Observations placeholder
Cataplexy as a side effect of modafinil in a patient without narcolepsy
Identifier
019883
Type of Spiritual Experience
Background
A description of the experience
Sleep Sci. 2014 Mar;7(1):47-9. doi: 10.1016/j.slsci.2014.07.015. Epub 2014 Aug 19.
Cataplexy as a side effect of modafinil in a patient without narcolepsy.
Lopes E1, Pereira D1, da Silva Behrens NS2, de Almeida Fonseca H3, Calvancanti PO1, de Araújo Lima TF1, Pradella-Hallinan M1, Castro J1, Tufik S1, Coelho FM4.
- 1Outpatient Facility of Diurnal Excessive Sleepiness, Department of Psychobiology, Federal University of São Paulo, Brazil.
- 2Outpatient Facility of Diurnal Excessive Sleepiness, Department of Psychobiology, Federal University of São Paulo, Brazil ; Ear, Nose and Throat Clinic, Marcílio Dias Naval Hospital, Rio de Janeiro, Brazil.
- 3Outpatient Facility of Diurnal Excessive Sleepiness, Department of Psychobiology, Federal University of São Paulo, Brazil ; Department of General Practice, Federal University of Rio de Janeiro, Brazil.
- 4Outpatient Facility of Diurnal Excessive Sleepiness, Department of Psychobiology, Federal University of São Paulo, Brazil ; Department of Neurology and Neurosurgery, Federal University of São Paulo, Brazil.
Abstract
Narcolepsy is a disease in which there is diurnal excessive sleepiness with sleep attacks and a prevalence in the general population of 1/4000 individuals. Classically, it is characterized by cataplexy, sleep paralysis, hypnagogic hallucinations and fragmented sleep.
The use of modafinil in the treatment of narcolepsy is the first option of treatment for diurnal excessive sleepiness.
Although considered a safe drug for use in patients with narcolepsy, being utilized for more than 20 years, modafinil possesses a series of side effects, some of them still not fully researched or described. Side effects such as
- headache,
- nausea,
- anxiety,
- insomnia,
- lumbago,
- diarrhea,
- dyspepsia,
- rhinitis and
- vertigo
are the most frequent. However, the clinical follow-up of patients under treatment with modafinil must be intensive and the side effects ought to be noted and evaluated. The under-response to treatment or the unexpected side effects must always be directed to differential diagnostics.
The objective of this article is to describe an unexpected side effect of the use of modafinil in a patient with incorrect diagnosis of narcolepsy.
KEYWORDS:
Cataplexy; Modafinil; Narcolepsy; Side effect; Sleep Obstructive Apnea Syndrome
PMID:
26483900