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Doctor insights on: Causes Of Enamel Hypoplasia

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What causes optic nerve hypoplasia?

What causes optic nerve hypoplasia?

Birth defect: The exact cause is not known but optic nerve hypoplasia can occur by itself or as part of a larger syndrome of birth defects. Children with this should be have a complete evaluation including neuro-imaging and endocrine work up. ...Read more

Enamel (Definition)

Enamel is the outer layer of the tooth composed of a crystalline structure called hydroxyapatite. Enamel is the part of the tooth you see in the mouth. It is the hardest part of the human body when ...Read more


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Wondering about the cure for all the issue of bonne marrow like mudullary hypoplasia culullarity 25 % cause virus or chemical and more ?

Wondering about the cure for all the issue of bonne marrow like mudullary hypoplasia culullarity 25 % cause virus or chemical and more ?

Need big picture: If the cellularity of a hip or sternal marrow is only 25% at your age (a bit lower than most), it raises concern, but the needle may simply have hit an island with few cells, and a number like this means nothing without clinical information. If one of the three major cells lines is greatly diminished, or looks abnormal, or there's something else, it would tell us more. Let us know? ...Read more

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Had anemia after doing biopsy cause mudullary hypoplasia and cullularite 25 % what is mean sir is it bad please answer me ?

Had anemia after doing biopsy cause mudullary hypoplasia and cullularite 25 % what is mean sir is it bad please answer me ?

If I understand: Your question a bm biopsy and aspirate were performed for the evaluation of anemia. The marrow was hypocelllular at 25%. A nineteen yo should have a cellularity of over 60%. I doubt this is "bad" but it does need to be sorted out/followed. ...Read more

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MRI brain find: presence of a persistent trigeminal artery and hypoplasia of the basilar artery? What is this I read its very rare & cause aneurysm?

MRI brain find: presence of a persistent trigeminal artery and hypoplasia of the basilar artery? What is this I read its very rare & cause aneurysm?

Dodged a bullet: Persistent Trigeminal art. is associated with aneurysm in 14%, likely on a congenital basis. If one does not exist, it is unlikely to develop. http://thejns.org/doi/abs/10.3171/jns.1971.35.5.0601 Association does not prove causality, but we don't understand the embryology well enough to know the causes of aneurysms. ...Read more

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Can L-carotid artery hypoplasia cause temporary R-eye blindness? CTA, CT, MRI show only L-side abnormalities and a 3mm aneurysm

Can L-carotid artery hypoplasia cause temporary R-eye blindness? CTA, CT, MRI show only L-side abnormalities and a 3mm aneurysm

Transient vision: Given provided information it is unlikely; the specific etiology however needs delineation so pleased to follow through with your ordering physicians until the mechanism is uncovered. ...Read more

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What exactly can be the cause of my lost tooth enamel?

What exactly can be the cause of my lost tooth enamel?

Exactly: It is hard to tell you "exactly" what is the cause of your lost enamel, since we do not know "exactly" what has been lost! has enamel chipped off near the gumline? Is it worn away on the buccal surface? Are the edges worn away? Your problem is best addressed by a local dentist who can actually examine what your problem is. ...Read more

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Root canal discovered 3 enamel pearls, I have 3 canals, does this indicate anything and what causes them. 2 canals had nearly closed up.

Root canal discovered 3 enamel pearls, I have 3 canals, does this indicate anything and what causes them. 2 canals had nearly closed up.

Pulp stones: Enamel pearls occur on the outside of root surfaces of teeth and are developmental anomalies. Pulp stones occur inside root canals and the cause is uncertain. Canals close over time as the tooth's response to inflammation and as a reparative mechanism in response to decay and \or drilling of teeth. ...Read more

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Is it possible that tooth enamel cause a cavity?

No: A cavity requires the destruction of tooth enamel. Enamel can't destroy itself. Cavities are caused by bacteria in your mouth that breakdown sugar, and also by constant exposure to acidic food and beverages. ...Read more