Psychogenic palatal tremor may be underrecognized: reappraisal of a large series of cases.

ABSTRACT:

Background

Palatal tremor is characterized by rhythmic movements of the soft palate and can be essential or symptomatic. Some patients can have palatal movements as a special skill or due to palatal tics. Psychogenic palatal tremor is recognized but rarely reported in the literature.

Methods

We retrospectively evaluated all patients with palatal tremor seen in our center over a period of 10 years.

Results

Of 17 patients with palatal tremor, we identified 10 patients with isolated palatal tremor. In 70% of those the diagnosis of psychogenic palatal tremor could be made. Of the remainder, 2 had palatal tics and 1 essential palatal tremor.

Conclusions

We suggest that psychogenic palatal tremor may be underrecognized and propose that targeted clinical examination o

SUBMITTER: Stamelou M 

PROVIDER: S-EPMC4235251 | biostudies-literature | 2012 Aug

REPOSITORIES: biostudies-literature