Erectile dysfunction is a multidimensional but common male sexual dysfunction that involves
an alteration in any of the components of the erectile response, including organic, relational …

Diabetes mellitus is one of the most common chronic diseases in nearly all countries. It has
been associated with sexual dysfunction, both in males and in females. Diabetes is an …

Purpose: The purpose of this guideline is to provide a clinical strategy for the diagnosis and
treatment of erectile dysfunction. Materials and Methods: A systematic review of the literature …

Parkinson disease (PD) is an age-related neurodegenerative disorder that affects as many
as 1–2% of persons aged 60 years and older. With the aging of the population, the …

Background Sildenafil is a potent inhibitor of cyclic guanosine monophosphate in the corpus
cavernosum and therefore increases the penile response to sexual stimulation. We …

Erectile dysfunction is defined as the inability to achieve and maintain an erection sufficient
to permit satisfactory sexual intercourse. 1 It has been estimated to affect 20 million to 30 …

Introduction The serendipitous discovery of sildenafil (Viagra [sildenafil citrate]) as a
treatment for erectile dysfunction (ED) is one of the most fascinating drug development …

Introduction Treatment of erectile dysfunction is based on pharmacotherapy for most
patients. Aim To review the current data on pharmacotherapy for erectile dysfunction based …

Introduction Type 2 diabetes is reaching pandemic levels and young-onset type 2 diabetes
is becoming increasingly common. Erectile dysfunction (ED) is a common and distressing …

Erection is basically a spinal reflex that can be initiated by recruitment of penile afferents,
both autonomic and somatic, and supraspinal influences from visual, olfactory, and …