Sector or arcuate defects, unspecified eye Save

Sector or arcuate defects, unspecified eye

Sector or arcuate defects are visual field losses that occur in a specific area of the visual field of the eye. These defects can be caused by a variety of conditions, including glaucoma, optic nerve damage, or neurological disorders. While they can occur in either eye, this article will focus on sector or arcuate defects in an unspecified eye.

There are several types of sector or arcuate defects that can affect the eye. One common type is called a nasal step, which occurs when there is a loss of vision in the upper or lower nasal area of the eye. Another type is a paracentral scotoma, which is a small area of visual field loss that occurs in the center of the visual field. Finally, there is the arcuate defect, which is a loss of vision that follows the shape of an arc in the visual field.

While sector or arcuate defects can be caused by a variety of conditions, the most common cause is glaucoma. Glaucoma is a condition that occurs when the pressure inside the eye becomes too high, which can damage the optic nerve and lead to vision loss. Other possible causes of sector or arcuate defects include optic neuritis, which is inflammation of the optic nerve, and stroke, which can damage the parts of the brain that control vision.

1. Glaucoma
2. Optic neuritis
3. Stroke

The symptoms of sector or arcuate defects can vary depending on the type and severity of the defect. Some people may experience a blind spot in their visual field, while others may have difficulty seeing objects in a specific area of their visual field. In some cases, people may not even be aware that they have a sector or arcuate defect, as their brain may compensate for the loss of vision by filling in the gaps.

If you are experiencing any symptoms of sector or arcuate defects, it is important to see an eye doctor as soon as possible. The doctor can perform a visual field test to determine if there is any loss of vision in your eye, and can recommend a treatment plan based on the underlying cause of the defect.