The supra-orbital artery is an important blood vessel located above the eye that is responsible for providing blood supply to the forehead, forehead skin, and upper eyelid. Some of the synonyms for the supra-orbital artery include frontal artery, superior frontal artery, and supra-trochlear artery. While these terms are often used interchangeably, it is vital to understand the distinctions between them, particularly when diagnosing medical conditions and treatments. It is essential to have an understanding of the intricate network of arteries in this part of the body, their functions, and the relevance of each term in various medical contexts.