Brain lesions are areas of brain tissue that show damage from injury or disease. The most common way to detect brain lesions is with diagnostic imaging scans. Depending on the cause, some types of brain lesions will heal on their own or are treatable.

Dark spots that indicate brain lesions usually are discovered after undergoing a magnetic resonance imaging test, or MRI, or a CT scan, otherwise called a computerized tomography scan 1. Causes A dark spot on the brain can be a leftover stain from an old injury or resolved medical condition and pose no threat.

Jan 11, 2018 · A brain lesion is an abnormality seen on a brain-imaging test, such as magnetic resonance imaging (MRI) or computerized tomography (CT). On CT or MRI scans, brain lesions appear as dark or light spots that don't look like normal brain tissue.

Sep 30, 2024 · Well, small black dots on brain MRI can look a bit like that. These little specks might be harmless calcium deposits or, in some cases, a sign of something called cerebral microbleeds. Don’t let the word “bleed” freak you out – these are usually tiny and often don’t cause any problems.

Dec 3, 2024 · Brain lesions can be caused by injury, infection, exposure to certain chemicals, problems with the immune system, and more. Typically, their cause is unknown. What Are the Symptoms of a Brain...

Jan 18, 2024 · In a T1-weighted MRI scan, permanently damaged areas of the brain appear as dark spots or “black holes.” The appearance of new or expanding lesions captured by a T1-weighted scan may...

Mar 22, 2020 · How white, grey or black signal on an MRI scan is interpreted depends on the type of sequence that spot appears in. So without knowing the sequence, i can only guess. If these are scattered black dots they could represent small foci of old hemorrhage or iron deposition.

Oct 28, 2024 · One common concern related to the brain is the appearance of black spots on an MRI scan. In this article, we will delve into what these black spots mean, their possible causes, and what steps can be taken to address them.

Google tells me these are brain lesions and that a black spot is a sign of permanent brain damage. I'm also reading that this indicates MS. No other views of my brain are available since it was a cervical MRI. Everything I'm reading said a black spot like this is a sign of advanced damage. Just a lesion would be white, is what I'm reading.

Apr 6, 2020 · What does it mean if you have black spots on your brain? Black or dark spots can be detected when someone undergoes imaging test that can include CT scans and MRIs. These dark spots, which are abnormal tissue matter, are referred to …