Carotid Artery Trauma refers to the damage or injury of the carotid artery. The carotid artery is a major blood vessel that supplies oxygenated blood to the brain. The condition may occur due to various reasons, such as blunt force trauma, penetrating injury, or injury during surgery. However, there are no specific antonyms for the term Carotid Artery Trauma. Still, there are some antonyms for the words included in the term. For instance, an antonym for trauma is serenity, calmness, or peace. Similarly, the antonyms of carotid can be other arteries such as subclavian, vertebral, or brachial arteries.