Im still in Highschool so sadly Im facing a lot of math and general memorization daily. Ive noticed a major deterioration of my memory and skills since my POTS onset. I used to consider math a strong suit of mine and was always able to quickly memorize vocabulary or material for classes. Now I have trouble with basic math, memorization, frequently loose my train of thought when reviewing text, and have to read over test questions 3 or 4 times for the question to actually sink in. Have any of you with POTS and these concentration/memory problems been prescribed anything for them? Or found any other ways of improvement? I have heard of POTS patients being prescribed with different stimulants such as Ritalin to help with the declining mental functions and lethargy. Im not sure how common this is or if anyone else has had success with it.