Top
20
Doctor insights on: Medicine For Chiari Malformation

Share
1

1
What is chiari malformation?

What is chiari malformation?

Low cerebellum.: The tip or bottom of the cerebellum, the posterior brain controlling coordination, may extend be too low, and lie behind the spper spinal cord where it can get pinched.
Chiari is graded according to severity. Wickipedia has a good article on chiari malformation listing the grading. ...Read more

Dr. James Goodrich
178 Doctors shared insights

Chiari Malformation (Definition)

A congenital condition where the connection between the brain and the ...Read more


2

2
What is chiari malformation?

What is chiari malformation?

Can be symptomatic: Chiari malformation type I is neurological disorder where cerebellum (or more specifically the cerebellar tonsils), descends out of the skull into the spinal area, resulting in compression of parts of brain and spinal cord, and disrupts normal flow of cerebrospinal fluid.Type ii involves extension of both cerebellar and brain stem tissue into the foramen magnum. Associated with myelomeningocele. ...Read more

3

3
What is a chiari malformation?

What is a chiari malformation?

It is: Chiari described different types of developmental defects of the cerebellum. Type 2 is associated with spina bifida, type 3 and type 4 are severe defects. You are probably talking about type 2 associated with spina bifida. It can cause breathing and swallowing problems. Treatment with surgery is controversial. ...Read more

4

4
What is chiari malformation type 1?

What is chiari malformation type 1?

A brain anamoly: A chiari 1 is a malformation where a small part of the brain (the cerebellar tonsils) descends into the spinal canal and compresses the spinal cord/brain stem. The early symptom are typically headaches. As time proceeds and in more severe descended chiari's, the symptoms can include numbness, weakness, unsteadiness, visual issues, nausea, etc. See physician for an exam and discussion of surgery. ...Read more

5

5
What is a type 2 chiari malformation?

What is a type 2 chiari malformation?

Brain abnormality.: A type 2 chiari malformation is a brain abnormality a baby is born with, where the lower part of the brain bulges down through the hole in the base of the skull. Babies with this malformation may show symptoms like poor feeding, difficulty breathing, and weakness. It is almost always associated with spina bifida as well. ...Read more

6

6
How do you treat chiari malformation?

Surgery or nothing: These are treated with surgery on the base of the skull and sometimes the dura covering the brain and/or the upper cervical vertebrae. Each surgery is tailored to the individual depending on their symptoms and severity of the chiari malformation.
The alternative for many chiari malformations is no surgery and no treatment. Many people require no intervention at all. ...Read more

7

7
What's the arnold chiari malformation?

What's the arnold chiari malformation?

Chiary II.: Chiari ii malformation (cm-ii), also known as arnold-chiari malformation, is a fetal condition characterized by downward displacement of the cerebellar vermis and tonsils, a brainstem malformation with beaked midbrain on neuroimaging, and a spinal myelomeningocele (open spina bifida). ...Read more

8

8
What is an arnold chiari malformation?

What is an arnold chiari malformation?

Result of ONTD.: Chiari ii malformation (cm-ii), also known as arnold-chiari malformation, is a fetal condition characterized by downward displacement of the cerebellar vermis and tonsils, a brainstem malformation with beaked midbrain on neuroimaging, and a spinal myelomeningocele (open spina bifida). The spinal defect is the etiology of the chiari ii malformation of the cerebellum and brainstem. ...Read more

9

9
How is a chiari malformation diagnosed?

Check NIH: Check nih's "nationalinstitute of neurological disorders and stroke":
http://www. Ninds. Nih. Gov/disorders/chiari/detail_chiari. Htm
all the facts you need are there. ...Read more

10

10
What causes arnold chiari malformation?

No one knows: Chiari described malformations of the cerebellum. Arnold added the defects in the brain associated with spina bifida. This became known as chiari type 2 or arnold chiari. There is kinking of the medulla and fourth ventricle, obstruction of the outlet of the fourth ventricle, peaking of brainstem, fusion of thalamus, as well as hydrocephalus and incomplete closure of spinal cord. ...Read more

11

11
Tell me more about chiari malformation?

A big question: There are 3 main categories
i. Cerebellum is displaced about 5 mm below the level of the foramen magnum
ii. There is more than 5 mm diplacement below the level of the foramen magnum. This is usually associated with spina bifida- a defect in the spinal coverings leading to a myelomeningocoele
iii. There is cerebellum and brainstem protruding out an opening in the skull. ...Read more

12

12
Are there stages of chiari malformation?

Yes: There are different classes of arnold charred malformation. ...Read more

13

13
Chiari malformation type 1. Am I disabled?

Chiari malformation: Chiari malformation, unless complex rarely do not disable a person. They are surgically treatment depending on the symptoms and clinical findings. This is not an uncommon disorder treated by neurosurgeons and the results are very often quite good. ...Read more

14

14
Would a chiari malformation just disappear?

No: Arnold chiari malformation is the result of a malformation of the cerebellum and its relationship to the foramen magnum. Chiari type 1 may remain asymptomatic for a person's whole life. ...Read more

15

15
What are the tests for chiari malformation?

Head/ Cervical MRI: Chiari malformation is best diagnosed with a head MRI without contrast to assess for the abnormal tonsil position and determine whether hydrocephalus, or water on the brain, is present also. A cervical MRI without contrast can assess for a problem called a syrinx, or a fluid cavity in the center of the spinal cord. A lumbar MRI without contrast can also exclude a tethered cord causing numb legs. ...Read more

16

16
What is arnold chiari malformation type one?

What is arnold chiari malformation type one?

Mild malformation: AC type 1 involves low lying cerebellar tonsils. At the level of the foramen magnum. Usually asymptomatic and picked up as an incidental finding on work up for another condition. ...Read more

17

17
What can be done for a chiari malformation?

Live with it or surg: You can live with it if it's not terrible and your symptoms are manageable.
If you cannot live with your symptoms, then surgery may be the only option for you. See a neurosurgeon to have a full evaluation. ...Read more

18

18
What are the symptoms of chiari malformation?

Sometimes nothing: Sometimes nothing, although seizures and headaches are possible. Depending on the severity weakness in the head and face, difficulty swallowing, dizziness, and nausea are also possible. ...Read more

19

19
Baby just diagnosed with chiari malformation?

Baby just diagnosed with chiari malformation?

Chiari 1? 4?: Chiari malformation has one common trait in its 4 different degrees of severity. Chiari 4 is immediately obvious at birth or on pre-partum ultrasound exhibiting skin defects in lumbar area with herniation of nerves through the defect. Chiari 1 is much more common and often asymptomatic, consisting of extension of cerebellum into upper spinal canal. Headaches are commonest symptom. ...Read more

20

20
What sort of disease is a chiari malformation?

Structural: That is a structural defect at the base of the brain / brainstem. It may be related to other problems such as spina bifida. ...Read more