Epigenetics Series: Is Porn Addiction Genetic?


Nearly 23 million Americans suffer from a drug or alcohol addiction. It is estimated that between 7.4 and 14.7 million American adults are addicted to porn or sex. Porn addiction is a serious epidemic. 

“Addiction” is a broad term with an even broader population. Despite the prevalence, understanding, and treatment of addiction, it remains far behind where it should be, with only 1 in 10 individuals getting appropriate and lasting treatment.

Now, research in epigenetics is stepping in to help treat addiction on a deeper and broader scale.

Why are only some people addicted to activities, behaviors, and substances while others are not?

The answer may lie in the expression of your genes.

Recent studies show that epigenetic mechanisms could play a significant role in addiction. In fact, the risk of addiction may not necessarily come from an inherited genetic sequence but from how those genes are expressed.

Understanding the link between addiction and genetics may help create new advances in prevention and rehabilitation moving forward.

So what is the addiction? What is its link to epigenetics? And how can you alter your genes for a healthier life?

What is addiction?

“Addiction” is a psychiatric disorder where a person compulsively engages in or with some stimuli, like drugs, alcohol, or sex.

A person becomes addicted to the “feel good” aspects of this stimulus. This stems from the excitement of the brain’s reward regions. These “reward” regions include the nucleus accumbens (NAc), prefrontal cortex (PFC), and ventral tegmental area (VTA).

Drugs and alcohol are the most common associations of addiction. However, people can become addicted to nearly anything that ignites the reward centers of the brain. For example, other addictions can include gambling, shopping, sex, video games, television, overeating, exercise, and more.


Sex addiction is an especially prevalent concern in America, with the open accessibility of porn. In fact, an estimated 3-8% of U.S. adults suffer from a sex addiction that causes significant distress or impairment in personal, family, social, educational, or occupational areas of functioning.

We know that addiction creates changes in the brain. An ongoing surge of dopamine actually alters the prefrontal regions of the brain. In fact, this dopamine “high” starts to decrease sensitivity. The more you activate this part of your brain, the less it works. This impacts reward, motivation, memory, and cognitive control.

Thus, a progressive “high” can actually make it harder to feel that same sort of pleasure over time. This is why addicts tend to progress deeper into their addiction; addicted individuals seek that same pleasure but their brains become desensitized to it.

Science has proven that this dopamine desensitization alters the structure of the brain. Does that mean addiction could alter DNA and genetic structure as well?

Is porn addiction or any addiction linked to epigenetics?

Addiction is a disease just like any other, like cardiovascular disease or diabetes. Epigenetics impacts these types of diseases.

So does addiction.

A number of studies have looked at the relationship between genes and addiction.

It’s widely accepted that addiction is a “hereditary” disease. Recent studies have found a panel of 11 genes linked to a genetic predisposition for addiction, especially alcoholism. Of these, there are 66 associated single-nucleotide polymorphisms (SNP variations) that are correlated with addiction.

Studies have shown that a child has an 8x greater risk of developing an addiction if one parent has a drug or alcohol addiction. This insinuates that there is some sort of genetic predisposition to addiction and can also play a role in porn addiction, and this doesn’t mean one type of porn, this can range to every sexual aspect from real taboo kinks, to simply viewing sites.

In fact, studies show that 50-60% of addiction can be contributed to genetics. (The other half comes from poor coping skills when dealing with stress or emotions.)


So, for decades, children of addicts have been taught to avoid drugs and alcohol completely to prevent the development of their own addiction.

Genes themselves are irreversible. The genes you’re given are the genes you keep for life.

But what if there was a way to “deactivate” or turn off those inherited genes of addiction?

Can we treat addiction with epigenetics?

Epigenetics looks at the expression of genes as opposed to the genetic sequence itself. We can’t change our DNA sequence. But we can change which of our genes are expressed and activated—even those genes of addiction.

Research has found that certain factors can alter this genetic expression of addiction. There are a number of ways addiction can change your epigenetics, but the two most prevalent are DNA methylation and dopamine reception.

DNA methylation

Just like with other epigenetic marks, DNA methylation can activate or deactivate the genes that carry addiction-related risks.

A study at McGill University and Bar Ilan University found that the genes in the brain—especially those in the NAc reward center—can be reprogrammed during drug withdrawal.

They found that you may be able to prevent a relapse of cocaine use by adjusting epigenetic marks during the withdrawal period. This means that an individual going through rehabilitation would be less likely to return to drugs with an epigenetic treatment.

They especially looked at RG108 as a potential rehabilitative treatment. RG108 is a DNA methylation inhibitor. This means it stops the genetic switch that turns a gene on or off. In the study, researchers found that cocaine-addicted rats stopped seeking out the drug once they were injected with the RG108.

This, in essence, could turn off the genes of addiction to stop an individual from experiencing the need or desire to return to the use of the drug or activity.

Researchers also found that this RG108 inhibition was most successful during withdrawal as opposed to while still exposed to the drug. During withdrawal, the genes are already undergoing changes because they don’t have access to the chemicals in the drug. Inhibiting DNA methylation in the brain during a period of withdrawal enhances this change to avoid addiction relapse.

Dopamine receptors

Other research has found a link between dopamine release and genetic changes. A study at Columbia University Medical Center discovered that individuals with greater dopamine release and higher concentrations of D2 (dopamine receptor) were less likely to relapse into addiction.

They found that the brain regions that handle self-control are linked to the genetics of addiction.

This tells us that even self-control is genetic—and it can be altered appropriately.

The scientists found that targeted therapy could increase the odds of extinguishing addiction. These therapies focus on changing certain behaviors to improve the activity in the prefrontal cortex and dopamine receptors.

Another study found a similar finding with sex specifically. The gene, which is also linked to dopamine, influences sexual drive and arousal. Researchers found that individuals with a particular variation of this D4 gene were more likely to develop sexual addiction than those with a typical D4. This proves that sexual activity, including porn addiction, could be a treatable disease based on genetic makeup.

Can knowing your genes prevent porn addiction?

The above examples both look at preventing a relapse of addiction by deactivating certain epigenetic markers. But can you prevent addiction even before it happens?

One group of researchers has been providing a number of studies about epigenetics and addiction. One of their greatest findings was the potential of early-onset prevention of addiction through epigenetics. Meaning if you are genetically predisposed to porn addiction, there may be a way of preventing it from ever taking hold.

They first researched HDAC5 as the suppressor of addiction-risk genes. They found that this inhibitor didn’t prevent addiction-like behaviors from forming, but it did prevent relapse. However, they then looked at all of the genes that HDAC5 inhibits.

They found that HDAC5 also suppresses the gene NPAS4. This gene is the early-onset gene of addiction. Rodents with less NPAS4 still developed addiction behaviors—but it took them a lot longer than their counterparts that had more NPAS4. Researchers found that HDAC5 lessened the effect of NPAS4, which lengthened the onset time of addiction.

Basically, HDAC5 may be able to both prevent relapse and help prevent initiation of addiction behaviors altogether.

Further research still required in order to learn how to prevent addiction… but many researchers think that deactivating certain genes is possible.

What does this mean for YOU?

If you have an increased risk of addiction due to a parent, you don’t have to be scared of your genes. If you’re suffering from addiction now, you can get help and prevent it from coming back.

Epigenetics tells us that there are ways to deactivate the genes of addiction so you can live your life without worry, and potentially be free of your porn addiction.

So how do you “turn off” these genes?

The solution isn’t necessarily to avoid complete avoid porn, sex, drugs, and rock and roll at all costs. (I do not advise taking part in any sort of abuse.)

Nevertheless, avoiding porn doesn’t necessarily mean you’re cured of your porn addiction. It just means you’re abstaining as best you can. If you stop abstaining at some point, though, you could still be at risk for serious addiction.

But you can control your genes and change the way addiction genes are expressed to evade porn addiction altogether.

How?

Lifestyle changes.

Studies have suggested that environmental factors drastically impact the activation or deactivation of the addiction genes.

One study found that addiction was highly related to social environment. Interestingly, some research has shown that genes play a role in how an individual responds to the environment around them.

This means that two individuals in the same cultural environment with the same gene for addiction could have different experiences. If one has an activated gene and another has a deactivated one, the first could have addiction problems while the other doesn’t.

This means you need to surround yourself with healthy habits and healthy people. But this isn’t always easy, especially when stress and other emotional stimuli step in.

Stress can actually activate the addiction gene. One study found repressive histone methylation with repeated stress. Basically, stress caused methylation, which caused the “addiction” genes to turn on.

Stress can activate some of the unhealthiest genes in your body, including the gene for addiction. If you want to reduce your risk and intensity of addiction, you need to first and foremost reduce your acute and chronic stressors.
The doctor’s orders:

  • This week, keep a stress journal with you. Every moment you feel slightly stressed or anxious, write down the time, place, and trigger that caused that feeling. Write down the exact emotions and tenseness you feel.
  • At the end of the week, review your journal for patterns of stressful behaviors. Is there a certain activity or time of day that creates your stress?
  • Find ways to remove these stressors from your life.
  • Next week, do one activity that de-stresses you daily.
  • Do a different activity each day. Switch between meditation, yoga, physical exercise, hobbies, family time, deep breathing, and sex (yes, sex!). Try a variety of activities to see which best relieve your stress.

Create an ongoing stress journal that records when you feel most stressed and relaxed. This will help you find a calming balance to reduce the daily and ongoing stresses in your life. If you have a serious, long-term stressor, talk to a professional for strong coping methods.

Read 5 Healthy, Productive Habits You Can Start This Week

Bottom line

Epigenetics influences a variety of diseases, disorders, and addictions, including porn addiction. Environmental and lifestyle factors like sex abuse can alter brain genes to create serious and long-lasting concerns.

But epigenetics adds something new to our understanding of addiction: we can deactivate the risk of addiction inherited by our parents. We can even activate those genes that handle self-control and reward response. Effectively relieving addictions of all kinds, including porn addictions.

This is promising for the future treatment of addiction and rehabilitation. This is especially useful for the understanding and treatment of sexual and porn addiction.

Although there are some current limitations, epigenetics will play a much larger role in recovery and relapse-prevention moving forward.

You don’t need to fear your genes.

You need to control them—before they control you!

If you’re ready to take control of your health and wellness, there’s no better time than right now.

Sign up for the G1 Performance Health Consult to own your genes, your vigor, and your life!

Porn-Induced Erectile Dysfunction: How To Overcome It


If you think you might have porn-induced erectile dysfunction, you’re not alone.

If you feel depressed because you’re pretending to be interested in dating or not fully enjoying your marriage, you’re not alone.

And if you would rather not talk or think about it, you’re not alone.

According to the National Institutes of Health, an estimated 30 million American men suffer from erectile dysfunction (ED). It also affects about 12 percent of men younger than 60, 22 percent of men age 60 to 69, and 30 percent of men age 70 or older.
These numbers suggest a silent crisis among American men.

Common causes of erectile dysfunction

A Johns Hopkins study attributes erectile dysfunction to health-related problems like cardiovascular risk factors and a history of cardiovascular diseases. They also attribute it to hypertension, diabetes, and lack of physical activity.

Meanwhile, UWHealth, a website that focuses on urology health, has listed the following extensive psychological and physical reasons:

A rise in porn

So far, I have merely summarized conventional medical knowledge about ED. However, a study in Italy explains something that has puzzled the medical profession for a long time—why otherwise-healthy young men also experience sexual problems.

“A survey of 28,000 users found that many Italian males started an “excessive consumption” of porn sites as early as 14 and after daily use in their early to mid-20s became inured to “even the most violent” images, said Carlo Foresta, head of the Italian Society of Andrology and Sexual Medicine (SIAMS).”

Excessive use of masturbating over pornographic material may in fact be an explanation for the epidemic levels of low testosterone and its associated symptoms. A rise in porn seems to have a direct correlation to a rise in erectile dysfunction in young men.

Is porn an addiction?

Although many think of porn as an addiction, it often does not meet the criteria of addiction as outlined by the American Psychiatric Association. This is true if it’s not listed in the Diagnostic and Statistical Manual.

Nicole Prause, who heads the brain research company Liberos and who used to be a researcher at the University of California Los Angeles, explains why it can’t be considered an addiction like drug and alcohol.

“In the case of porn addictions, the brain looks similar to other addictions but only up to a point, and then it diverges. When you look at porn, you get increases in learning and reward… but you don’t see some of the other hallmarks of addiction.”

“In other addictions such as gambling, when you see a cue, for people who have a problem, the brain is more responsive. In the case of porn, with people who say they have problems, their responsiveness is decreased.”

Basically, porn does not have the same physical brain response as other forms of addiction.

Despite this clinical point-of-view, people who watch porn can’t seem to control their fascination with it.

Actor Terry Crews recounted, “Pornography really messed up my life in a lot of ways. If day turns into nights, and you are still watching, you’ve probably got a problem. And that was me.”

In an interview with BBC Trending, Tom (a pseudonym), a US Midwest teacher, said that he started watching porn at a young age, and it affected his interest in sex when he got married.

“You’ve probably heard a saying that porn is great but it doesn’t compare to the real thing,” he said. “When you’re addicted to porn, you’ll feel the opposite. Sex is great, but it doesn’t compare to porn…I had trouble getting aroused with my wife, just because it wasn’t enough anymore.”

What happens?

What are some of the possible reasons why excessive masturbation from porn can dampen sexual ardor?

1. Insufficient real life sexual arousal

Pornography makes money because of its intense ability to arouse—in an almost fantastical way. Due to this overly high arousal factor of pornography, it can be difficult for a man to be aroused by a real life partner. Even if the man feels aroused by his partner, he may find himself struggling to get an erection and experience an orgasm. In turn, the partner feels rejected and less attractive. This can create an unhappy cycle, pushing men to further turn to pornography for arousal.

2. Issues of low self-esteem

Porn affects men’s self-esteem and expectations. Porn can create an unrealistic perspective about what a man believes he and his partner should look like. What’s more, men often compare themselves to the porn male actors. They feel inferior because they can’t arouse a woman as much or perform sexually as well than the male actors in the films. It becomes psychologically impossible to separate the fantasy from the reality.

3. Reality appears boring

Porn allows men to choose and watch any fantasy that turns them on—fantasies that they may even find too embarrassing to share with their real-life partners. This can become a secretive release that starts to separate the couple’s bond and trust, further leading to sexual troubles.

4. Reality offers less visual and auditory stimulation

Sex films often have numerous graphic scenes, and they switching quickly between scenes. This creates a heightened sense of excitement. In real life intimacy, everything is much slower. While there is an increase in tactile stimulation, it’s impossible to experience as much visual and auditory stimulation. This can create a mental correlation of arousal by watching sex as opposed to having sex.

Does abstinence work?

While it is not certain whether or not porn is an addiction, it certainly has a compulsive quality that detracts from sexual arousal with a real-life partner. Is porn-induced ED real, then? Even if it is not clinically diagnosable, it is still a problem for many men. The aforementioned Italian study suggests that a strong link between watching sex films, excessive masturbation, and sexual anorexia.

One solution that appears to be helping men overcome porn-induced erectile dysfunction is abstinence from porn and masturbation for a period of 90 days or more. During this time, the brain appears to switch from getting aroused by 2-dimensional visual-auditory cues to adjusting to 3-dimensional sensual cues. It gives the mind and body time to reboot and reset to normal sexual cues. This method can help restore robust real-life sensuality, and if males need help in achieving these 90 days to “reset” using products from sites like Lock the Cock and many others can allow the male to do so, even if they’re lacking in willpower for the first few days, a penis cage will stop any masturbation taking place.

Withdrawal from porn can be intense at first. Men lose all sense of libido, often referred to as flat lining, but then a slow recovery initiates. After a few months, not only do people recover normal sexual arousal, but also they feel better overall with less depression, anxiety, and general fatigue.

Below are some first-person accounts of this “porn-induced ED”:

Nick: After a few days of brain tantrums (cravings), I went into a flatline for weeks. Basically, I felt totally indifferent about girls, sex, everything. A little voice from the porn beast nagged at me in the back of my mind, but mostly, I just didn’t care. And my penis was very lifeless and small. It was like somebody just pulled the plug on whatever machine provides my sex drive. No libido at all.

Aaron: Even at age 22, I’ve noticed the ‘dead penis’ syndrome whenever I try to quit porn or masturbation. After about 4-5 days my libido is absolutely shot and my penis shrivels up to nothing. It’s terrifying actually.

One participant reported the following improvement in the moods:

Rob: I would go through 56 days of no porn or masturbation and, then, after I masturbated, I would feel off: empty, anxious, numbed out. But guess what? After these 6 months of no porn, I can finally say I don’t have to worry about mild depression anymore. A little brain fog is my only symptom now.

Another reported the following improvement in the return of sexual satisfaction when having real sex after following an abstinence “cure”:

Ahmed: Yesterday we were on the couch watching a movie, and she started kissing me. I was hard, and I knew it was a different erection, an old erection, a healthy, awake one, and guess what? We made love, without any ED, without any fantasies, and it felt like she was a new person I was discovering. Even I felt like a new person. Sex was not foggy anymore, and even after orgasm, I didn’t feel any sadness, just plain healthy satisfaction.

These testimonies, as well as hundreds of others, show that porn and masturbation abstinence can help end porn-induced erectile dysfunction to revitalize sexual vigor.

5 stages of recovery

The recovery process from varies from one person to another, and it is far from linear. However, below is a general outline of the average stages that occur when men abstain from porn and masturbation. While 90 days is an average time, recovery may take more or less time.

Stage 1: A person experiences symptoms of withdrawal and intense cravings for pornographic stimulation.

Stage 2: After one or two weeks of abstinence, there is a slight increase in libido and positive feelings of well-being.

Stage 3: There is a complete loss of interest in sex, libido declines, and there are no more erections, even in the morning upon waking up.

Stage 4: There is a return of morning erections, some return of libido, and a returning interest in sex. These are followed by days where there are no erections or interest.

Stage 5: There are no clear signs of recovery. There is a return of erections, an interest in sex with a partner, and an experience of pleasurable sex.

It is important to understand these stages before entering into an abstinence cure. Remind yourself that these withdrawal symptoms and intensely low libido will not last. You will go through various stages and struggles, but it will help you overcome porn-induced erectile dysfunction and result in an improved sexual life overall. Over time, participants also experience distinct signs of progressive improvement in feelings of well being and self-esteem as well.

How long does it take to reboot?

The rate of recovery from porn-induced erectile dysfunction appears to vary a great deal.

Those who recover within a matter of weeks seem to share one characteristic in common: they have not developed a long-term fascination for porn. Usually these are older men, who only got exposed to porn later on in life. Other men could take from 3 to 6 months to regain healthy erections. Some young men who started porn at an early age took as long as 9 months.

It is interesting to note that today’s young men now have easier access to porn (due to the Internet), and often it takes these adolescents longer to recover. Relapse is often more common because of such high accessibility.

Factors affecting recovery may include:

  • The consistency of abstinence influences
  • The age one began watching porn
  • How frequently a man masturbated with porn
  • The length of time one has been using porn (For many men, years of porn use made the recovery process much longer.)
  • The type of masturbation used
  • The type of porn used to get aroused (The more unusual, the harder it was to get accustomed to regular sex. The brain took longer time to adapt to less provocative stimulation.)

Working in tandem with a romantic partner often sped up the rewiring process, making it easier to get aroused by a real human being. Those men who were open and honest about their struggles with their partners often saw greater results.

Success rate

This doesn’t always work for everyone. There are two instances when abstinence fails.

The most common one is when the urge to view porn or masturbate is so strong that a person reverts to their old behavior. This relapse is common for men with access to porn on a daily basis. This is another reason why verbalizing the addiction and need for recovery to a partner or spouse is essential.

Abstinence will also not work if the ED is related to other health issues. You should always consult your doctor to get checked for any underlying sexual problems.

Recovering from porn-induced ED

If you believe that your ED may be due to porn-induced erectile dysfunction, the best way to resume a normal sexual relationship after a period of abstinence is to reduce anxiety.

Don’t be concerned about having an erection. Instead, focus on developing sensitivity to touch, kissing, and intimacy. Sensual touch creates a surge in oxytocin, the feel-good hormone, and gradually reduces inhibition about having sex. Use these sensual touches to work through the five stages of abstinence withdrawal.

Porn-induced erectile dysfunction is not an easy topic to discuss. It is not easy to identify. It is not easy to admit. But there is a solution. Schedule a COMPLIMENTARY DISCOVERY CALL.