Nasal congestion tips & wearing guide
First Try from the US: “Very Good. Smooth. It's Easier.”
A US visitor's first-try reaction to Gnasal at a Taiwan expo, and why it is made of a titanium frame with soft silicone.
An Australian Visitor's First Try: “Oh My God… This Is So Good”
An Australian visitor's first-try reaction to Gnasal at a Taiwan expo, plus whether it shows when worn, styles and sizing.
Looking for a Reusable Nasal Strips Alternative? Nasal Valve Support vs. Nasal Strips
How nasal strips and a reusable nasal valve support differ in everyday use, and what to know before switching.
First Try at a Taiwan Expo: “Oh My Gosh! Nothing Gets in the Way”
A visitor's first-try reaction to Gnasal at a Taiwan expo, and how to fine-tune its four small arms to your nose.
Anti-Snoring Products: Types and What to Know Before You Buy
The main types of anti-snoring products, what each is designed for and what to check before buying.
Is Loud Snoring a Problem? 8 Warning Signs of Sleep Apnea
How snoring differs from sleep apnea, which night and daytime signs to watch for and when to see a doctor.
Blocked Nose and Snoring: How They're Linked and What to Try Before Bed
Why a blocked nose can lead to snoring, what to try before bed and when to see a doctor.
First Try in Taiwan: “It Feels Like There's More Space”
A man in Taiwan tries Gnasal for the first time at an expo — plus how long it takes to get used to it and how to choose a size.
Snoring: Which Doctor Should You See, and When?
Who to see for snoring, which signs need prompt care, how to prepare and what a sleep test involves.
First Try From Germany: “Oh Yeah, It's Very Nice”
A visitor from Germany tries Gnasal for the first time — plus when you can wear it: sleep, exercise or everyday.
First Try at Tokyo Gift Show: “Zenzen Chigau” (Totally Different)
A Japanese visitor's first-try reaction to Gnasal at Tokyo Gift Show, plus how a nasal valve support differs from nasal strips in design and use.
First Try From Seattle: “Much Easier”
A visitor from Seattle tries Gnasal for the first time at a Taiwan expo — plus how to clean and store it.
First Try in Taiwan: “I've Never Felt Like This Before”
A man in Taiwan tries Gnasal for the first time — plus free trial locations in Taiwan, sizing and how to wear.
Nostrils Collapse When You Breathe In? Understanding Nasal Valve Collapse
Some people notice that when they breathe in hard through the nose, the sides of the nostrils pull inward and air feels hard to get in. This is often called a collapsed nostril, and it is related to an area of the nose called the nasal valve. Here is what it is, common causes, and […]
First Try at a Taiwan Expo: “Oh My God!”
A visitor's surprised first-try reaction to Gnasal at a Taiwan expo, plus how deep to place it and how to choose a size.
First Try from Belgium: “Oh, Wow. It's Really Nice.”
A Belgian visitor's first-try reaction to Gnasal at an international medical trade fair, and what to expect the first time you wear it.
First Try at a Taiwan Expo: “Ah, Much Better!” After Adjusting the Fit
A visitor tries Gnasal for the first time at a Taiwan expo and adjusts the fit on the spot — plus how to choose and adjust your size.
First Try in Taiwan: “Pretty Comfortable”
A man in Taiwan tries Gnasal for the first time — plus common causes of nasal congestion, how to wear it and sizing.
First Try at Tokyo Gift Show: “Sugoku Sugoku Kaiteki” (Really, Really Comfortable)
A Japanese visitor tries Gnasal for the first time at Tokyo Gift Show — plus what the nasal valve is and how to wear Gnasal.
First Try From Brazil: “It's Much Better, Actually!”
A visitor from Brazil tries Gnasal for the first time at a Taiwan expo — plus what it's made of and how to adjust it.
Feels Too Small? How to Adjust Gnasal — A First Try in Taiwan
What if your adjustable nasal valve support feels too small? Watch our staff open Gnasal up slightly to refit it for a visitor in Taiwan, showing how to adjust size and angle.
Small Nostrils? A First Gnasal Try-On in Taiwan: "Quite Comfortable"
Can you wear an adjustable nasal valve support with small nostrils? Watch a woman in Taiwan squeeze Gnasal slightly smaller to fit and say it is quite comfortable.
First Try at a Kaohsiung Expo: "It Feels Great" — Gnasal EasyBreath
An active guy in Taiwan tries Gnasal EasyBreath for the first time at a Kaohsiung expo. After widening the arms to fit, he says it feels great. Sizing and wearing tips included.
First Time Trying Gnasal in Taiwan: "It Feels Good"
What does an adjustable nasal valve support feel like? Watch a young woman in Taiwan try Gnasal EasyBreath for the first time — "it feels good." Sizing and wearing tips included.
First-Time Reactions to Gnasal at Tokyo Gift Show
Watch a Japanese visitor try Gnasal for the first time at Tokyo Gift Show, plus tips on sizing and wearing.
What Is the Nasal Valve? Nasal Valve Collapse Symptoms, Causes, and Whether Nasal Valve Supports Help
The nasal valve is the point of greatest airflow resistance in the nose. Drawing on an ENT clinical consensus statement and a systematic review, this article covers the symptoms and possible causes of nasal valve collapse, how doctors examine it, the difference between external nasal strips and internal nasal valve retainers, and what the research can and cannot tell us.
What Is Nasal Congestion? Symptoms, Causes, Risk Factors, Diagnosis and Treatment
What is nasal congestion? A complete guide to its symptoms, common causes, risk factors, and diagnosis and treatment, to help you understand nasal congestion and find the right way to relieve it.
Taipei & New Taipei: Dr. Chang Reveals Tips for Clearing a Blocked Nose
Dr. Chang in Taipei and New Taipei shares common causes of nasal congestion, treatment options such as medication and surgery, and advice on post-operative care and preventing recurrence.
Why Do You Get a Stuffy Nose at Night? 6 Causes Explained
A stuffy nose at night may be caused by nasal allergies, a deviated septum, nasal polyps, hypertrophic rhinitis, postnasal drip, or sensitivity to temperature and humidity. Understand these causes and take appropriate measures…
The Causes of Nasal Congestion Revealed: Why Is Only One Side Blocked?
Why is only one side of your nose blocked? Common causes such as allergic rhinitis, sinusitis and a deviated septum, common treatment options, and when to see a doctor.