Spastic dysphonia and denervation signs in a young man with tardive dyskinesia

Antipsychotics and physical attractiveness

BACKGROUND

Antipsychotics are effective in treating the symptoms of schizophrenia, but they may induce adverse effects, some of which-those that impact negatively on physical appearance-have not been sufficiently discussed in the psychiatric literature.

AIM

Through a narrative review, to catalog antipsychotic side effects that interfere with physical attractiveness and to suggest ways of addressing them.

METHOD

PubMed databases were searched for information on the association between "antipsychotic side effects" and "attractiveness" using those two search phrases plus the following terms: "weight," "teeth," "skin," "hair," "eyes," "gait," "voice," "odor." Data from relevant qualitative and quantitative articles were considered, contextualized, and summarized.

RESULTS

Antipsychotics, as a group, increase weight and may lead to dry mouth and bad breath, cataracts, hirsutism, acne, and voice changes; they may disturb symmetry of gait and heighten the risk for tics and spasms and incontinence, potentially undermining a person's attractiveness.

CONCLUSIONS

Clinicians need to be aware of the impact of therapeutic drugs on appearance and how important this issue is to patients. Early in treatment, they need to plan preventive and therapeutic strategies.

Serum creatine phosphokinase elevations in patients with tardive dyskinesia

We describe a case of marked increases in serum creatine phosphokinase (CPK) associated with a dramatic exacerbation of tardive dyskinesia (TD). Chart review of eight additional patients with severe TD revealed three cases with mild CPK elevations. These cases suggest that TD, especially when accompanied by dystonia, may be associated with pathology of striated muscle.

MRI abnormalities in tardive dyskinesia

Most investigators studying tardive dyskinesia (TD) hypothesize that the condition is due to a neurochemical abnormality of the striatum. Recently, numerous CT studies have been done to verify brain abnormalities in patients with TD; the findings have, however, been conflicting. The present study was designed to detect possible neuropathological abnormalities in the basal ganglia in a young sample of schizophrenic patients with TD as compared with schizophrenic patients without TD and normal controls. Magnetic resonance imaging (MRI) was used to measure the volumes of the caudate, putamen, globus pallidus, lateral ventricle, and intracranium. The volumes of the caudate nuclei of the patients with TD were significantly smaller than the volumes of the caudate nuclei of the patients without TD and normal controls. This abnormality in the caudate may be related to some previous conditions, which may prove a substrate that is necessary for TD to establish itself in association with neuroleptic use. Further studies are necessary to confirm our findings and to determine the pathophysiologic nature of these structural alterations and the role played by neuroleptics, whether primary or secondary.