Discharge refers to any substance being released from a place that was previously confined. Typically, bodily discharge can be released from any of the body's orfices.
More About Discharge
Discharge can be regular or irregular in nature depending upon the individual. Vaginal discharge is common, and can be regular. It can also be unnatural if the color or smell is different. Discharge can also occur from the penis. Typically, any unusual discharge is indicative of an infection or even an STD.
