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New study reveals Viagra improves brain blood flow and could help prevent dementia
Chronic damage to the small blood vessels in the brain is not only the leading cause of vascular dementia but also contributes to 30% of strokes and 80% of brain bleeds.
COVID-19 brought about a large rise in blood circulation disorder cases, study suggests
The number of patients diagnosed with a chronic and oftentimes debilitating blood circulation disorder has risen sharply in ...
Popular Science26d
Patient’s tingling feet turns out to be a rat-borne brain parasite
A tingling sensation in your feet is usually the result of poor blood circulation ... parasites setting up shop in your brain after previously incubating in rodents, slugs, and snails.
Knowridge Science Report10d
Brain trauma may trigger Alzheimer’s-linked changes in blood vessels
A new study from Lund University suggests that traumatic brain injury (TBI) may contribute to Alzheimer’s disease by altering ...
Medical Xpress15d
Inflammation inside and outside the brain may contribute to neurological complications in COVID-19
loss of the integrity of the blood brain barrier or disturbances in cerebral circulation may persist for many months. However, the causes of neurological symptoms associated with the disease are ...
What does a high blood pressure headache feel like (and how to stop it instantly)?
High blood pressure can cause severe headaches with specific features like throbbing pain and a pressure feeling at the rear ...
Inflammation inside and outside the brain may contribute to the development of neurological complications in COVID-19
COVID-19 often causes long-term neurological symptoms, the causes of which remain unexplained. Researchers at the HUN-REN Institute of Experimental Medicine (HUN-REN KOKI), Budapest, Hungary have ...