When Breathing Feels Impossible and No One Has Answers
You push yourself in practice, take a deep breath, and suddenly your airway feels like it's closing. Or maybe it happens during a stressful meeting, a run, or even at rest. You've been told it's anxiety, or asthma, or just something you need to manage. But nothing seems to fully explain what's happening to you.
Vocal cord dysfunction (VCD), also called Inducible Laryngeal Obstruction (ILO) or Exercise-Induced Laryngeal Obstruction (EILO), is a condition where the vocal cords close unexpectedly, instead of opening, during breathing. The result can feel terrifying: tightness in the throat, noisy breathing, a sense of choking, or the inability to catch your breath.
Because VCD and EILO mimic asthma so closely, they're frequently misdiagnosed or missed altogether. People cycle through pulmonologists, allergists, and emergency rooms without ever getting a clear answer. If that sounds familiar, you're in the right place.
What Is Vocal Cord Dysfunction (VCD/EILO)?
Vocal cord dysfunction is an upper airway condition where the vocal folds behave paradoxically: they partially or fully close during inhalation, restricting airflow at the larynx. This is sometimes called paradoxical vocal fold motion (PVFM).
EILO (Exercise-Induced Laryngeal Obstruction) is a specific form that occurs during physical exertion, and is especially common in teenagers and young athletes. ILO is the broader diagnostic term used to capture all forms of the condition, regardless of trigger.
Triggers vary by person and can include exercise, strong odors, cold air, stress, acid reflux, or even eating. VCD is treatable, and with the right therapy, most people see meaningful improvement.
Expert VCD and EILO Therapy in Boise
Heather L. Robinson, MS, CCC-SLP, is a voice and upper airway specialist with over 33 years of clinical experience, and VCD is squarely within her niche. At Idaho Face & Voice, treatment is evidence-based, trauma-informed, and tailored to the individual, whether you're a competitive athlete, a busy professional, or a teenager who can't get through gym class without an episode.
Treatment for VCD typically includes:
- Breathing retraining techniques to override the paradoxical closure response
- Laryngeal control exercises targeting the specific muscles involved
- Trigger identification and management strategies, so you can anticipate and interrupt episodes before they escalate
Heather also coordinates with your referring providers, including ENT, pulmonology, and allergy specialists, to make sure your full care team is aligned. Learn more about Heather's background and clinical approach.
What to Expect at Idaho Face & Voice
Step 1: Evaluation
Step 2: Therapy
Step 3: Carryover and Coordination
What Life Looks Like After VCD Treatment
Reclaim Your Breath, Reclaim Your Life
Breathe with confidence again. Learn reliable techniques to stop an episode before it escalates, whether you're mid-sprint or mid-presentation.
Get off the asthma treadmill. Many patients reduce or eliminate unnecessary inhaler use once their VCD is properly identified and treated.
Return to the activities you love. For athletes especially, successful VCD therapy means getting back to training and competing without fear of the next episode.
Frequently Asked Questions About VCD and EILO
No, though they share symptoms, including shortness of breath, chest tightness, and wheezing. The key difference is where the problem originates: asthma involves the lower airways, while VCD involves the larynx (voice box). Many people with VCD are prescribed inhalers that don't help because the airway restriction is happening above the lungs.
Yes, and speech-language pathologists are actually the primary treatment providers for VCD. Because the condition involves the larynx and vocal fold function, SLPs are uniquely trained to address it. Breathing retraining and laryngeal control exercises, delivered by a qualified SLP, are the gold-standard treatment.
It varies by severity and how consistently you practice your home program, but many patients see significant improvement in 4–8 sessions. Heather will give you a clearer picture after your initial evaluation.
Yes. Video visits are available for patients across Idaho, so you don't need to be in Boise to receive care. Some aspects of the initial evaluation may be better suited to an in-person visit, which Heather can advise on when you book.
Possibly. EILO is particularly common in teenage athletes, especially those playing high-intensity sports, and it's frequently confused with exercise-induced asthma. If inhalers aren't working and symptoms are primarily in the throat or upper chest during exertion, an evaluation for EILO is worth pursuing.
Ready to Breathe Easier?
If you or someone you care for has been struggling with unexplained breathing difficulty, you deserve a clear answer and a real path forward. Heather Robinson has helped patients across Boise and the Treasure Valley find relief from VCD, EILO, and related upper airway conditions. Don't keep guessing.
