How Vacuum Constriction Devices Work for Men with ED

Erectile dysfunction or impotence is a condition affecting adult men wherein there is difficulty in achieving erection, more so in sustaining to complete a sexual act or experience. There are several ways that are suggested to men who want to combat this condition in order to regain their sexual prowess and to achieve sexual satisfaction like they have experienced prior to being impotent. One of these methods is ingesting oral medications such as Sildenafil or they can opt to use vacuum constriction devices.

What Are Vacuum Constriction Devices?

A vacuum constriction device or VCD is an external pump with a band that is used by men who have erectile dysfunction. The pump aids the penis to attain erection while the band helps in maintaining this erection.

The device is made up of an acrylic cylinder with a pump that can be directly attached to the end of the penis. A ring or band is attached on the other end of the cylinder and is attached to the body. The VCD works by creating a vacuum with the use of the cylinder making the penis attain erection while the ring helps in sustaining it. Based on scientific studies, 50% to 80% of men are pleased with the results of VCD use, but satisfaction rates may decrease over time.

How to Use the VCD

Using the vacuum constriction device is easy. You just have to follow these simple steps:

Place the pump over the penis. Pumps can be manually operated or run on batteries.
Pump the air out of the cylinder to release the air and create a vacuum. The vacuum sucks the blood into the shaft of the penis resulting it to swell and achieve erection.
Once the penis attains erection, slide the retaining band down to the lower end of the penis. You can use lubricant to easily slide down the band.
Release the vacuum then remove the pump.

While the constriction ring is in place, execute sexual intercourse. The band can be left on for up to 30 minutes to allow a satisfying sexual encounter.

Who Should Use VCD?

A vacuum constriction device is safe since it is used externally and is recommended for patients who are suffering from erectile dysfunctions. VCD is recommended on men who have the following conditions:

insufficient blood flow to the penis
diabetes
colon cancer
went thru surgery for prostate cancer
depression, anxiety and other psychological problems

VCD is not advisable on men who have the following issues:

congenital bleeding disorder
priapism or prolonged painful erection that could last for several hours
blood conditions such as leukemia, sickle cell anemia and other blood issues

Side Effects of VCD Use

the penis is cold or numb while erected
the penis becomes purplish or dark in color
decrease force of ejaculation
Painless bruising or black marking on the shaft of the penis
difficulty in reaching orgasm

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