Brief Answer:
Explained below.
Detailed Answer:
Hi,
You have mentioned that he has episodes of depression and "paranoia". In bipolar, there are episodes of depression and "mania" as I described earlier and the person is completely well for months in between the episodes. If your husband is having episodes of suspiciousness, fear of being persecuted by others, hearing voices and other such false beliefs without having any increased cheerfulness then I am not convinced that he has bipolar. The symptoms you describe as depression, that is not having any energy, no ambition, no socialization etc could well be something called "negative symptoms" that are seen in psychotic (paranoia in lay man's terms) illnesses. The reason I am harping so much on the diagnosis is that medicines won't work well if the diagnosis is wrong. Anti-depressants will have no benefit in negative symptoms. A correct diagnosis would require a detailed history and
mental status examination. I would suggest that you read up on two illnesses,
bipolar disorder ( WWW.WWWW.WW and
schizophrenia ( WWW.WWWW.WW . I have included one link each for your convenience, but there is a lot of material on the internet. Once you read up on the different symptoms, you will be in a better position to identify what is wrong with your husband and you can communicate better with the doctor.
Regarding loss of libido, it can be due to both the illness itself and the side effects of medicines. A correct diagnosis is therefore important as it prevents the use of needless medication.
Between Latuda and
Risperidone, I would prefer risperidone as it has been there for longer and there is a lot of research on risperidone as compared to the newer latuda. Having used it in thousands of patients, I know it is effective and safe. It perhaps will also be cheaper. I do not expect latuda to be more effective.
Regarding
mood stabilizer, lithium and valproate are two commonly used medicines. The choice would depend on your husband's physical condition, blood tests and the types of symptoms he has.
I have no answer to why people give out such false information on the internet. All antidepressants are associated with
withdrawal symptoms, which are actually discontinuation symptoms, when stopped abruptly and
venlafaxine is not an exception. But that doesn't mean that anti-depressants are addictive. It simply means that anti-depressants should be tapered off rather than abruptly stopped.
Best wishes.
Dr Preeti Parakh
MD Psychiatry