Physch recommended lexapro w buspar (buspirone) 5 but i read this combo can increase risk of a rare but serious condition called the serotonin syndrome.concerned?

These 2 medications: Are often used together. Buspar (buspirone) increases serotonin mildly. It is a relative risk.

It would be best to discuss this with your Psychiatrist. If you are not confident with your Doctor see another for a second opinion. It's good to have a physical exam to rule out illness. Also consult with a Clinical Psychologist with expertise in multiple types of psychotherapy.