Toprol-XL and dizzy spells

My heart doctor had put me on toprol xl for my heart arrhythmia but I was also having really bad dizzy spells and feeling like I want to pass out before the toprol.I did pretty good on it for a good while.then out of no where the dizzy speels started back up and feeling like I want to pass out.Had all the other tests and nothing abnormal was found.But I'm still having the same problems.I had done an oxymeter test and found that I was only getting 79% oxygen to my brain.Then was put on an oxygen concentrator.It worked for a short time but the symptoms came back.So I called the doctor Friday to see if I could quit taking the toprol.They you can't quit cold turkey cause you could have a heart attack.That's scary..And I'm a 44 year old female.I'm not quite ready to go just yet.Especially from quitting a medicine.

Wow. Thank god for this Bulletin! I was diagnosed with hypertension at age 28
and tried a variety of drugs with no control over the BP. So, about 2 1/2 - 3 years ago, I was prescribed 100MG of Toprol XL which seemed to control it well, but with debilitating long term illness. I had no idea until today that Toprol XL was causing similar grief to others. The horrible symptoms that I have been experiencing now for several years are Extreme Chronic Fatigue, Profuse Cold Clammy Sweating, Dizzy spells, weight gain, seeing specs of light and thousands of eye floaters, severe depression, muscle aches, headaches.

After reading about others with similar side effects, I am confident that it's from this medication. I have had all kinds of testing done including T3 & T4 Throid levels and a full array of blood work with NO LUCK! Regardless of the consequences, I am going to quit this damn medicine today because it appears to take 5 weeks or so to get it out of the body to notice a difference. I am so desperate for change. It is ruining my life because I can
't wake up, I'm always tired even though I get 10-14 hours of sleep. My wife and kids are bummed because I have no energy to do anything, EVER!

If you have any other suggestions or would like to comment about this.

Sincerely,

Sean

Hello, my doctor has me on Toprol xl 50mg and just a week ago lowered it to 25mg. Since then i have had mild dizzy spells and just feeling of uneasyness. Please let me know if this is normal and if anyone out there has experienced this when they had Toprol xl lowered by DR.
Thanks

I've been taking 25mg of Toprol twice a day since the middle of February this year. Since then, my joints ache so badly, I'm so tired I can't function, and the nightmares! I thought for sure the Grizzly bear in my dream this morning had me for sure! My blood pressure is a bit lower than usual, but I haven't had the chest pain or noticeable irregular heart rate since I've been taking Toprol.
I guess to get a little, you've got to give a little. sigh.

I have had vivid dreams almost every night. Some are disturbing. I also have a constant urge to eat. I have had some dizzy spells too. I think I am going to stop taking it.