Brought to you by

Find information on animal health topics, written for the veterinary professional.

Nasal septal thickening, horse

Dorsoventral radiographic projection of the nasal passage of a mare with nasal septal thickening. The margins of the rostral aspect of nasal septum are obscured by the dental arcade; in normal horses, the margins of the septum are visible axial to the dental arcades. The abnormal margins of the caudal septum can be identified overlying the nasopharyngeal region.

Courtesy of Dr. Bonnie R. Rush.