The detail information of Eversion of nictitating membrane
Basic Information

Disease Ontology ID: DDTO:0001090

Disease Description: A condition where the third eyelid is protruding.

Inherit Mode: It has not been proven that this condition is inherited, but dogs of the breeds listed below are predisposed.

Disease Symptom: Both conditions cause chronic irritation of the conjunctiva and cornea, and if untreated, can lead to keratoconjunctivitis sicca.

Disease Cause: -

Disease Diagnose: Both conditions generally occur in younger dogs and are readily diagnosed from the appearance of the eye. In cherry eye, the glandular tissue protruding behind the third eyelid may be markedly swollen and inflamed. It must be distinguished from a tumour of the third eyelid, which is rare.

Treat Method: prolapsed gland:The gland and cartilage are anchored surgically in the proper position. Sometimes the prolapse recurs. The gland itself mustnotbe removed, as inadequate tear production will result causing keratoconjunctivitis sicca. eversion of cartilage:The abnormal folded cartilage is removed surgically.

Breeder Advice: It is preferable not to breed dogs that have developed these conditions.

Disease Description Source: Link

Associated Diseases
There are no associated diseases in OMIA/CIDD.
Associated Breeds
iDog Breed Number Breed Name Personality Height Weight Breed Source
CB22 Basset Hound Patient and low-key; a bit stubborn but always charming up to 38.1 cm 18.1-29.5 kg France
CB24 English Beagle Merry, friendly, and curious 33 cm & under 33-38.1 cm under 9.1 kg (5.9 inches & under), 9.1-13.6 kg (5.9-6.8 inches) United Kingdom (England)
CB39 Bloodhound Sweet, easygoing, friendly to all; intense when working 63.5-68.6 cm (male), 58.4-63.5 cm (female) 40.8-49.9 kg (male), 36.3-45.4 kg (female) Belgium, France
CB46 Boston Terrier Friendly, bright, amusing, and adaptable. 38.1-43.2 cm 4.5-11.3 kg United States
CB48 German Boxer Fun-loving, bright, active and loyal 58.4-63.5 cm (male), 54.6-59.7 cm (female) 29.5-36.3 kg (male), females are about 6.8 kg less than male Germany
CB58 English Bulldog Calm, courageous, and friendly; dignified but amusing. 35.6-38.1 cm 22.7 kg (male), 18.1 kg (female) United Kingdom (England)
CB73 Chinese Shar-Pei Steadfastly devoted to loved ones, but standoffish and lordly toward strangers 45.7-50.8 cm 20.4-27.2 kg China
CB78 Cocker Spaniel Happy, smart, gentle 36.8-39.4 cm (male), 34.3-36.8 cm (female) 11.3-13.6 kg (male), 9.1-11.3 kg (female)
CB111 German Short-Haired Pointer Friendly, smart, willing to please 58.4-63.5 cm (male), 53.3-58.4 cm (female) 24.9-31.8 kg (male), 20.4-27.2 kg (female) Germany
CB131 Irish Setter Outgoing, sweet-natured, active, and trainable 68.6 cm (male), 63.5 cm (female) 31.8 kg (male), 27.2 kg (female) Ireland
CB153 Lhasa Apso(Long-Haired Lhasa Dog) Smart, confident, complex; a family comedian, but regally aloof with strangers 25.4-27.9 cm (male), slightly smaller (female) 5.4-8.2 kg Tibet
CB164 Neapolitan Mastiff Watchful and dignified; sweet, steady, and loyal with loved ones, calm but wary with strangers 66-78.7 cm (male), 61-73.7 cm (female) 68 kg (male), 49.9 kg (female) Italy
CB166 Newfoundland Sweet, patient, devoted; Newfs are famously good companions 71.1 cm (male), 66 cm (female) 59-68 kg (male), 45.4-54.4 kg (female) Canada
CB218 Shih Tzu(Chrysanthemum Dog) Outgoing, affectionate, playful and charming 20.3-27.9 cm 4.1-7.3 kg China
CB232 St. Bernard Friendly, patient, outgoing; known as a great “nanny dog” for kids 71.1-76.2 cm (males), 66-71.1 cm (female) 63.5-81.6 kg (male), 54.4-63.5 kg (female) Italy, Switzerland
CB252 Weimaraner Friendly, fearless, alert, obedient 63.5-68.6 cm (male), 58.4-63.5 cm (female) 31.8-40.8 kg (male), 24.9-34 kg (female) Germany
CB268 Miniature Poodle Intelligent, Eager-to-please , Charming companion 25-38 cm 4.5-6.8kg France&Germany
CB2 Afghan Hound Independent, sweet, silly 63.5-68.6 cm 22.7-27.2 kg Afghanistan
CB4 Akita Dignified, courageous, and profoundly loyal to their humans 66-71.1 cm (male), 61-66 cm (female) 45.4-59 kg (male), 31.8-45.4 kg (female) Japan
CB23 Bavarian Mountain Scent Hound Loyal, Versatile, Reserved with Strangers 17-20.5 inches 37-66 pound
CB25 Bearded Collie Bouncy, charismatic, friendly; smart, but also stubborn and independent 53.3-55.9 cm (male), 50.8-53.3 cm (female) 20.4-24.9 kg United Kingdom (Scotland)
CB40 Bluetick Coonhound Smart,Fearless 55.9-68.6 cm (male), 53.3-63.5 cm (female) 24.9-36.3 kg (male), 20.4-29.5 kg (female) United States
CB47 Bouvier des Flandres(Flanders Cattle Dog) Strong-willed, even-tempered, courageous; affectionate with family, intimidating to intruders 62.2-69.9 cm (male), 59.7-67.3 cm (female) 31.8-49.9 kg Belgium
CB49 Boykin Spaniel Friendly, eager, trainable, lovable 39.4-45.7 cm (male), 35.6-41.9 cm (female) 13.6-18.1 kg (male), 11.3-15.9 kg (female) United States
CB60 Cairn Terrier Cheerful, alert, busy and independent-minded 25.4 cm (male), 24.1 cm (female) 6.4 kg (male), 5.9 kg (female) United Kingdom (Scotland)
CB71 Chihuahua Graceful, charming, and sassy. 15.2-22.9 cm 1.4-2.7 kg Mexico
CB112 German Spitz Devoted, Lively, Attentive 12-15 inches 24-26 pounds Germany
CB120 Great Pyrenees Calm, patient, smart; strong-willed yet affectionate 68.6-81.3 cm (male), 63.5-73.7 cm (female) 45.4 kg & up (male), 38.6 kg & up (female) France, Spain
CB167 Norfolk Terrier Alert, fearless, fun-loving, and more sociable than the usual terrier 22.9-25.4 cm 5-5.4 kg United Kingdom
CB233 Stabyhoun Friendly, sensitive, intelligent, peaceful, patient, and willing to please, but may be stubborn on occasion Netherlands
CB253 Welsh Springer Spaniel Happy, upbeat, family oriented; reserved but not shy with strangers 45.7-48.3 cm (male), 43.2-45.7 cm (female) 18.1-24.9 kg (male), 15.9-22.7 kg (female) United Kingdom (Wales)
Associated Disease Variants from OMIA
Gene Differential Expression
References
1991 Gelatt, K.N. :
Veterinary Ophthalmology Lea and Febiger