Sidebar 2. Androgen Deficiency in the Adult Male.

System	Signs & Symptoms of androgen deficiency
Circulation/Central nervous system	Hot flushes
	Sweats
	Insomnia
	Nervousness
Mood & cognition	Irritability & fatigue
	Reduced sense of well being
	Reduced motivation
	Impaired short term memory
	Depression and low self esteem
Masculinity	Reduced vigor and physical strength
Sexuality	Reduced libido
	Erectile failure
	Impaired orgasm
	Impaired ejaculation and reduced ejaculation volume
Physical features	Decreased muscle mass
	Abdominal obesity
	Loss of body hair
Biochemistry	Decreased HDL, Increased LDL
	Increased total body fat
	Osteoporosis
	Reduced red cell volume