I have posted quite a few times on this forum trying to find answers as to whats going on with me. I am 21 years old & pretty much healthy. For the last almost five months I have been having these weird symptoms. First it started with this cramping-pulling pain on my left side & my right arm. Than started the dizziness & ear pains (popping, buzzing, etc.) I got a few episodes of that..than I started getting lightheaded and disoriented & having Insomnia..I don`t sleep very well..its like everytime I have an attack theres some new weird symptom. When they would happen I would get this horrible dry mouth, frquent urination, fatigue, & some pains here & there. Now when the attacks happen I get cramping pulling pains mostly in my left foot and leg, frequent thirst & urination, tired, muscle twitches mainly in legs and some in arms, insomnia,heart palpitations (my heart races & than skips a beat) low and high blood pressure when I get the lightheaded feeling my blood pressure drops to like 102-109.. now its up to like 127-132..thats high for me. I had an attack last week & all of a sudden I`m always hot & sweating in 73 degree weather..& the symptoms come & go but usually thre cramping pain & sweating are always there. I`ve been to my primary who did blood labs a few times & so did the emergency room everything is normal. The neuro did two MRI`s one of my neck & one of my brain. The brain scan found a cyst in the right meckel`s cave with no pressure & the neck scan found two bulging discs in my neck. I`m to the point where I`m a basket case & my primary is at odds because he`s checked for everything from hypo or hyperthyroidism to potassium problems. I`ve also been to an ENT who found nothing wrong but mild hearing loss. If anyone knows please help! Could the cyst be causing all of these problems. I don`t think it would cause the sweating & urination..