Laryngeal Paralysis(LP)
Also known as: Kehlkopflähmung · GOLPP · Geriatric Onset Laryngeal Paralysis and Polyneuropathy · Stimmbandlähmung · Larynxparalyse · …
Overview
What it is
Laryngeal paralysis is a respiratory disorder where the nerves controlling the muscles of the larynx, or voice box, fail to function properly. This failure prevents the vocal folds from opening when the dog inhales, which severely restricts airflow into the windpipe and lungs. Over time, this lack of proper movement can lead to significant breathing difficulties.
How it presents
Owners typically notice a harsh, raspy, or whistling sound when the dog breathes in, alongside voice changes like hoarseness and rapid tiring during exercise. These symptoms often first appear in middle-aged to older dogs and can worsen dramatically during hot weather or stressful situations.
Treatment
While the underlying nerve damage is incurable, the airway restriction is typically treated with a one-time surgical procedure called a laryngeal tie-back to permanently hold the airway open. This surgery and associated care generally cost between €1,500 and €4,500, though dogs will require lifelong monitoring to prevent food or water from entering the lungs.
How it's tested
Hüftgelenksdysplasie-Auswertung (HD-Röntgen) nach FCI(HD-FCI)
Primary testRadiographRöntgenaufnahme der Hüftgelenke unter Sedation, ausgewertet nach FCI-Standard (A-E). Standardpflicht bei den meisten VDH-Zuchtvereinen.
Issuing body: FCI
Result scheme: HD-FCI
Labogen Komplettpaket (rassespezifisch)(Labogen-Panel)
DNA testRassespezifisches DNA-Panel (Labogen / Laboklin) — bündelt alle relevanten Erbkrankheiten der Rasse in einem Test.
Issuing body: Labogen
Result scheme: Clear/Carrier/Affected
Feragen Komplettpaket (rassespezifisch)(Feragen-Panel)
DNA testRassespezifisches DNA-Panel (Feragen, Österreich) — gleiches Konzept wie Labogen.
Issuing body: Feragen
Result scheme: Clear/Carrier/Affected
Embark Breed + Health Panel(Embark)
DNA testUS-Anbieter; 250+ genetische Erkrankungen + Abstammung. Anerkennung in DE/AT variiert je nach VDH-Verein.
Issuing body: Embark
Result scheme: Clear/Carrier/Affected
MyDogDNA Panel(MyDogDNA)
DNA testGenoscoper-basiertes Panel (Mars Petcare). 200+ Erkrankungen + Rassenkomposition.
Issuing body: MyDogDNA
Result scheme: Clear/Carrier/Affected
Affected breeds
Treatment cost
Estimated range of typical treatment cost. Actual cost depends on severity, clinic and region.
Frequently asked
What is Laryngeal Paralysis?
Laryngeal paralysis is a respiratory disorder where the nerves controlling the muscles of the larynx, or voice box, fail to function properly. This failure prevents the vocal folds from opening when the dog inhales, which severely restricts airflow into the windpipe and lungs. Over time, this lack of proper movement can lead to significant breathing difficulties.
How is Laryngeal Paralysis tested?
Tests currently in our database: Hüftgelenksdysplasie-Auswertung (HD-Röntgen) nach FCI, Labogen Komplettpaket (rassespezifisch), Feragen Komplettpaket (rassespezifisch), Embark Breed + Health Panel, MyDogDNA Panel.
Which breeds are most affected?
Most commonly affected: Leonberger, Miniature Bull Terrier, Bouvier des Flandres, Bull Terrier, Dalmatian, Siberian Husky.