I am 21 years old, female. This past June, I began taking 5mg of Zocor for hereditary high cholesterol (HDL:40, LDL:180). On Zocor, I noticed some minor soreness in my muscles (mainly legs and arms) but ignored it. After 10 days of taking Zocor (along with birth control), I woke up during the night with heart palpitations, wobbly legs, twitching in the muscles of both legs, dizziness, and trouble swallowing. I stopped taking Zocor after this; the symptoms continued nightly for about a week.
As the episodes with heart palpitations, muscle twitching, wobbly legs etc. subsided, my muscles began to ache and cramp, and were noticeably weaker (to the point where, about 2 weeks after stopping Zocor, I could not stand long enough to take a shower). Cramping was worst in the legs and neck, and tended to be fairly symmetric. My muscles continued to twitch, especially at night. The twitching was not symmetric and seemed to come and go in various muscles at random. I began to slowly feel a little less cramped and sore over time, but in mid August all my muscle problems seemed to gradually come back.
I have also had some problems with digestion that began about 2 weeks after stopping the Zocor. I began to have cramping and twitching in my abdomen, frequently felt nauseous and had stomach pains and heartburn daily. I lost 10 pounds by the fourth or fifth week after stopping Zocor (started at 116 pounds, dropped to 106). Since then, I have been able to tolerate food a little better each day and have gained some of the weight back (I now weigh 110 pounds); however I still have frequent stomach pains, cramping, and heartburn.
Throughout the past 2 months I have been having spells of dizziness/vertigo at random intervals during the day and night. Generally, these last about 20-30 minutes and happen about 5 times a day. The dizzy spells aren't debilitating, but are extremely disruptive as I can't focus or think clearly when they occur. During the dizzy spells I feel as though it is difficult to focus my eyes and feel pressure behind them. Sometimes at night this turns into full-on vertigo, I have had problems walking into doorframes trying to leave my room. I seem to have problems being near bright or flashing light, and sometimes looking at a computer screen can bring on the dizziness.
It has been 10 weeks since I stopped taking the Zocor. Currently, I still have problems with muscle cramping and twitching, and fatigue. The cramping seems to worsen at night, and gets noticeably worse with exercise (I have been taking 20 minute walks each evening). Muscle problems and fatigue have prevented me from doing the outdoor activities I enjoy. I get so tired from doing simple tasks, like going to the grocery store, and have to take a nap after each time I leave my dorm. Dizzy spells continue to disrupt my day and interfere with progress at work (I can't work a full day due to fatigue). I can't believe I am 21 years old and spending so much time in bed
Also, my tonsils have been noticeably swollen for the past 6 weeks. Occasionally I get a feeling in my chest like I am on an adrenaline rush, except I don't feel nervous or excited or anything, my heart just speeds up or something.
I have had a whole slew of blood tests, CT scans, brain MRI, lumbar puncture...etc and all came back normal. No liver or kidney problems or muscle damage.
After reading up on statins, I tried taking 300mg of CoQ10. I have only been on it for 4 days. I felt good yesterday, almost back to normal, but today I crashed and spent most of the day in bed feeling very dizzy.
Does anyone know if these problems are even related to taking Zocor (my doctor thinks I'm crazy and just having panic attacks), and if it is normal to be having these problems 10 weeks after stopping, expecially when I was only on it for 10 days? Any suggestions for doctors to talk to, etc?
Thanks