 20 to 80 milliliters (mL). Blood loss of less than 20 mL may be considered a light period. A shift or imbalance in hormone levels is the main cause of light periods.