Stage One: Sexual Prime
Approximate ages: 18-30
Symptoms Experienced: From puberty (ages 10-14) through
the 20s there is an increasing frequency of nocturnal penile
erections (NPE). This period is often described as Sexual Prime.
Erections during this stage are frequent and spontaneous events.
They occur in response to sexual stimuli and also during rapid
eye movement sleep (REM sleep). The frequency of REM sleep erections
peaks at puberty, and is related to the peak in testosterone
levels.
Physiology: Testosterone levels and the ability to maximally
dilate blood vessels are at their peak during the Sexual Prime
stage. Generally men are in excellent health at this time.
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Stage Two: Early Sexual Decline
Approximate ages: 30-50
Symptoms Experienced: Many men over the age of thirty
are experiencing a decline in their sexual function. This change
can be very subtle. There is a significant drop in the total
number of NPE erections related to a drop in testosterone. The
ability to achieve one erection quickly after the first subsides
may be diminished. Many men who take lifestyle risk (smokers,
abuses of alcohol and/or other drugs), or who suffer from other
medical conditions (diabetes, high blood pressure, or who have
cholesterol or lipid problems) may start to have increasing difficulty
achieving erections. The underlying problem is most often an
early sign of inadequate blood flow into the penis. This may
be the result of narrowed arteries and also a reduced ability
to dilate those arteries in response to the nerve signals. These
changes often go unnoticed as they occur gradually over a long
period of time. A number of men in this group are completely
unable to achieve adequate erections.
What can be done to prevent these changes: Stop smoking,
exercise regularly, maintain a healthy weight, eat a balanced
diet, and seek appropriate medical attention to address health
problems. If these items are not addressed they can lead to an
increased risk for diabetes, vascular disease, and erectile dysfunction.
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Stage Three: Increased Risk of Sexual Dysfunction
Approximate age: 50 plus
Symptoms Experienced: More that 50 percent of men over
the age of 40 experience some degree of sexual dysfunction, with
the numbers rising significantly as men age. Commonly conditions
associated with vascular disease start to become apparent in
these men. These include coronary artery disease, high blood
pressure, and vascular disease. More men are being diagnosed
with diabetes, and cholesterol and lipid disorders. If these
conditions are not treated aggressively, they will significantly
increase the risk of men suffering heart attacks, strokes, and
complications from peripheral vascular disease. Erectile dysfunction
may be one of these complications, and is commonly the first
symptom men go to the doctor to seek help with. Unfortunately,
a substantial number of men with erectile dysfunction are not
currently seeking treatment or help.
What can be done to prevent these changes: Stop smoking,
achieve and maintain your ideal body weight, exercise regularly,
and seek medical attention for your health issues. Review all
your medications with your doctor, as some may actually worsen
your erectile dysfunction. Additionally there are safe, effective
medications that will help the majority of men overcome their
erectile dysfunction.
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