what is tilted disc in eye
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- The tilted disc syndrome was ﬁ rst clearly de-. scribed in 1944 (Rucker 1944). It is a benign optic. disc anomaly where the optic nerve enters the eye. at an angle other than a right angle. The disc looks. oval and lopsided, usually elevated superiorly and. depressed inferiorly Ther.
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A Guide To Nystagmus A Guide To Nystagmus. By Burt Dubow, OD. Nystagmus most commonly causes the eyes to look involuntarily from side to side in a rapid, swinging motion rather than staying fixed on an object or person. Some nystagmuses, however, cause the eyes to jerk sideways or up and down. Aside from being a condition I see professionally, nystagmus also affects a very close friend of mine.
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What Is Torticollis? Torticollis is a problem involving the muscles of the neck that causes the head to tilt down. The term comes from two Latin words: tortus, which means twisted, and collum, which means neck. If your baby has the condition at birth, it’s called congenital muscular torticollis. That’s the most common type.
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Congenital Torticollis - Topic Overview Torticollis, also known as wryneck, is a condition in which your baby's head is tilted. The chin points to one shoulder, while the head tilts toward the opposite shoulder. Treatment is necessary to prevent your baby's face and skull from growing unevenly and to prevent limited motion of the head and neck.
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Determinants of the Optic Cup to Disc Ratio in an Asian Population The Singapore Malay Eye Study (SiMES) The morphologic characteristics of the optic disc are routinely assessed to screen, diagnose, and monitor disease in conditions such as glaucoma and optic neuropathies. Of various optic disc features, the vertical cup to disc ratio (CDR) is the most commonly used clinical measurement, particularly for the diagnosis of glaucoma. 1 Systemic and ocular processes may affect the CDR, and understanding these factors may improve the clinical assessment of this sign.
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- Torticollis is a problem involving the muscles of the neck that causes the head to tilt down. The term comes from two Latin words: tortus, which means twisted, and collum, which means neck. Sometimes it’s called “wryneck.”. If your baby has the condition at birth, it’s called congenital muscular torticollis.
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- 1 A turned eye is when one eye does not look in the same direction as the other. 2  One eye may turn in towards the nose (crossed eyes) or outwards towards the ears (wall eyes), or up or down.  This is also known as a squint.
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New York Eye and Ear Infirmary Sometimes an eye may look crossed and it really is not, this is called pseudo-strabismus. Pseudo-strabismus is most often found in infants due to a wide, flat nose and a fold of skin at the inner eyelid (called epicanthal folds) that makes the eyes appear crossed (See Example of Pseudo-Strabismus).
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- optic disc, the small blind spot on the surface of the retina, located about 3 mm to the nasal side of the macula. It is the point where the fibers of the retina leave the eye and become part of the optic nerve.
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Disc Desiccation Disc Desiccation. Disc desiccation refers to the loss of fluid in the intervertebral discs of the spine. The result is wear and tear of the discs as well as the vertebrae that manifests as acute pain in the back.To know more about desiccation of discs, read on...isc desiccation is almost always the first indication of disc degenerative disease. An MRI helps detect a desiccated disc. A CT scan or an X-ray can also detect damaged discs. It is very important to provide timely medical attention to a desiccated disc.
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Disc Protrusion Definition A disc protrusion is similar to a bulging disc, but the protruding part can be categorized as focal (less than 90 degrees of the disc circumference is protruding) or broad-based (90 to 180 degrees of its circumference is protruding). Symptoms of a disc protrusion.
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- Keratoconus is a vision disorder that occurs when the normally round cornea (the front part of the eye) becomes thin and irregular (cone) shaped. This abnormal shape prevents the light entering the eye from being focused correctly on the retina and causes distortion of vision.
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ANATOMY OF THE EYE rays pass through the optical system of the globe or eyeball, they are bent to produce an upside down image of the object at the back of the inner eyeball (here the image is converted to electric impulses carried to the brain-image is translated so that object is perceived in its upright position
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- Of various optic disc features, the vertical cup to disc ratio (CDR) is the most commonly used clinical measurement, particularly for the diagnosis of glaucoma. 1. Systemic and ocular processes may affect the CDR, and understanding these factors may improve the clinical assessment of this sign.
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Subpoena Duces Tecum Law and Legal Definition Subpoena Law and Legal Definition. A subpoena is an order directed to an individual commanding him to appear in court on a certain day to testify or produce documents in a pending lawsuit. The power to subpoena a person is granted officers of the court, such as clerks of courts, attorneys and judges.
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- Plagiocephaly, oblique head, is a medical term or diagnosis given to a baby who has a flat spot on their head. A baby's skull is soft and can easily mold and flatten with pressure over time. Some babies have plagiocephaly, or cranial molding, secondary to their position in the womb. Babies who have a low or transverse lie are especially prone to cranial molding while in the womb.
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Tilted Disc Syndrome In tilted disc syndrome, or Fuchs coloboma, the superior pole of the optic disc may appear elevated with posterior displacement of the inferior nasal disc, or the disc can be horizontally tilted, resulting in an oval-appearing optic disc with an obliquely oriented long axis (Fig 24-4).
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Squints (strabismus) in Adults Strabismus (commonly known as squints) is a condition in which the eyeballs are not aligned properly and point in different directions. When it occurs in adults, it is called adult strabismus. Nearly four in every 100 adults have this condition.
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Where is the blind spot of the eye? Optic disc: The circular area in the back of the inside of the eye where the optic nerve connects to the retina. Also called the optic nerve head.
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Optic Disc & Optic Nerve Nervous Layer. The optic disc is a round area in the back of the eye where retinal nerve fibers collect to form the optic nerve. The optic disc is sometimes called the optic nerve head because it is the head of the optic nerve as it enters the eye from the brain. It is located slightly to the nasal side of the globe.
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- In Why Prisons Don’t Work, Wilbert Rideau takes a powerful and controversial stand in the field of criminology. Rideau, who was a prisoner himself, convicted for murder in 1962, is currently the editor of the Louisiana State Penitentiary Magazine, The Angolite and co-editor of Life Sentences.
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Head Tilt, Disorientation in Dogs Head Tilt, Disorientation in Dogs. Idiopathic Vestibular Disease in Dogs. Observing a dog tilting its head frequently is an indication that the dog feels imbalanced. The medical description of head tilt involves tilting of the head to either side of the body, away from its orientation with the trunk and limbs.
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Papilledema What is Papilledema? This is a medical condition where the head of the optic nerves, referred to as the optic disc, becomes inflamed. The optic nerve is what connects the brain tissue with the farthest back tissue of the eye which is called the retina. In addition, these are the nerves that are responsible for relaying any messages between your eyes and your brain. Papilledema can happen over a time frame of hours to weeks.
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- Vision Therapy Vancouver. Hypertropia. Hypertropia, commonly called vertical strabismus, wandering eye or wall-eye, is the visual condition in which a person uses only one eye to look at an object while the other eye turns upward. Hypertropia is one of several types of strabismus, a condition resulting in eye turns or deviating eyes.
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Proptosis by admin Leave a Comment. Proptosis is the condition of bulging eyes which is inherited by birth. In some cases it may develop due to thyroid problems. It can be unilateral which is bulging out of one eye and bilateral in which both the eyes are bulging.t is a clear indication for protruding eyes. Some of the other signs of proptosis are discomfort in opening and closing the eyes, difficulty in sleeping or blinking, dryness of eyes, discomfort or pain in making eye movements, scarring seen inside the eyes and excess of white part on the eyes.
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- Optic disc drusen are abnormal deposits of protein-like material in the optic disc – the front part of the optic nerve. We do not know the exact cause of optic disc drusen but they are thought to come from abnormal flow of material in optic nerve cells.ptic Disc Drusen, Page 3 optic nerve from increased intracranial pressure. This prompts referral to a neurologist, neuro-surgeon, or even the emergency room. Diagnosis Optic disc drusen either can be buried within the substance of the optic nerve head or located superficially on the surface of the optic nerve head.