The Role of Hypothyroidism in Male Infertility and Erectile Dysfunction

Purpose: To evaluate the effect of hypothyroidism on erectile function and sperm parameters. Materials and Methods: This study was conducted on 24 patients with hypothyroidism and 66 normal individuals. Serum levels of hormones, including thyroid stimulating hormone (TSH), thyroxin (T4), follicle-st...

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Main Authors: Mohammad Reza Nikoobakht, Mehdi Aloosh, Nafiseh Nikoobakht, Abdolrasoul Mehrsai, Farzad Biniaz, Mohammad Amin Karjalian
Format: Article
Language:English
Published: Urology and Nephrology Research Center, Shahid Beheshti University of Medical Sciences 2012-03-01
Series:Urology Journal
Subjects:
Online Access:http://www.urologyjournal.org/index.php/uj/article/view/1389/634
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author Mohammad Reza Nikoobakht
Mehdi Aloosh
Nafiseh Nikoobakht
Abdolrasoul Mehrsai
Farzad Biniaz
Mohammad Amin Karjalian
author_facet Mohammad Reza Nikoobakht
Mehdi Aloosh
Nafiseh Nikoobakht
Abdolrasoul Mehrsai
Farzad Biniaz
Mohammad Amin Karjalian
author_sort Mohammad Reza Nikoobakht
collection DOAJ
description Purpose: To evaluate the effect of hypothyroidism on erectile function and sperm parameters. Materials and Methods: This study was conducted on 24 patients with hypothyroidism and 66 normal individuals. Serum levels of hormones, including thyroid stimulating hormone (TSH), thyroxin (T4), follicle-stimulating hormone (FSH), luteinizing hormone (LH), prolactin (PRL), and testosterone, were measured and semen analysis was done in all the participants. Erectile function was evaluated using International Index of Erectile Function (IIEF-5) questionnaire. Results: The mean IIEF-5 total score was 11.75 [95% confidence interval (CI): 9.70 to 13.79) and 20.81 (95% CI: 20.02 to 21.6) for hypothyroid group and normal subjects, respectively (P = .005). Furthermore, serum concentrations of PRL and seminal parameters were significantly different between two groups (P < .001). Conclusion: Hypothyroidism adversely affects erectile function and sperm parameters, including sperm count, morphology, and motility. In patients with sperm abnormalities and erectile dysfunction, measurement of thyroid hormones is recommended.
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spelling doaj.art-521a308fe7de42f7b6015c2eba0f30302022-12-21T22:02:06ZengUrology and Nephrology Research Center, Shahid Beheshti University of Medical SciencesUrology Journal1735-13081735-546X2012-03-0191405409The Role of Hypothyroidism in Male Infertility and Erectile DysfunctionMohammad Reza NikoobakhtMehdi AlooshNafiseh NikoobakhtAbdolrasoul MehrsaiFarzad BiniazMohammad Amin KarjalianPurpose: To evaluate the effect of hypothyroidism on erectile function and sperm parameters. Materials and Methods: This study was conducted on 24 patients with hypothyroidism and 66 normal individuals. Serum levels of hormones, including thyroid stimulating hormone (TSH), thyroxin (T4), follicle-stimulating hormone (FSH), luteinizing hormone (LH), prolactin (PRL), and testosterone, were measured and semen analysis was done in all the participants. Erectile function was evaluated using International Index of Erectile Function (IIEF-5) questionnaire. Results: The mean IIEF-5 total score was 11.75 [95% confidence interval (CI): 9.70 to 13.79) and 20.81 (95% CI: 20.02 to 21.6) for hypothyroid group and normal subjects, respectively (P = .005). Furthermore, serum concentrations of PRL and seminal parameters were significantly different between two groups (P < .001). Conclusion: Hypothyroidism adversely affects erectile function and sperm parameters, including sperm count, morphology, and motility. In patients with sperm abnormalities and erectile dysfunction, measurement of thyroid hormones is recommended.http://www.urologyjournal.org/index.php/uj/article/view/1389/634hypothyroidisminfertilityerectile dysfunctionsemen
spellingShingle Mohammad Reza Nikoobakht
Mehdi Aloosh
Nafiseh Nikoobakht
Abdolrasoul Mehrsai
Farzad Biniaz
Mohammad Amin Karjalian
The Role of Hypothyroidism in Male Infertility and Erectile Dysfunction
Urology Journal
hypothyroidism
infertility
erectile dysfunction
semen
title The Role of Hypothyroidism in Male Infertility and Erectile Dysfunction
title_full The Role of Hypothyroidism in Male Infertility and Erectile Dysfunction
title_fullStr The Role of Hypothyroidism in Male Infertility and Erectile Dysfunction
title_full_unstemmed The Role of Hypothyroidism in Male Infertility and Erectile Dysfunction
title_short The Role of Hypothyroidism in Male Infertility and Erectile Dysfunction
title_sort role of hypothyroidism in male infertility and erectile dysfunction
topic hypothyroidism
infertility
erectile dysfunction
semen
url http://www.urologyjournal.org/index.php/uj/article/view/1389/634
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