Vincamine is primarily used in the medical field as a vasodilator to improve cerebral blood flow. It is commonly prescribed for conditions related to cerebrovascular insufficiency, such as memory loss, dizziness, and headaches, often associated with aging. The compound helps enhance oxygen and glucose utilization in the brain, supporting cognitive function and alleviating symptoms of mental fatigue. Additionally, it is sometimes utilized in the treatment of certain eye disorders, including retinopathy, by improving blood circulation in the retina. Vincamine is also explored for its potential neuroprotective effects, making it a subject of interest in research focused on neurodegenerative diseases.