Abstract
IMPORTANCE
The incidence and severity of Bell's palsy are increased in pregnancy, with most cases arising in the third trimester or postpartum period. It has been indicated that pregnancy-related Bell's palsy has worse long-term outcomes, such as complete facial paralysis, compared with nonpregnant women and males.
OBJECTIVE
This article outlines the existing literature diagnosis, treatment, and prognosis of Bell's palsy, specifically looking at the implications during pregnancy. The aim is to provide a reference for physicians treating Bell's palsy in pregnant patients.
EVIDENCE ACQUISITION
Existing literature on neuropathies during pregnancy, clinical presentation, and treatment of Bell's palsy was reviewed through a MEDLINE and PubMed search. Referenced articles were reviewed and used as primary source materials as appropriate.
RESULTS
Multiple clinical tests of motor function are used to establish the diagnosis of Bell's palsy including Wartenberg's lid vibration test, an abnormal eyelash occlusion test, and asymmetry with voluntary and spontaneous smiling. Optimal treatment for Bell's palsy remains controversial. While early treatment with corticosteroids for 10 days is highly recommended, the simultaneous use of antiviral therapy is frequently performed but has less supporting evidence. Pregnancy itself and delay in treatment initiation are associated with persistent nerve palsy, whereas treatment started within 3 days of symptom onset is usually associated with full recovery. Recurrence of Bell's palsy in pregnancy is rare.
CONCLUSIONS AND RELEVANCE
To date, there is limited literature in the diagnosis and treatment of Bell's palsy during pregnancy. The prognosis of Bell's palsy in pregnancy is worse than in nonpregnant individuals. Early treatment with steroids is recommended, but not without risk.
TY - JOUR
T1 - Bell's Palsy in Pregnancy.
AU - Evangelista,Victor,
AU - Gooding,Megan S,
AU - Pereira,Leonardo,
PY - 2019/11/23/entrez
PY - 2019/11/23/pubmed
PY - 2020/4/28/medline
SP - 674
EP - 678
JF - Obstetrical & gynecological survey
JO - Obstet Gynecol Surv
VL - 74
IS - 11
N2 - IMPORTANCE: The incidence and severity of Bell's palsy are increased in pregnancy, with most cases arising in the third trimester or postpartum period. It has been indicated that pregnancy-related Bell's palsy has worse long-term outcomes, such as complete facial paralysis, compared with nonpregnant women and males. OBJECTIVE: This article outlines the existing literature diagnosis, treatment, and prognosis of Bell's palsy, specifically looking at the implications during pregnancy. The aim is to provide a reference for physicians treating Bell's palsy in pregnant patients. EVIDENCE ACQUISITION: Existing literature on neuropathies during pregnancy, clinical presentation, and treatment of Bell's palsy was reviewed through a MEDLINE and PubMed search. Referenced articles were reviewed and used as primary source materials as appropriate. RESULTS: Multiple clinical tests of motor function are used to establish the diagnosis of Bell's palsy including Wartenberg's lid vibration test, an abnormal eyelash occlusion test, and asymmetry with voluntary and spontaneous smiling. Optimal treatment for Bell's palsy remains controversial. While early treatment with corticosteroids for 10 days is highly recommended, the simultaneous use of antiviral therapy is frequently performed but has less supporting evidence. Pregnancy itself and delay in treatment initiation are associated with persistent nerve palsy, whereas treatment started within 3 days of symptom onset is usually associated with full recovery. Recurrence of Bell's palsy in pregnancy is rare. CONCLUSIONS AND RELEVANCE: To date, there is limited literature in the diagnosis and treatment of Bell's palsy during pregnancy. The prognosis of Bell's palsy in pregnancy is worse than in nonpregnant individuals. Early treatment with steroids is recommended, but not without risk.
SN - 1533-9866
UR - https://www.unboundmedicine.com/medline/citation/31755544/Bell's_Palsy_in_Pregnancy_
DB - PRIME
DP - Unbound Medicine
ER -
