Any of the above conditions will increase your risk for transient ischemic attack. All three of them together is quite dangerous. This is something to contact your physician for.
Though not in emergency.
No, scalp lesions affect the skin and hair of the scalp. What happens on the scalp does not permeate the brain. The brain is under the skull bones. The lesions cannot get through the skull to the brain.
High blood pressure can damage your heart, eyes, kidneys, blood vessels and brain
It is not dementia that causes brain lesions. It is the brain lesions that could have caused Dementia. Dementia Praecox was the type of dementia that involved brain lesions post mortem. You can try to read passages from the "Dementia Praecox Studies: A Journal of Psychiatry of Adolescence," (1920 Vol. 3-4 by Holmes, B.T.)
Eating disorders have been sometimes considered to be associated with brain lesions, see links below.
When there's brain injury, the brain will swell, and the blood vessels will leak. which causes increase in the blood and cerebral blood flow to the brain, but as the brain is accommodated inside the skull and it can't be expanded, this will increase the pressure inside, the intracranial pressure, which will interfere with the blood flow to the brain, decreasing it and causing loss of consciousness
unusually high blood pressure in your brain
These are called lesions. Brain lesions can be caused by injury, infection, exposure to certain chemicals, problems with the immune system, and more. Typically, their cause is unknown.These are called lesions. Brain lesions can be caused by injury, infection, exposure to certain chemicals, problems with the immune system, and more. Typically, their cause is unknown.
The scientific name for brain cancer is intracranial neoplasm. This term is also used when referring to a tumor inside of the brain that has yet to be determined cancer or noncancerous.
Brain blood lines burst
Medulla
There are many conditions which can cause a lot of brain lesions. Some of those conditions are multiple sclerosis, repeated injuries, infections, and cancer.
In psychology, brain lesions are areas of damaged or abnormal tissue within the brain that can result from injury, disease, or other causes. Lesions can impact cognitive functioning, behavior, and emotional regulation depending on their location and severity. They are often studied to better understand the brain-behavior relationships in various psychological conditions.