The presence of dark-colored menstrual discharge, typically showing nearly black, is usually a regular prevalence associated to the oxidation of blood. This oxidized blood usually happens when the move is slower, permitting extra time for the iron within the blood to react with oxygen. For example, it is usually noticed in the beginning or finish of a interval when blood move is lighter.
Understanding the potential causes is necessary for reproductive well being monitoring. Whereas usually benign, persistent or accompanied by different signs similar to ache, fever, or uncommon odor, warrants medical analysis to rule out underlying situations. Monitoring menstrual cycle traits, together with colour, consistency, and move patterns, offers worthwhile insights into particular person well being and well-being.