@LampLights, I typed my last message through a bit of brain fog, so I missed some important points from what you said. What I said in my post was correct as far as it went, but based on your whole story, I need to say more.
The first time through, I didn't catch that you had been on 5-HTP in addition to the SAMe. Serotonin syndrome almost always occurs when taking two or more different serotonergic drugs, and I thought you were taking only the SAMe. Add in the 5-HTP and the timing of your symptoms, and I can't see how what you're experiencing could be anything other than serotonin syndrome.
Normally, as I said, excess serotonin clears the body within 24 hours, and for that reason, serotonin syndrome usually subsides on its own within 24 hours once you've stopped the offending medications. But that's not always the case- sometimes it can take weeks to subside. Your situation is clearly taking a lot longer, and due to the severity and dangers of serotonin syndrome, and particularly your case, it's important to do something now. As
@Gingergrrl noted, serotonin syndrome can be quite dangerous, and if severe cases aren't treated, it can even be fatal. I find it very concerning that your symptoms are continuing to be so severe even after stopping the serotonergic medications. So what to do? From the
Mayo Clinic Web site:
When to see a doctor
If you suspect you might have serotonin syndrome after starting a new drug or increasing the dose of a drug you're already taking, call your doctor right away or go to the emergency room. If you have severe or rapidly worsening symptoms, seek emergency treatment immediately.
And under the Treatment section:
Treatment
Treatment of serotonin syndrome depends on the severity of your symptoms.
- If your symptoms are minor, a visit to the doctor and stopping the medication causing the problem may be enough.
- If you have symptoms that concern your doctor, you may need to go to the hospital. Your doctor may have you stay in the hospital for several hours to make sure your symptoms are improving.
- If you have severe serotonin syndrome, you'll need intensive treatment in a hospital.
It sounds to me like you have severe serotonin syndrome. So yes, I think you need to go to the ER, despite your previous experience. I think
@Gingergrrl had some good suggestions:
I was wondering if it is possible to go back to the ER (or to a different ER?) and bring the bottles of Sam-e, Benadryl, 5-HTP, Tryptophan, etc, along with a list of the symptoms of serotonin syndrome, plus a list of the symptoms that you are currently having. I know ER doctors do NOT like the patient to come in telling them what to do and like to do their own diagnostics, so what I am suggesting is a crap-shoot, but maybe you could pose it as a question (vs. telling them what to do)?
It would be best if you could call the ER before you leave, talk to a doctor or nurse, tell them that you think you have severe serotonin syndrome, and verify that they would be able to treat that and would be willing to evaluate that possibility in your case. If so, get the name of the person you talk to. Then get yourself to the ER as quickly as possible. In addition to
@Gingergrrl's suggest, I would suggest printing out the Mayo Clinic article that I mentioned; something from the Mayo Clinic may make an impression on the doctors. To get to the ER, an ambulance isn't necessary if you can get someone to give you a ride without delay.
I wonder if that’s similar to niacinamide and if niacinamide increases serotonin as well.
It does. Niacinamide would make your symptoms worse.
ETA: The one temporary treatment you could do right now would be a small amount of benzodiazepines, if you have any (e.g., Valium, Ativan, Klonopin). But this is only a temporary measure to keep things somewhat under control until you can get to the ER. And due to the potency of benzodiazepines, you should check either with your doctor or the ER personnel by phone before taking them.