Does a white upward (point up) Triangular shaped spot in the bottom section of a MRI/MRA image indicate Superior Sagittal Sinus Thrombosis (SSST)? Some picture I also noticed the same thing on the top of my brain but the point to the triangular shape is pointing downwards. I have been having chronic migraines for 7 years every day practically and am lucky if it feels like it s just a bad headache. The people that did my MRI/MRA gave me a disc with special software of my images and there are 60-70 images of this bright white triangular shape in the Superior Sagittal Sinus of my brain. Note: The software with my images is complicated and at first only shows 26 pictures on it, but then I accessed a option on it by accident and found about 300-400 more pictures in categories and subcategories, so I think it would be easy for someone to miss or skip them.
Yes it may indicate that you have superior sag ital sinus thrombosisAlso its more suitable for your daily headache more than migraine