You have probably heard the aneurysm sometime in your life. But do you know what an aneurysm really is? Aneurysms are defects in the blood vessels that supply the brain with blood. An aneurysm occurs when a part of the blood vessel wall weakens and starts to swell up or widen abnormally. In many cases,
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Concussions and Their Effects
Many people have suffered a concussion, which is a type of traumatic brain injury (TBI). The brain is protected by the skull against impacts – but when the head is jarred significantly or hits against something with great force, the brain jostles inside of the skull. This causes trauma to the brain. When the brain
Read MoreDeep Brain Stimulation
If you’re suffering from tremors, uncontrolled movements, and unusual physical impulses, you might have a neurological condition. What can you do to regain control over your physical actions? Recent developments in the field of medicine include a viable treatment for movement disorders: deep brain stimulation. This is a minimally invasive surgical treatment for several types
Read MoreWhat Can We Learn About Dementia From Cognitive Neuroscience?
In the past, studying the brain was a mysterious science. However, new technologies and scientific advancements in the field of cognitive neuroscience have allowed scientists and researchers to understand more about the how the brain works – specifically, how the brain is affected by dementia. Let’s take a closer look at what dementia is, and
Read MoreCauses of Migraines
If you’ve ever experienced a migraine headache, you know how downright debilitating it can be. But even if you know how bad they feel, do you know what causes migraines? Unfortunately, there’s no simple answer to this question. Migraines remain somewhat of a mystery. Researchers have identified possible theories for what causes migraines, but there
Read MoreSmoking and Strokes: What’s the Connection?
Stroke is a leading cause of death in the US. And even those who survive a stroke may be permanently disabled. A stroke occurs when an artery that provides oxygen- and nutrient-rich blood to the brain is partially or completely blocked, or ruptures. The part of the brain depending on that artery becomes damaged and
Read MoreActivities That Support Cognitive Health
With a population of seniors increasing in number, finding a cure for Alzheimer’s disease is one of the top priorities of medical research today. More than 5 million Americans have this disease, which accounts for 60 to 70 percent of dementia cases in older adults. With the aging process, the possibility of developing this chronic,
Read MoreWhat is a Neurological Condition?
A neurological condition involves the brain of course and the spinal cord, but it also encompasses disorders involving the nerves that connect the brain and spinal cord. Nearly 50 million Americans suffer from neurological disorders. That’s one in five people who have damage or injury to their nervous systems. A simple definition of a neurological
Read MoreWhat Is the Difference Between a Neurologist and a Neurosurgeon?
Neurological conditions are diseases, injuries, and disorders of the nervous system. These conditions can impact learning and mental abilities, impair mobility and balance, cause personality changes, or cause debilitating, chronic pain. Physicians in two closely related roles – neurologists and neurosurgeons – treat these conditions. There are some overlaps but also some significant differences. Both
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