Is one auditory hallucination a sign of psychosis?

Hi doctor,

I just experienced the first auditory hallucination of my life. An infomercial inside my head where one voice speaks like advertising and another sings a slogan repeatedly. This was not something from my memory. It is not even a real company. When plugging my ears, it got even louder.

I was sleep-deprived, almost none for two nights and have restarted my capsule Prozac and tablet Adderall after a few weeks off. I had no hallucinations in my life before.

So is that episode a sign of psychosis, or can other factors explain it?

Please help.

Thank you.

Hi doctor,

Thanks for your reply.

No, I have not taken cannabis. I knew that capsule Prozac 40 mg took a while to leave the body, but I guess it took even longer. After a two-week withdrawal, I have been back on capsule Prozac 40 mg for two days. But before that, I had taken it for years.

Any estimate on how long it would take to resume normal function in this case?

Although the symptom returned tonight, I can still hear a few characters singing and saying things in the back of my skull. It is much quieter and less intense. Hopefully, it will continue to go down.

Please help.

Thank you.

Hi doctor,

Thank you for the reply.

This is a follow-up. Thank you for all your assistance in this. I wanted to provide an update and hopefully get your feedback. This is day 4 since the first incident. The hallucination-like symptoms have decreased in frequency and sound. The first was full-volume, then it became like quiet talking, and they are now so quiet and are almost like a thought (still very different).

Is this a normal progression when beginning Prozac?

The last three days I have been visiting my father one on one, which is extremely stressful to me (and very likely what triggered this condition, to begin with).

A couple of uncomfortable conversations with him temporarily increased the symptoms to be more loud and disturbing. Could this be likely to extend the recovery time, and is it the one likely reason why this is not completely gone after day 4? I recall you estimated that the hallucinations would be gone after Day 3, and today (Day 4) they were all gone for the first part of the day.

Then they came back still much quieter and simpler, but not normal, and distracted my thought process. I am very concerned about this becoming a long-term experience, coming and going repeatedly over months or years. Even if this quiet would ruin my life because reading and writing are so important to me.

1. If this happens, even with Prozac, is it still realistic to stop it through other treatment?
2. If so, at what point should I conclude that the Prozac is not enough and seek adjustments or changes?

Please help.

Thank you.

Hi doctor,

Thank you for the reply.

Thanks, I will look into those medications.

1. By "rebound," I am assuming you mean withdrawing from Prozac, right?
2. So the "first week" refers to the first week getting back into it again?
3. It seems this triggered my newfound hallucination-like symptom. Of course, again, it still happened sometimes even when calm. So it is somewhat accurate that the initial anxiety can get the brain stuck in a certain way for a few days?
4. I also remember your comment about cannabis, and that was a good insight because it would be particularly damaging for my situation. Yesterday, even though I only took my normal medications (Prozac and Adderall), I actually felt a lot like I had taken cannabis (again, I have not taken it for a long time) the altered consciousness, as well as discomfort around other people. Would you say this is a symptom of rebound anxiety as well?

Please help.

Thank you.