Doctor insights on:
Over The Counter Treatment For Cortical Blindness
Generally none: Cortical blindness results from failure of the brain interconnections to the visual cortex to develop, or damage directly to the cortex from injury and vascular catastrophe. No treatment is possible. Such persons should be entered into programs for the blind and poorly sighted to develop alternate means of coping. ...Read more
Usually reversible: Posterior reversible encephalopathy syndrome (pres) is a syndrome characterized by headache, confusion, seizures and visual loss. There have been reported cases presenting with cortical blindness with near or complete recovery of vision. There are many implicated causes, including ecclampsia, malignant hypertension, tacrolimus and Cyclosporine use, hypercalcemia. Treatment depends on the cause. ...Read more
Brain vision loss: The eye sends information to the brain (occipital lobe) which computes the image we see as vision. If there is a disturbance to the function of this part of the brain, that is short term and returns to normal, we call it transient cortical blindness. This can be a circulatory problem, due to trauma or to some rare drug side effects. A neurologist can help you sort this out. ...Read more
A few: Cortical blindness is due to failure of the occipital lobe, the visual information processing center of the brain, to function properly. Many of these occur at birth. The eyes frequently are normal with normal pupillary reaction, yet the patient reports not seeing anything. There are tests of cortical electrical activity (vep) similar to an eeg which can register the lack of activity. ...Read more
Inability to see: Cortical blindness is loss of acuity due to damage to the occipital lobe of the brain. This can be a birth defect or an acquired vascular defect. If at birth, the child will show no recognition of the space around him, the eyes usually will dance (nystagmus) and will not track together. As an adult, the eyes cannot fixate, the pupils usually react to light but no vision will be reported. ...Read more
Multiple: The back part of your brain, the occipital lobe is what 'sees' images, your eyes are just fancy attenaes transmitting the image to your occipital lobe. If there is anything wrong with the cortex of your occipital lobe, this is cortical blindness. Stroke, migraine, seizures, tumors, all can be problems. ...Read more
- Talk to a doctor live online for free
- Over the counter treatment for oral thrush
- Over the counter treatment for anal fissure
- Over the counter treatment for vaginal tear
- Ask a doctor a question free online
- Over the counter treatment for gonorrhea
- Is there an over-the-counter treatment for ringworm of scalp?
- Is there an over-the-counter treatment for alcohol withdrawal?
- What is the best treatment for severely dry skin over-the-counter lotion?
- Talk to a ophthalmologist online for free