Anabolic–androgenic steroids (AAS) are a class of hormones that are widely abused for
their muscle-building and strength-increasing properties in high, nontherapeutic, dosages …

Background Evidence regarding functional hypogonadism, previously referred to as 'late‐
onset'hypogonadism, has increased substantially during the last 10 year. Objective To …

Abstract Objective To update the “Testosterone Therapy in Men With Androgen Deficiency
Syndromes” guideline published in 2010. Participants The participants include an Endocrine …

Purpose: There has been a marked increase in testosterone prescriptions in the past
decade resulting in a growing need to give practicing clinicians proper guidance on the …

Obesity is an emerging condition, with a prevalence of~ 20%. Although the simple
measurement of BMI is likely a simplistic approach to obesity, BMI is easily calculated, and …

The hypothalamic–pituitary–gonadal axis is of relevance in many processes related to the
development, maturation and ageing of the male. Through this axis, a cascade of …

Male hypogonadism (MH) is a common endocrine disorder. However, uncertainties and
variations in its diagnosis and management exist. There are several current guidelines on …

Purpose To provide the evidence-based recommendations on the role of testosterone (T) on
age-related symptoms and signs remains. Methods The Italian Society of Andrology and …

It is estimated that infertility affects 8–12% of couples globally, with a male factor being a
primary or contributing cause in approximately 50% of couples. Causes of male subfertility …

The present updated systematic review and meta‐analysis aims to summarize the evidence
from published studies with low risk for any important bias (based on methodological quality …