The “summer penis” phenomenon: understand how temperature impacts the male body.
Does heat increase penis size? Heat can cause a slight change in the appearance of the penis, making it temporarily look larger. This phenomenon is temporary and is linked to the body’s natural response to higher temperatures.
Although it’s common for the penis to appear larger in warmer climates, the actual dimensions of the organ remain unchanged. What changes is the dilation of blood vessels and muscle relaxation. Learn more about how temperature influences penis size.
Is the summer penis real or just a myth?
Yes, heat can increase the appearance of penis size, but it does not have a lasting effect. This phenomenon is directly related to how the human body reacts to external temperature.
In warmer environments, blood vessels dilate, and circulation improves. This happens throughout the body.
In the penis, this effect is seen as a temporary enlargement, as the corpora cavernosa receive more blood flow. Visually, the scrotal skin becomes more relaxed, creating the illusion of a larger penis.
However, this does not mean that heat causes a permanent increase in penis size.
Does temperature affect penis size?
When in warmer environments, the entire body, including the penis, is impacted by temperature.
Naturally, our thermoregulation mechanism activates to maintain a constant internal temperature. In the penis, this involves the relaxation of smooth muscles surrounding the organ, allowing for slight expansion.
This effect is more noticeable when a man is sunbathing, in a sauna, or on a hot day at the beach, for example.
On the other hand, cold temperatures can have the opposite effect on penis size. By reducing blood flow and contracting muscles, the penis may appear smaller—but its actual dimensions remain the same.
Thus, it can be said that heat increases the apparent size of the penis, while in colder temperatures it may shrink. No temperature changes can permanently alter the penis’s dimensions.
What truly affects penis size?
The actual size of the penis is determined by genetic, hormonal, and developmental factors during puberty. However, there are medical conditions that can affect its size, causing it to decrease.
One example is Peyronie’s Disease, characterized by the development of fibrotic tissue in the penis, particularly in older men. These fibroses can lead to curvature and, consequently, a reduction in length.
Peyronie’s Disease not only affects the appearance of the penis but, in some cases, also makes sexual intercourse difficult due to penetration issues or erectile dysfunction.
In some cases, surgical treatment may be necessary to remove the fibroses, optimize tissue up to nerve limits, and insert a penile prosthesis.
Factors such as obesity, cardiovascular diseases, and diabetes, which can impact blood flow, increase the risk of Peyronie’s Disease. Prior erectile dysfunction also contributes to fibrosis formation.
Are there procedures to increase penis size?
Procedures for penis enlargement exist and are intended for men diagnosed with conditions requiring this type of treatment.
In Peyronie’s Disease, for example, surgery using the Egydio Technique can help correct curvature and optimize penile tissues while respecting the patient’s anatomical limits.
Another option is phalloplasty, a procedure used for patients with micropenis.
Purely aesthetic procedures, such as penile harmonization, are not endorsed by medical societies.
The use of devices such as vacuum pumps and penile extenders for enlargement purposes is also not recommended.
All penile procedures should be recommended and supervised by a physician, as they carry risks. Complications may include infections, scarring, and even erectile dysfunction in some cases.
When should you see a urologist?
If you have concerns about penis size, it is always best to consult a urologist.
It is important to note that, on average, the size of a Brazilian penis ranges between 10.5 and 17.5 cm when erect, according to the Brazilian Society of Urology (SBU).
If your penis size significantly differs from this range or if you notice sudden changes in appearance or function, it is a good idea to seek guidance from a urologist.
A medical professional can help identify if there is a condition that requires attention and advise on safe and effective treatment options.
Regardless of whether heat affects penis size, it is essential to take good care of this organ in all seasons to maintain sexual health.
The best approach for any concerns about penis size is to always seek the guidance of a specialist. Receive information from Dr. Paulo Egydio via WhatsApp! Take care of yourself.
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