What is uncinate ridging?

Uncinate ridging refers to the presence of abnormal folds or ridges in the cerebral cortex, specifically in the region known as the uncinate gyrus. The uncinate gyrus is located on the medial temporal lobe and is involved in various functions, including memory, emotion, and language processing.

In certain conditions, such as temporal lobe epilepsy, malformations of cortical development (MCD), or certain genetic syndromes, the uncinate gyrus can develop abnormal ridges or folds. These ridges or folds can vary in size and may have a different texture compared to the surrounding cortex.

Uncinate ridging is often associated with neurological symptoms, such as seizures, memory deficits, language difficulties, or other cognitive impairments. The presence of uncinate ridging can be detected through neuroimaging techniques, such as magnetic resonance imaging (MRI), and is considered an important factor in the diagnosis and management of the underlying neurological condition.

By identifying and understanding the presence of uncinate ridging, healthcare professionals can provide appropriate treatment and support to individuals experiencing neurological symptoms associated with this condition.