Doctors think they've figured out a way to predict who might lose vision due to a high brain pressure disorder. Idiopathic intracranial hypertension occurs when there's unexplained pressure buildup in ...

Subtle changes in memory, speech, vision, balance, movement and behaviour may signal neurological problems. Recognizing ...

Popular GLP-1 medications used to treat type 2 diabetes and obesity—semaglutide (Ozempic and Wegovy) and tirzepatide (Mounjaro and Zepbound)—may be linked to a small increase in the risk of a rare eye ...

A headache is one of the symptoms most people associate with a brain tumour. But the warning signs can sometimes be much less ...

In 2019, 57 million people worldwide were living with dementia, a figure expected to soar to 153 million by 2050. A recent Lancet Commission report suggests that nearly half of dementia cases could be ...

Each year, thousands of stroke survivors are left with hemianopia, a condition that causes loss of half of their visual field (the “vertical midline”). Hemianopia severely affects daily activities ...

New research suggests targeted visual processing training may support cognitive health and potentially reduce dementia risk as the brain ages.

Incoming information from the retina is channeled into two pathways in the brain's visual system: one that's responsible for processing color and fine spatial detail, and another that's involved in ...

Is your constant headache a warning sign of a brain tumor? Read on to know what a neurosurgeon wants you to know about ...