UPDATE: Venlafaxine withdrawal symptoms

I previously wrote about how fluoxetine helped smooth out my withdrawal from venlafaxine. I’m doing much better and am able to function.

What’s the update then?

I’ve got lingering side effects from either the fluoxetine or the venlafaxine – I’m not sure which.

somnolenceThe lingering somnolence/grogginess for about a week or so can definitely be attributed to fluoxetine. I’d never struggled with somnolence on any med except when I first started Effexor in the hospital. Grogginess has never been a problem except for my antihistamine medication hydroxyzine.

The brain shocks still linger. They’re not as bad nor are they frequent. I can walk around, turn, spin – no problem. But if I’m in the middle of walking  down the street and turn my neck slightly to see if a car is coming before I cross – *zap!* – brain shock. That’s all I get for the rest of my 15-minute walk. I’d say that’s pretty good (considering what I’d previously endured).

Dizziness, vertigo, and light-headedness: those are much more frequent. As I sit here and type, my entire field of vision can swirl clockwise and return to normal via counter-clockwise. It happens for about 3 seconds or less, but it’s long enough for me to notice and go, “Whoa.” (Who needs recreational drugs when you’ve got withdrawals from psych meds?) These side effects are not as frequent as they used to be with the direct venlafaxine withdrawal, but they can occur about 30 times or less throughout a 17-hour day (7 a.m.-12 a.m.) for me.

I’ve read that people can use fluoxetine to offset venlafaxine withdrawal symptoms with relatively uneventful side effects. Somnolence was not a fun side effect. Just a warning.

My semi-daily fluoxetine update

Okay, the brain shivers are gone. Completely. I still get some vertigo and light-headedness but it happens maybe three times a day max. So fluoxetine has eliminated some of the effects.

I wasn’t prepared for fluoxetine’s side effects, however. And boy, it’s got some kickers.

Since I was on an incredibly low dosage (10-20 mg), there weren’t many side effects.
But boy, is somnolence kicking my butt.

After becoming used to waking up before I’m supposed to, now I’m having the opposite problem: I can’t get up at all. I need my husband to drag me out of bed. And since he’s so nice, he doesn’t do that either.

Argh. As of Friday night, I’ve stopped taking fluoxetine so I’m praying to God that these side effects will go away. I hate somnolence. I’ve had that issue with hydroxyzine (Atarax) and it’s the same reason that I refuse to take quetiapine (Seroquel). I’m getting sleepy right now. If I can get up before noon, I’ll be so freakin’ lucky.

The metabolism aspect of fluoxetine doesn’t make me jump for joy.  According to my favorite “reputable” site, wikipedia:

“Fluoxetine is metabolised to norfluoxetine, and it may take up to 1 to 2 months for the active drug substance to disappear from the body.”

I don’t know if I can tolerate somnolence for 1-2 months. I hope the side effects from this is out of my system by the end of the week.

Come to think of it: somnolence vs. brain shivers?

I’ll take somnolence ANY DAY.