Can Pornography Cause Erectile Dysfunction? | Top Tips to Naturally Reverse ED

Anatomy

Dr. Rena Malik begins by explaining the basic anatomy of the penis and the biological process of achieving an erection. The penis comprises two spongy bodies called the corpora cavernosa, which fill with blood during an erection, aided by the tunica albuginea's tensile strength. Nitric oxide plays a crucial role in this process by relaxing the muscles in the corpora, allowing increased blood flow and resulting in a firm erection 1.

Nitric oxide is essentially the ignition for erections.

--- Rena Malik

She also highlights the importance of the bulbo cavernosis reflex, which further firms the erection by contracting muscles at the base of the penis 2.

   

Types

Dr. Malik discusses the three types of erections: reflexive, psychogenic, and nocturnal. Reflexive erections are triggered by physical stimulation, while psychogenic erections result from mental or emotional arousal. Nocturnal erections occur during sleep and are a sign of good penile health 3.

You typically have three to four or more nocturnal erections every single night.

--- Rena Malik

She explains that nocturnal erections can help diagnose whether erectile dysfunction is physiological or psychological, as their presence indicates normal blood flow and nerve function 4.