Blood vessels located at the back of the eye could potentially signal early signs of dementia, a recent study suggests.

In diabetic retinopathy, it can worsen insulin resistance; in glaucoma, chronic systemic inflammation may accelerate optic nerve damage ... explains: “A retinal scan can reveal early signs ...

April 14, 2025 /PRNewswire/ -- B. Braun Medical Inc. (B ... is designed to enhance safety and efficiency when using ultrasound to complete peripheral nerve block (PNB) procedures. While ultrasound is ...

Dr. Michael Kapusta, MD, FRSCS, Ophthalmologist, talks about retinal detachment and scleral buckle repair as a treatment. Trump Targets Fraud Threat with Executive Order Surprising China news ...

This study investigates the hormetic effects of Brosimine B, a flavonoid derived from Brosimum acutifolium, on retinal cell viability under oxidative stress. Methods: To simulate ischemic conditions, ...

The Fast Macula scan is composed of 25 B scans at automatic real-time (ART ... was fixed and dilated secondary to traumatic brain injury (figure 4). Optic nerve swelling, retinal detachment and ...

2 Tertiary syphilis also can cause eye diseases such as ocular syphilis and retinal detachment. Neurosyphilis can develop ... including diffuse retinal vascular leakage, optic disc hyperfluorescence, ...

The idea behind it is simple. A gentle pulse stimulates the vagus nerve, which plays a key role in managing stress, mood and focus. The intensity can be adjusted with a handheld control ...

The treatment method restores vision through retinal nerve regeneration. Vision is one of the most crucial human senses, yet over 300 million people worldwide are at risk of vision loss due to ...

which can cause the retina to detach. If the macula is damaged it causes a type of macular degeneration called myopic maculopathy. Meanwhile, the optic nerve which sends the images to the brain is ...