- Acanthamoeba
- Accommodative Dysfunction
- Amblyopia
- Anterior Uveitis
- Astigmatism
- Blepharitis
- Cataract
- Chalazion
- Color Vision Deficiency
- Computer Vision Syndrome
- Concussions
- Conjunctivitis
- Convergence Insufficiency
- Corneal Abrasion
- Diabetic Retinopathy
- Dry Eye
- Eye Coordination
- Glaucoma
- Hordeolum
- Hyperopia
- Keratitis
- Keratoconus
- Macular Degeneration
- Migraine with Aura
- Myokymia
- Myopia
- Nystagmus
- Ocular Allergies
- Ocular Hypertension
- Ocular Migraine
- Pinguecula
- Presbyopia
- Pterygium
- Ptosis
- Retinal Detachment
- Retinoblastoma
- Retinitis Pigmentosa
- Strabismus
- Subconjunctival Hemorrhage
- Vision-Related Learning Problems
Floaters & spots
These spots can appear as specks of various shapes and sizes, threadlike strands or cobwebs in the field of vision caused by particles floating in the fluid that fills the inside of the eye. Because they are in the eyes, they move as your eyes move and seem to dart away when you try to look at them directly.
Spots are often caused by small flecks of protein or other matter that became trapped when your eyes formed before birth. They can also appear as the vitreous fluid deteriorates due to aging. Also, certain eye diseases or injuries can cause the appearance of spots.
Most spots are not harmful, and they rarely limit vision. However, spots can be an indication of a more serious problem. See a doctor of optometry for a comprehensive examination if you suddenly start seeing more spots, especially in your central vision. A doctor of optometry can determine if what you are seeing is harmless or the symptom of a more serious problem that requires treatment.
Causes & risk factors
Spots are often caused by small flecks of protein or other matter that became trapped when your eyes formed before birth. They can also appear as the vitreous fluid deteriorates due to aging. Certain eye diseases or injuries can cause the appearance of spots.
Symptoms
These spots can appear as specks of various shapes and sizes, threadlike strands or cobwebs. Because they are in your eyes, they move as your eyes move and seem to dart away when you try to look at them directly. Floaters and spots rarely affect vision. If accompanied by flashes or a sudden occurrence—this may be a more serious problem and require an immediate eye examination by a doctor of optometry.
Diagnosis & treatment
A doctor of optometry can determine if what you are seeing is harmless or the symptom of a more serious problem that requires treatment. If the issue is related to a more serious problem, surgical management might be necessary.
Acanthamoeba
Acanthamoeba is one of the most common organisms in the environment. Although it rarely causes infection, when it does occur, it can threaten your vision.
Accommodative dysfunction
Accommodative dysfunction is an eye-focusing problem resulting in blurred vision—up close and/or far away— frequently found in children or adults who have extended near-work demand.
Amblyopia (lazy eye)
Amblyopia—also known as lazy eye—is the loss or lack of development of clear vision in one or both eyes.