VISION disordersDIAGNOSISAn 11-year-old immune competent African American female child presented to her optometrist with complaints of eye pain and loss of vision in her left eye. Two and a half months earlier the patient had presented to her optometrist with complaints of occasional eye pain and...
According to the news release, sudden vision loss in one eye due to nonarteritic anterior ischemic optic neuropathy (NAION) has been reported in a small number of patients taking sildenafil citrate (Viagra, made by Pfizer, Inc.), tadalafil (Cialis, made by Lilly ICOS, LLC), and vardenafil ...
Vision loss is caused by problems at any point along the visual pathway from the eyes to the brain, and sudden vision loss is an emergency.The process of
摘要: Sudden loss of vision is one of the most alarming symptoms that can happen to a patient and, unlike slow loss of vision which may pass unnoticed, a sudden deterioration is rarely missed.关键词: sudden loss of vision transient visual loss retinal vascular occlusion vitreous haemorrhage ...
Sudden blurred vision. lasted 20 minutes. no other symtoms. it was more out of focus than blurred. at normal reading distance the center 3-4 inches was clear and focused.
Possible causes of blurred vision include: Eye strain Eye straincan happen when your eyes are closely focused on something for a while. Blurry vision is one possible symptom, along with: Dry eyes Light sensitivity Headaches The medical term for eye strain isasthenopia. You might feel it while ...
Amsterdam, NL, November 19, 2013 – Nonarteritic anterior ischemic optic neuropathy (NAION) is one of the leading causes of sudden and irreversible loss of vision in older adults. In a prospective randomized trial of 60 patients with NAION, investigators have sh...
Infections typically appeared at about 6 weeks of age and were more common in the right eye than the left eye. To address if infections were associated with vision problems, we performed electroretinogra- phy and pupillometry but did not find any significant differences from normal mice (data ...
Besides the symptoms mentioned above, various other neurological symptoms, such as loss of strength, irritability, memory disturbances and seizures occurred in the nine cases. Non-specific symptoms, such as respiratory symptoms, urinary retention, constipation, and cervical/lumbar pain were also reported...
Concussion (patients with head injuries do not have to have detectable bleeding in the brain or brain swelling to have symptoms of brain irritation, which can include a headache, nausea, vomiting, changes in vision, confusion, difficulty concentrating, and difficulty sleeping) Smells, sounds, and ...