My chiropractor gave me the V8 vegetable juice test. For two months, I had all the symptoms of low/lack of potassium. I was in the hospital for three days with palpitations, muscles spasms, weakness, etc. The results of the EKGs, MRIs, CAT scans, and blood tests came back normal, so they sent me home diagnosed with a bad case of anxiety. Two days later, the spasms got worse, and I couldn't walk or talk. Desperate, I went to see my chiropractor. He gave me a can of V8 vegetable juice. Ten minutes later, I was feeling like new. He said that it was a lack of potassium. It took seven days to get rid of the symptoms, but now I feel much, much better. However, I have noticed that if I do a little bit too much, the twitching and the palpitations tend to come back, but they go away as soon as I drink a big glass of V8 and some raisins. What concerns me the most is that my family doctor does not believe everything was caused by lack of potassium because, according to her, the blood tests show that everything was normal (3.6 mg of potassium). My theory is that 3.6 mg is low for me even though that amount is within the "normal" range for potassium. Published: September 11 ::

I had two TIAs (mini strokes) in the course of one month. Upon taking blood in the hospital they found low potassium levels. I started taking potassium pills in the hospital and followed up with my family doctor. It is still low but not as low as it was in the hospital. I couldn't understand why I was so tired and why my legs ached constantly and sometimes my left leg would just go numb and would have a tingling sensation in it. I now take blood tests once a month to monitor my potassium level. It is just as scary to have the low potassium levels as it was to have the two mini strokes. I am 58 years old, and I want to live a lot longer. I am adjusting to this new setback but also taking preventive measures to make sure that I am around to see my grandson graduate from college in about 10 years. Published: September 11 ::

I have hypothyroidism, hypoglycemia, and low potassium. I have been hospitalized on many occasions for passing out or partial paralysis only to be sent home with the same MRI, CAT scan, etc tests being normal just like some of you. It is unsettling to have a doctor tell you you're fine or maybe just having a little "anxiety attack” when you know something is wrong with you. I take potassium pills every day, but sometimes it doesn't help. I will now do the V8 juice daily thanks to the caring individual who shared that info here! Each person has different levels that are "normal." I am grateful to this website because when my doctor couldn't help, you all did. Thank you! Published: October 26 ::

I went to the doctor for severe tiredness, no energy, etc. The doctor told me everything looked fine and that I must just be depressed. He had me on an antidepressant, which I didn't take. His office called two days later and said that my potassium was at stroke level and immediately put me on a potassium supplement. I took it for thirty days and level is now within normal range, but I have to go back in three months to have it checked again. Published: November 09 ::

Routine bloodwork showed my potassium to be 3.0 a couple days ago. As a result, I started taking 20meq of K-Dur. I've been taking HCTZ for high blood pressure, so my first guess was the low K is from that - however, looking at my previous labs it's always run a bit low. After reading several abstracts linking low K levels to hypertension, I'm hoping that maybe there's a link and that the K-Dur will cancel out the need for the HCTZ. I've also had unexplained palpitations and moments of feeling like I was about to black out recently - I suppose the low potassium is responsible. Published: November 04 ::

I consistently have low potassium. I've had two bowel resections due to Crohn's Disease and have since suffered continuously with low potassium. I've never heard of drinking V8 but will surely give it a shot. I have been hospitalized every 3 weeks for the past 4 years with levels going as low as 1.6. I take 120 mg of potassium daily. Because of the constant diarrhea I don't know how much I actually retain, and my veins are now collapsing due to the constant IV's. Published: November 02 ::

My father was diagnosed with low potassium levels after having blood work done before an operation for cancer. He was told that they would not operate if his level didn't come up in time. Published: October 30 ::

I have been suffering with heart palpitations for 7 months now, my family doctor insiss it is anxiety and was placed on a blood pressure pill to help the palpitations, it did not help. They actually got worse, so I quit taking them, per my doctor. I then was referred to a cardiologist where a echocardiogram showed my heart looked good. I also wore a holter monitor for 24 hours and this showed a lot of irregular heart beats..duh after this I went to the ER one evening due to having nausea, numbness in my neck and middle back with a little confusion. The ER Doc said I was low of potassium and were given 40 mg of potassium, within minutes my palpitations went away but for only 10-12 hours. Published: October 29 ::