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- Lots of different diseases, as well as injuries and toxic substances, can cause damage to the white matter. High blood pressure (hypertension) is a very common cause. Other causes include diabetes mellitus, high cholesterol and smoking. Other factors such as genetics are likely to play a role.
www.topdoctors.co.uk/medical-articles/white-matter-lesions-explained-by-a-neurologistLearn from a neurologist about white matter lesions - Top Doctors
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- What Is White Matter Disease?
- What Is White Matter?
- Who Does White Matter Disease Affect?
- How Common Is White Matter Disease?
White matter disease is an umbrella term for changes and damage to your brain’s white matter — the nerve fibers in your brainthat connect different areas of your brain to each other and to your spinal cord like highways. You can also get white matter disease, also called cerebral small vessel or microvascular disease, from aging and blood vesselcha...
White matter is made up of a large network of nerve fibers (axons) in your brain that allows the exchange of information and communication between different areas of your brain. It’s called “white matter” because the nerve fibers are covered in a protective sheath called myelin, which gives the tissue its white color. The surface and deep areas of ...
White matter disease can affect anyone, but it’s more common in people 60 years of age and older and in people who have cardiovascular disease. While a few white matter lesions can be seen with a brain MRI in younger people with conditions like migraine, getting older and having more uncontrolled risk factors for cardiovascular disease increases yo...
White matter disease is common. It’s present in more than half of the population of people who are 60 years old.
Aug 10, 2023 · With the understanding of what dark neurons are and what might cause their emergence, an equally pressing question arises: What impact do these silent, unresponsive cells have on the overall functionality of our brain?
Nov 16, 2022 · What are the most common causes of brain lesions? Brain lesions can happen with any condition or circumstance that can damage your brain. Medical conditions that can cause brain lesions include: Brain tumors (including cancer). Congenital disorders (conditions you have at birth) and metabolic disorders.
Jan 30, 2024 · White matter disease, or leukoaraiosis, involves the degeneration of the brain’s white matter. White matter disease usually occurs due to aging, but it can also affect young people. Learn...
- Jayne Leonard
Abnormalities in white matter, known as lesions, are most often seen as bright areas or spots on MRI scans of the brain. Very often the lesions themselves don't cause any noticeable problems. But sometimes they may indicate significant damage to white matter that can disrupt neuronal (nerve signal) transmission and interfere with the way the ...
Nov 10, 2018 · The structure and functional characteristics of dark hyperchromic and hyperchromic shrunken neurons in the brain have been studied at the light and electron microscopic levels in health and various pathologies.
