Research Advances on the Relationship between Overt Hyperthyroidism and Risk of Erectile Dysfunction.
10.3881/j.issn.1000.503X.14491
- Author:
Shan-Kun ZHAO
1
;
Mao-Lei SHEN
1
;
Shi-Xiong LIU
1
;
Xin LI
1
Author Information
1. Department of Urology,Taizhou Central Hospital (Taizhou University Hospital),Taizhou,Zhejiang 318000,China.
- Publication Type:Journal Article
- Keywords:
erectile dysfunction;
mechanism;
overt hyperthyroidism;
risk factor
- MeSH:
Male;
Humans;
Erectile Dysfunction/etiology*;
Anxiety;
Hyperthyroidism/complications*;
Thyrotropin
- From:
Acta Academiae Medicinae Sinicae
2023;45(1):143-148
- CountryChina
- Language:Chinese
-
Abstract:
Studies have demonstrated the detrimental effects of overt hyperthyroidism on sexual functioning.Here,we comprehensively reviewed the studies that focused on the association between overt hyperthyroidism and erectile dysfunction (ED).After the systematic searching for relevant studies,we find that overt hyperthyroidism is significantly associated with the high risk of ED.The prevalence of ED in patients with hyperthyroidism ranges from 3.05% to 85%,while that in general population is 2.16% to 33.8%.A study reported that the erectile functioning of the hyperthyroidism patients was improved (International Index of Erectile Function:22.1±6.9 vs. 25.2±5.1) after the achievement of euthyroidism.The underlying mechanism of the increase in the risk of ED by overt hyperthyroidism might be correlated to the dysfunction of hypothalamus-pituitary-thyroid axis,dysregulation of sex hormones,abnormal expression of thyroid hormone receptors,and psychiatric or psychological disturbances (e.g.,depression,anxiety,and irritability).Since limited clinical trials have been conducted,additional well-designed cohorts with sizable samples are warranted to elucidate the evidence and mechanism of hyperthyroidism predisposing to ED.The present review indicates that overt hyperthyroidism and the risk of ED are associated,which reminds the clinicians should assess the thyroid stimulating hormone in hyperthyroidism patients presenting with ED,especially in those without positive conventional laboratory findings for causing ED.
