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Priapism: When an Erection Does Not Subside
Priapism is an erection that lasts for hours without sexual stimulation or continues long after it. One type is a medical emergency that can permanently damage erectile tissue. This article explain...
Premature Ejaculation and Erectile Dysfunction: When One Drives the Other
Premature ejaculation and erectile dysfunction often occur together. A man who fears losing his erection may hurry to finish, and repeated early ejaculation can create the anxiety that undermines e...
Cycling and Erectile Function: Saddle Pressure, Numbness, and What Helps
Cycling has a reputation for causing erectile problems. The largest comparative study found cyclists had no worse erectile function than swimmers or runners, but genital numbness was common and is ...
Dr. Rena Malik, MD: Urologist, Pelvic Surgeon, and Author of The Hard Truth
Dr. Rena Malik is a board-certified urologist and pelvic surgeon whose clinical training is in female pelvic medicine and reconstructive surgery. Her book, The Hard Truth: Everything Men Need to Kn...
Performance Anxiety: How One Failed Erection Becomes a Pattern
A single failed erection is common and usually has an ordinary cause. For some men it starts a cycle of anticipation, self-monitoring and further failure. This article explains the physiology behin...
Supplements Marketed for Venous Leak: What the Evidence Supports
Horse chestnut, L-arginine, ginseng and pycnogenol are all sold to men with venous leak. This article assesses each on the same standard: what evidence exists, in which condition, and whether the m...
Pornography and Erectile Function: What the Evidence Shows
Pornography is often blamed for erectile problems in young men. Large surveys find little link between how often men watch it and erectile function, but men who feel their use is out of control rep...
Sildenafil and Tadalafil: Why the First Attempts Often Fail
Many men decide sildenafil or tadalafil does not work after one or two tries. In clinical studies, success kept rising for several more attempts, and a large share of so-called failures came down t...
Alcohol and Erectile Function: Acute Effects and Long-Term Damage
A drink or two before sex has little measurable effect on erections. Years of heavy drinking are a different matter, because alcohol at that level damages the nerves, hormones and blood vessels an ...
Antidepressants and Sexual Side Effects
Sexual side effects are a common reason men stop antidepressants and an uncommon topic before they start them. What the rates are, why depression itself confuses the picture, and the options a pres...
GLP-1 Medications and Erectile Function
Weight loss improves erectile function, so GLP-1 medications should help. Two recent datasets found the opposite association. What has actually been found, why it may not mean what it appears to, a...
Penile Duplex Doppler: What the Test Involves and What the Numbers Mean
Venous leak is usually assumed rather than confirmed, because confirming it takes a specific scan that is not part of a routine workup. What the test involves, what the measurements mean, and when ...
Before Prostate Treatment: The Sexual-Function Questions to Ask
Sexual function is usually discussed once, briefly, in a consultation dominated by cancer. These are the questions worth asking before a treatment is chosen, and who should be in the room for them.
Penile Rehabilitation After Prostate Treatment: What the Evidence Supports
Rehabilitation protocols after prostate treatment rest on sound reasoning about tissue oxygenation, but the human trials are more equivocal than the confidence behind the prescriptions. What the st...
Androgen Deprivation Therapy: Desire, Erections, and What Returns
Hormone therapy suppresses desire before it affects erections, which makes it a different problem from post-surgical erectile dysfunction. What changes, in what order, and what the data show about ...
Radiation Therapy and Erectile Function: Why the Decline Comes Later
After surgery, erectile dysfunction begins immediately. After radiation it develops gradually over two to three years, through a different mechanism. What the long-term trial data show, why the dec...
Smoking, Vaping, and Erectile Function: What the Dose-Response Evidence Shows
Each additional 10 cigarettes per day raises the odds of erectile dysfunction by 14%, and each additional 10 years of smoking by 15%. The mechanism, what recovers after stopping, and what is curren...
Peyronie's Disease: Curvature, Erectile Dysfunction, and What the Evidence Supports
Peyronie's disease was found in 8.9% of men attending prostate cancer screening, most of whom had not sought help for it. What causes the curvature, why it so often brings erectile dysfunction with...
Sleep Apnea, Nocturnal Erections, and What They Reveal About Erectile Dysfunction
Erectile dysfunction is present in 59% to 69% of men with obstructive sleep apnea. What the association means, what CPAP achieves, and why the erections you have during sleep are the clearest signa...
Erectile Dysfunction in Men Under 40: Causes, Warning Signs, and What to Ask For
One in four men seeking help for newly diagnosed erectile dysfunction is 40 or younger, and almost half of them have severe ED. Why the anxiety assumption is often wrong, and what a young man shoul...
Testosterone and Erectile Dysfunction: What Low Testosterone Explains and What It Does Not
Men told their testosterone is low often expect that correcting it will restore their erections. For most, it does not. What the AUA Guideline recommends measuring, what the treatment trials found,...
Choosing the Right Xialla Size — and What to Do If You Got It Wrong
Xialla is sized by circumference, not length, which is the source of most sizing mistakes. How to measure, how to judge the fit once it arrives, and how the free size exchange works.
Pelvic Floor Training for Venous Leak: What the Trials Show and How to Do It
Pelvic floor training costs nothing, has no side effects, and acts on the outflow side of the equation. What two randomized trials found, why the muscles matter mechanically, and how the exercise i...
Diabetes and Erectile Dysfunction: Why Blood Retention Is Usually the Problem
Diabetes is the strongest medical association with erectile dysfunction, and in diabetes the problem is usually retention rather than blood flow. Why erectile tissue that cannot relax fully produce...
Medications That Affect Erections: What the Evidence Shows and What to Ask Your Doctor
Several classes of prescription medication are associated with reduced erectile function, but the trial evidence is more nuanced than most drug labels suggest. What controlled studies show about bl...
ED Treatment Options in the 2018 AUA Guideline
Oral medication accounts for only a minority of the 2018 AUA Guideline's treatment statements. This article sets out the full range it presents — lifestyle, mental health referral, PDE5 inhibitors,...
Vasculogenic ED in the AUA Guideline: Arterial vs. Venous Causes
Vasculogenic ED comprises two distinct mechanisms: reduced blood flow into the penis, and inadequate retention of blood once it arrives. The 2018 AUA Guideline treats them differently, permitting a...
Using a Constriction Device Safely: Wear Time, Warning Signs, and When to Seek Care
A constriction device works by restricting blood flow, which is also why incorrect use can cause injury. This article covers the 30-minute wear limit, the warning signs that mean remove it immediat...
Shared Decision-Making in Erectile Dysfunction Care
The 2018 AUA Erectile Dysfunction Guideline identifies shared decision-making as central to ED care and does not follow a stepwise treatment model. This article covers what that means for the clini...
What the AUA Guideline Says About Venous Leak and Why Surgery Is Generally Not Recommended
The 2018 AUA Erectile Dysfunction Guideline does not recommend traditional penile venous surgery for most men. This article explains Statement 22, the distinction between arterial and venous causes...
The AUA Guideline on Erectile Dysfunction
The AUA Erectile Dysfunction Guideline is the leading evidence-based document that shapes how urologists evaluate and treat ED in the United States. This article explains what the 2018 guideline is...
Xialla Customer Reviews on Trustpilot
Xialla has over 600 Trustpilot reviews with a rating of 4.4 to 4.6. This article covers what customers most commonly report, what they report when the device does not work, and what review data can...
Xialla Customer Care and Support
At Xialla, everything begins with a simple, unwavering promise: You are the most important person to us. We will always take care of you. We will always be there to help you. This is not marketing ...
Xialla Featured in the International Journal of Impotence Research
In August 2023, the International Journal of Impotence Research (IJIR), one of the leading peer-reviewed journals in sexual medicine, published a perspective article highlighting Xialla as a novel ...
Venous Leak: Causes, Symptoms, Diagnosis, and Treatment
Venous leak, also known as veno-occlusive dysfunction or venogenic erectile dysfunction, is a common yet often under-recognized vascular cause of erectile difficulties. For many men, it means blood...
The Development History of Xialla
Twenty years ago, the idea for Xialla emerged from a desire to create a better solution for venous leak and related intimacy challenges. What began as a simple homemade prototype has grown into a p...
Why Venous Leak Is Difficult to Treat
Venous leak — also called veno-occlusive dysfunction — is a common but particularly stubborn cause of erectile dysfunction. While many men respond well to pills or other treatments that increase bl...
Testicular Ascent and Scrotal Support During Intercourse
The testicles rise during arousal through the cremasteric reflex, which is normal but uncomfortable for some men. This article explains the reflex, how Xialla's anchoring loop limits the movement, ...
Soft Glans Syndrome: Why the Head of the Penis May Not Firm Up
Some men achieve adequate rigidity in the shaft of the penis while the head remains soft or less full. This is soft glans syndrome, and it has three distinct underlying mechanisms that respond to d...
Appearance and Positioning: Why Xialla Exposes More of the Shaft
Men using Xialla often notice more of the penile shaft is visible. This is caused by the anchoring loop holding the scrotum rearward, and is a change in positioning rather than in the penis itself....
Enlarged Prostate, Uremia, and Kidney Failure: A Patient Case
This is my personal story of benign prostatic hyperplasia (BPH), obstructive kidney damage, the “uremic fog” that can accompany it, and the remarkable recovery that followed proper treatment. I’m s...
How Xialla Addresses Veno-Occlusive Dysfunction
Venous leak, also known as veno-occlusive dysfunction (VOD) or corporoveno-occlusive dysfunction (CVOD), represents one of the most significant yet often under-addressed contributors to erectile dy...
Realistic Expectations About Sex and Your Body
Unrealistic expectations about erection, desire, and intercourse add pressure on top of any physical difficulty. This article summarizes common myths, the sexual response cycle, and how vascular, n...
Adapting to Changing Sexuality with Aging
As we age, our bodies and sexual responses naturally evolve. Contrary to popular mythology, aging does not inevitably mean the end of satisfying intimacy. With understanding, adaptation, and the ri...
Skin Slack and Direct Contact During Intercourse
Penile skin is loose enough to accommodate erection, which means it can move independently of the shaft during intercourse. Rearward anchoring reduces that slack. This article explains the mechanic...
The Purpose of Xialla’s Anchoring Strap and Adhesive Pad
Many customers ask about the strap and adhesive component that comes with their Xialla device. It’s a thoughtful question — and understanding the “why” behind this part of the design helps you get ...
How to Reduce Irritation From Xialla Adhesive Patches
Many men tell us the Xialla rings work beautifully for them, but a small number experience mild skin irritation or itching for a few days after removing the adhesive patch. One customer, Robert (no...
Discussing Xialla With a Reluctant Partner
Even when the Xialla works well medically, a rare but painful obstacle can arise: partner reluctance. A wife or partner may see the ring and associate it with “sex toys,” performance props, or some...
Foreskin Retraction and Glans Exposure
The glans carries a high density of sensory nerve endings, and how much of it is exposed affects stimulation. In uncircumcised men, rearward traction from Xialla's anchoring holds the foreskin retr...
Girth and Firmness: Why Blood Retention Affects How Full an Erection Is
Girth during an erection depends on how completely the erectile tissue expands, which depends on blood retention as well as inflow. This article explains why reduced venous outflow affects fullness...
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