Penis shrinkage is widespread as men age, but there are many other reasons why a penis may shrink:
Aging
As people age, several bodily changes can impact penis function, especially the reaching and maintaining of erections. Notably, muscle cells in the erectile tubes inside the penis can weaken with age. The erectile tubes produce erections when engorged with blood, so less blood flow means smaller or fewer firm erections.
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Furthermore, fatty deposits can build up in the arteries (atherosclerosis), causing reduced blood flow to the penis, and a natural reduction in testosterone can further decrease erection size and strength.
Learn more about erectile dysfunction and aging here.
Weight gain
Weight gain, particularly around the stomach, may also impact perceived penis size.
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Although a penis may appear smaller with weight gain, it has not shrunk. It looks smaller because the penis is attached to the abdominal wall, and when the belly expands, it pulls the penis inward. If a person loses weight, his penis will regain its shape and size.
Prostate surgery
Research from 2014 found that penis shrinkage occurred in 15-68% of patients after cancerous prostate gland removal surgery (radical prostatectomy) may experience some penis shrinkage.
However, more recent reviews note that penile shrinkage rates tend to lessen the further on from surgery recovery a person gets. Researchers found that around 60% of patients regained full penis length at 12 months of recovery.
Peyronie’s disease
In Peyronie’s disease, fibrous scar tissue develops inside the penis, causing it to become curved during erection. Most of the time, a curved erection is not a reason for concern, but for some, the bend might be significant or painful.
According to the National Institute of Diabetes and Digestive and Kidney Diseases (NIDDK), Peyronie’s affects up to 23% of natal males ages 40 to 70.
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Peyronie’s can cause a reduction in the length and circumference of a penis. Sometimes, Peyronie’s goes away on its own; most of the time, however, it will either stay the same or worsen.
Medications
Studies have found penile shrinkage and other sexual dysfunctions to be a side effect of finasteride, a common anti-baldness medication.
Some medications can also reduce blood flow to the penis, and affect sexual performance, including the strength and size of erections. These medicines include anti-hypertensives and selective serotonin reuptake inhibitors.
Smoking
Limited research suggests a correlation between smoking and below-average penis size. However, further controlled studies are necessary to investigate this potential link fully.
Smoking is also associated with erectile dysfunction (ED), according to a 2017 study.
Chemicals from cigarette smoking can injure the blood vessels in the penis, preventing the penis from filling with blood and stretching. Regardless of the stimuli and the effect on the brain, if the blood vessels are damaged, the penis will not achieve an erection.
Source: https://t-tees.com
Category: WHY
