Overview
What is erectile dysfunction?
What are the main signs and symptoms of erectile dysfunction?
How is erectile dysfunction diagnosed?
What are some of the main medical treatments for erectile dysfunction?
Have any supplements been studied for erectile dysfunction?
How could diet affect erectile dysfunction?
Are there any other treatments for erectile dysfunction?
What causes erectile dysfunction?
Examine Database: Erectile Dysfunction
Research FeedRead all studies
Are BMI, testosterone, or vitamin D levels associated with erectile function?
In this retrospective cohort study in 965 men (ages 35–75) in Azerbaijan, a higher BMI was strongly associated with worse erectile function, whereas higher testosterone levels were associated with better erectile function.
Tribulus terrestris might show promise for erectile dysfunction
Multi-herb treatment shows promise for erectile dysfunction
Dietary patterns and factors may be linked to better erectile function
Pomegranate peel and cacao seed extracts for improving sexual function in middle-aged and older men
Frequently Asked Questions
References
Examine Database References
- Erections - Petre GC, Francini-Pesenti F, Vitagliano A, Grande G, Ferlin A, Garolla ADietary Supplements for Erectile Dysfunction: Analysis of Marketed Products, Systematic Review, Meta-Analysis and Rational Use.Nutrients.(2023-Aug-22)
- Erections - GamalEl Din SF, Abdel Salam MA, Mohamed MS, Ahmed AR, Motawaa AT, Saadeldin OA, Elnabarway RRTribulus terrestris versus placebo in the treatment of erectile dysfunction and lower urinary tract symptoms in patients with late-onset hypogonadism: A placebo-controlled studyUrologia.(2018 Sep 25)
- Erections - Roaiah MF, El Khayat YI, GamalEl Din SF, Abd El Salam MAPilot Study on the Effect of Botanical Medicine (Tribulus terrestris) on Serum Testosterone Level and Erectile Function in Aging Males With Partial Androgen Deficiency (PADAM)J Sex Marital Ther.(2016 May 18)
- Erections - Kamenov Z, Fileva S, Kalinov K, Jannini EAEvaluation of the efficacy and safety of Tribulus terrestris in male sexual dysfunction-A prospective, randomized, double-blind, placebo-controlled clinical trialMaturitas.(2017 May)
- Erections - Maleki-Saghooni N, Mirzaeii K, Hosseinzadeh H, Sadeghi R, Irani MA systematic review and meta-analysis of clinical trials on saffron (Crocus sativus) effectiveness and safety on erectile dysfunction and semen parameters.Avicenna J Phytomed.(2018 May-Jun)
- Erections - Ali Shamsa, Hossein Hosseinzadeh, Mahmood Molaei, Mohammad Taghi Shakeri, Omid RajabiEvaluation of Crocus sativus L. (saffron) on male erectile dysfunction: a pilot studyPhytomedicine.(2009 Aug)
- Erections - Modabbernia A, Sohrabi H, Nasehi AA, Raisi F, Saroukhani S, Jamshidi A, Tabrizi M, Ashrafi M, Akhondzadeh SEffect of saffron on fluoxetine-induced sexual impairment in men: randomized double-blind placebo-controlled trialPsychopharmacology (Berl).(2012 Oct)
- Erections - Luigi Cormio, Mario De Siati, Fabrizio Lorusso, Oscar Selvaggio, Lucia Mirabella, Francesca Sanguedolce, Giuseppe CarrieriOral L-citrulline supplementation improves erection hardness in men with mild erectile dysfunctionUrology.(2011 Jan)
- Erections - Hye Won Lee, Myeong Soo Lee, Tae Hun Kim, Terje Alraek, Chris Zaslawski, Jong Wook Kim, Du Geon MoonGinseng for Erectile Dysfunction: A Cochrane Systematic ReviewWorld J Mens Health.(2021 Jun 15)
- Erections - Kim TH, Jeon SH, Hahn EJ, Paek KY, Park JK, Youn NY, Lee HLEffects of tissue-cultured mountain ginseng (Panax ginseng CA Meyer) extract on male patients with erectile dysfunctionAsian J Androl.(2009 May)
- Erections - Giorgio Cavallini, Fabio Modenini, Giovanni Vitali, Aleardo KoverechAcetyl-L-carnitine plus propionyl-L-carnitine improve efficacy of sildenafil in treatment of erectile dysfunction after bilateral nerve-sparing radical retropubic prostatectomyUrology.(2005 Nov)
- Erections - D Gianfrilli, R Lauretta, C Di Dato, C Graziadio, C Pozza, J De Larichaudy, E Giannetta, A M Isidori, A LenziPropionyl-L-carnitine, L-arginine and niacin in sexual medicine: a nutraceutical approach to erectile dysfunctionAndrologia.(2012 May)
- Erections - Lee, H, W et alMaca (L. meyenii) for erectile dysfunction: a systematic review and meta-analysisWorld J Mens Health.(2023 January 30)
- Erections - Zenico T, Cicero AF, Valmorri L, Mercuriali M, Bercovich ESubjective effects of Lepidium meyenii (Maca) extract on well-being and sexual performances in patients with mild erectile dysfunction: a randomised, double-blind clinical trialAndrologia.(2009 Apr)
- Erections - Kotirum S, Ismail SB, Chaiyakunapruk NEfficacy of Tongkat Ali (Eurycoma longifolia) on erectile function improvement: systematic review and meta-analysis of randomized controlled trials.Complement Ther Med.(2015 Jul 31)
- Erections - Khera M, Bhattacharyya S, Miller LEEffect of aerobic exercise on erectile function: systematic review and meta-analysis of randomized controlled trials.J Sex Med.(2023-Nov-30)
- Erections - Ramasamy R, Bhattacharyya S, Kohn TP, Miller LEAntioxidant Supplementation for Erectile Dysfunction: Systematic Review and Meta-Analysis of Double-Blind, Randomized, Placebo-Controlled Trials.World J Mens Health.(2024 May 16)
- Testosterone - Conaglen HM, Suttie JM, Conaglen JVEffect of deer velvet on sexual function in men and their partners: a double-blind, placebo-controlled studyArch Sex Behav.(2003 Jun)
- Penile Girth - Harte CB, Meston CMAcute effects of nicotine on physiological and subjective sexual arousal in nonsmoking men: a randomized, double-blind, placebo-controlled trialJ Sex Med.(2008 Jan)