Background: This case report documents the effectiveness of inositol treatment on a chronic patient with bipolar disorder I and severe psoriasis. Her lithium treatment was discontinued due to psoriasis exacerbation and inositol was administered. The remarked positive effect of inositol was noted on her stable mood during the last 4 years, the absence of psoriatic lesions, which lead to an improved quality of life of the patient.
Case presentation: A 62-year-old female Caucasian patient suffering from bipolar disorder, since the age of 32, presenting manic episodes when without lithium treatment. Lithium treatment caused severe exacerbation of psoriasis and was discontinued while anti-psoriatic treatment had no effect. The last 4 years the patient receives 3 gr per day of inositol alone and her mood has been stabilized while there is also a remarkable improvement on her psoriatic lesions.
Conclusion: Taking into consideration the course of her bipolar disorder when lithium was discontinued previously we consider that the 4 years of follow up assessments of this patient as a satisfactory time period for concluding that inositol has been a very effective treatment, replacing lithium, for mood stabilization and psoriasis.