A lateral midface fracture or a zygomatic bone fracture belongs to the category of head as well as facial injuries and is mainly manifested by an occurring swelling and bleeding from the nostril as well as from the maxillary sinus. Characteristic of the zygomatic bone fracture is the flattened cheek in the injured person. Not … Lateral Midface Fracture: Causes, Symptoms & Treatment
The blink of the eye occurs several times in a minute. Although it is usually rarely consciously perceived, its function is relevant to the overall health of the eye. Disruptions can cause unpleasant discomfort. What is the blink? The blink is the unconscious closing and opening of the eyelid. The blink is the unconscious closing … Eyelid Blink: Function, Tasks, Role & Diseases
During eyelid closure, the upper and lower eyelids meet until the palpebral fissure is fully closed and the eye is no longer visible. The seventh cranial nerve of the mimic muscles is primarily involved in eyelid closure, thus protecting the eye from drying out and from dangerous stimuli with the help of the eyelid closure … Eyelid Closure: Function, Tasks, Role & Diseases
Endocrine orbitopathy is an inflammation caused by immunology. It mainly affects the orbital contents, but also involves the eye muscles and eyelids. Treatment of the disease proves difficult. What is endocrine orbitopathy? Endocrine orbitopathy refers to inflammation of the orbital contents. It is immunologic and affects the tissues of the orbit as well as the … Endocrine Orbitopathy: Causes, Symptoms & Treatment
Zygomatic fracture belongs to the category of head as well as facial injuries. Not every fracture needs to be treated surgically; there are also conservative treatment methods. What is a zygomatic bone fracture? The zygomatic bone is located in the middle area of the face and forms the outer rim of the eye socket. The … Zygomatic Bone Fracture: Causes, Symptoms & Treatment
Stellate blockade is a targeted locally applied conduction anesthesia in the area of the stellate ganglion to relieve vasospasm in the form of arteriovenous spasm. In this process, the blood vessels in question are sympathetically innervated and vasodilation occurs within the entire area. In other words, the blood vessels dilate, decongest, there is a decrease … Stellate Blockade: Treatment, Effects & Risks
Apocrine secretion corresponds to secretion in vesicles. This mode of secretion is relatively rare and occurs primarily in the apical sweat glands. In sweat gland abscess, the affected skin regions are inflamed and trigger fistula formation. What is apocrine secretion? The minor glands of the eyelid follow this mode of secretion, and when inflamed, stye … Apocrine Secretion: Function, Role & Diseases
As a branch of the facial artery, the angular artery supplies the ocular ring muscle, lacrimal sac, and orbital and infraorbital regios. Arterial damage, such as that caused by aneurysm and/or embolism, can lead to necrosis of the affected tissue. What is the angular artery? The angular artery represents a branch of the facial artery … Angular Artery: Structure, Function & Diseases
A watch glass dressing is a special dressing for the eye. It is used for infections and after surgery. Unlike other eye dressings, a watch glass dressing retains at least partial vision. What is a watch glass bandage? A watch glass dressing is a special dressing for the eye. The watch glass bandage consists of … Watch Glass Dressing: Applications & Health Benefits
Westphal-Piltz phenomenon is a lid closure reaction in which the pupils of the eyes contract. It occurs together with Bell’s phenomenon and is used for differential diagnosis in pupillary motor disorders. What is Westphal-Piltz phenomenon? Westphal-Piltz phenomenon is a lid closure reaction in which the pupils of the eyes decrease in size. Westphal-Piltz phenomenon characterizes … Westphal-Piltz Phenomenon: Function, Tasks, Role & Diseases
People who are dissatisfied with their external appearance often seek the practice of a plastic and aesthetic surgeon. Cosmetic surgery is intended to help them increase their attractiveness to other people, especially the opposite sex. Canthoplasties are most often performed in conjunction with eyelid lifts. The patients are women who want to give their eyes … Canthoplasty: Treatment, Effect & Risks
Tears are usually only noticed in certain situations when people become emotional and cry. Yet they also perform important functions and are always present in a healthy eye. What are tears? Tears are a fluid produced in the lacrimal glands. They form a thin layer that covers the cornea. In this process, the so-called tear … Tears: Structure, Function & Diseases