<unk> , commonly known as a runny nose, is a symptom of the common cold and  allergies (hay fever).  The term comes from the Greek words "rhinos" meaning "of the nose" and "rhoia" meaning "a flowing."<unk>  can also be a sign of withdrawal, such as from opioids. Symptoms display circadian rhythms.
Cerebrospinal fluid<unk>  can indicate basilar skull fracture.
Nasal discharge is any mucus-like material that comes out of the nose. Nasal discharges are common, but rarely serious. Drainage from inflamed or infected sinuses may be thick or discolored.  Excess mucus production may run down the back of your throat (postnasal drip) or cause a cough that is usually worse at night. A sore throat may also result from excessive mucus drainage.   The mucus drainage may plug up the eustachian tube between the nose and the ear, causing an ear infection and pain. The mucus drip may also plug the sinus passages, causing sinus infection and pain.
Rhinorrhea
Leukorrhea
Gonorrhea
Atrophic vaginitis
Bacterial vaginosis
Chondritis
Genital herpes
Trichomoniasis