Pseudobulbar Affect is characterized by uncontrollable crying or laughing at inappropriate moments. CYP2D6 structures and pathway in brain shown. Quinidine and Dextromethorphan, found in drug Nuedextra, are flying in from left and targeting affect of CYP2D6.

This illustration was created by Todd Buck. Take a peek at his Medical Illustration & Animation portfolio and website to see more of his work.