Research

Hormonal

Testosterone replacement therapy (TRT) improves erectile function and metabolic parameters in hypogonadal diabetic men, but guidelines do not recommend it solely for improving glycemic control.

If you have diabetes and low testosterone, TRT may help your erectile function and energy, but it is not a cure for high blood sugar. Doctors recommend trying lifestyle changes (diet, exercise, weight loss) first. TRT is prescribed individually after weighing risks and benefits, and is not recommended just to lower blood glucose.

ModerateQualifiesMEDIUM confidence
Nevertheless, it is strongly recommended to provide similar treatment for ED in hypogonadal men with and without T2DM... current recommendations lean towards an individualised prescription of TRT after careful patient evaluation...
Giuseppe Defeudis et al. · Diabetes/Metabolism Research and Reviews · 2021

Why this rating

Based on meta-analyses and trials, but guidelines remain cautious due to mixed results on glycemic control and cardiovascular risk debates.

Source

Erectile dysfunction and diabetes: A melting pot of circumstances and treatments

Giuseppe Defeudis et al. · Diabetes/Metabolism Research and Reviews · 2021

DOI 10.1002/dmrr.3494

narrative_reviewCited 281×
Read the paper
DOI resolved against Crossref · corpus check 2026-06-10

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