Thanks for letting us know the symptoms you are wondering about most and whether they are due to the arachnoid cyst or the traumatic brain injury, @neet. Hoping members here like @cathyinin @qball2019 @em87 @gloriajean @jseibert @kyoto can add some insights from their experiences with arachnoid cyst to see if these symptoms — the loss of smell, tinnitus and weird feeling in head when climbing steps or looking upwards — might be similar to what they have gone through.

Did your doctor have any thoughts on what your symptoms may have arisen from @neet? Have you received any treatment for them yet?