Scrotal tongue is a medical condition that is characterized by the appearance of prominent grooves, furrows, or folds on the surface of the tongue. These deep furrows create a resemblance to the wrinkled appearance of a scrotum, hence the term "scrotal tongue." This condition is also known by other names, such as furrowed tongue, lingua plicata, or grooved tongue.
In individuals with scrotal tongue, the top surface of the tongue develops deep, irregular fissures or grooves that can vary in severity. These fissures often extend from the front to the back of the tongue and are accompanied by a rough or wrinkled texture. Additionally, debris and food particles can accumulate in the crevices, which may lead to bad breath or an increased risk of developing oral infections.
The exact cause of scrotal tongue remains unknown, but it is believed to be a congenital condition that is present from birth. Although scrotal tongue is generally considered a harmless and painless condition, it can sometimes be associated with underlying health issues. For example, it has been linked to conditions such as geographic tongue, psoriasis, Down syndrome, Melkersson-Rosenthal syndrome, or certain vitamin deficiencies.
While treatment for scrotal tongue is generally unnecessary, maintaining good oral hygiene practices such as regular brushing and tongue cleaning can help prevent accumulation of debris in the fissures. If symptoms like pain, swelling, or inflammation develop, it is advisable to seek medical advice from a healthcare professional.
