Hi All, I am new to this forum. My teenage son was diagnosed with POTS 4 years ago and I was diagnosed shortly after. Now that my son is in college his symptoms seem to be lessening! I believe I have always had minor symptoms but as I get older they are increasing. My main symptoms are low bp, brachycardia, anxiety, and constipation. I have some other symptoms that I am wondering if they are POTS related. I anger Very easily and am impatient and moody and just recently several urinalysises showed my 'urine specific gravity' is very decreased. I have had urinary burning all of my life, but other than that no symptoms. I am trying not to freak out as the doctor said one cause is kidney failure. Anyone else have anything like this - the moodiness or urinary problems? I am working between 3 doctors all with different opinion (lol) Thanks in advance, Jane ps - I just ordered the dvd and am excited to get it!