Overview
Low mood, depression
and weight gain are
just some of the
symptoms men may
experience in addition
to low libido, as a
result of TD.
TD is defined as a clinical and biochemical syndrome associated with advancing age and comorbidities
It is characterised by a deficiency in serum androgen levels and relevant signs and symptoms.1
Also known as hypogonadism, TD is the result of disruption at one or more levels of the hypothalamic-pituitary-testicular (HPT) axis which is responsible for the regulation of testosterone production.
Symptomatic TD most commonly impacts the lives of men aged 40–79.2 What percentage of men aged 40–79 have been shown to have TD?