Cogan syndrome

Cogan syndrome. Cogan syndrome (also Cogan's syndrome) is a rare disorder characterized by recurrent inflammation of the front of the eye (the cornea) and often fever, fatigue, and weight loss, episodes of vertigo (dizziness), tinnitus (ringing in the ears) and hearing loss COGAN'S SYNDROME. Cogan's syndrome is a rare autoimmune vasculitis, with unknown pathogenesis. Infection was thought to have played a role in the pathogenesis of the disease, but now the autoimmunity hypothesis is considered more likely to be true. Cogan's syndrome is characterized by ocular and audiovestibular sympt Cogan syndrome is a chronic inflammatory disease characterized by three main clinical features: vestibulo-auditory dysfunction, interstitial keratitis, and vasculitis (St. Clair and McCallum, 1999). It occurs primarily in children and young adults and was first described by Cogan in 1945 Cogan's syndrome is a rare autoimmune disease that primarily affects the eyes and inner ears, but can also cause inflammation of the blood vessels—a condition known as vasculitis. Vasculitis is a family of rare disorders characterized by narrowing of the vessels, which restricts blood flow and damages vital organs and tissues. Cogan's syndrome.

On the basis of our review, we believe that Cogan syndrome can be associated with neurological manifestations. Our conclusion is based on reported tissue evidence of vasculitis involving the dura, brain, optic nerve, cochleovestibular nerve, and muscle, in patients with referable symptoms Cogan syndrome (CS) is a chronic inflammatory disorder that most commonly affects young adults. Clinical hallmarks are interstitial keratitis (IK) and vestibuloauditory dysfunction [ 1 ]. Associations between CS and systemic vasculitis, as well as aortitis, also exist [ 2-4 ] Cogan syndrome is a rare condition that causes inflammation in your eyes and ears. Researchers aren't sure about its exact origin, but many consider it an autoimmune disease. Autoimmune diseases..

Cogan's syndrome is a clinical diagnosis based on the clinical findings and exclusion of infectious causes. Most patients initially present with eye symptoms. The classic finding is interstitial keratitis, which causes redness, photophobia, pain, and blurred vision Cogan syndrome. Cogan syndrome is a rare autoimmune or inflammatory disease that affects the eyes and inner ears. Cogan syndrome is a very rare type of ANCA-negative vasculitis affecting the eyes and vestibulocochlear system 1).Symptoms of Cogan's syndrome include inflammation and pain in the eyes, decreased vision, hearing loss, and vertigo Cogan's syndrome (405810005); Oculovestibuloauditory syndrome (405810005); Cogan syndrome (405810005) Definition A condition consisting of inflammatory eye disease usually presenting as interstitial KERATITIS, vestibuloauditory dysfunction, and large- to medium-vessel vasculitis Cogan's syndrome (CS) is a rare disorder characterized by nonsyphilitic interstitial keratitis (IK) and audio-vestibular symptoms. CS affects mainly young Caucasian adults, mostly during their first three decades of age, and may develop into typical and atypical variants

Cogan syndrome is rare and can occur in people of any age and race. It most frequently presents in young adults in their late 20s or early 30s. Clinical presentation. Typical Cogan syndrome manifests with interstitial keratitis and audiovestibular symptoms similar to Meniere disease (tinnitus, vertigo, and hearing loss). Auditory symptoms can precede or follow eye disease, usually within two years Cogan Syndrome refers to a rare disorder characterized by inflammation in the eyes and ears. Other distinguishing indications of this illness comprise hearing loss, dizziness, excessive fatigue, fever and a sudden reduction in body weight.Also termed as Cogan's Syndrome, this sickness is named after the renowned American ophthalmologist Dr. David Glendenning Cogan, who first elucidated the. Cogan's Syndrome is a rare inflammatory disease characterised by inflammation of the inner ears and eyes. It can lead to vision difficulties, hearing loss and dizziness. Commonly there is also inflammation in other organs as well, particularly the heart and large blood vessels, nervous system and bowels Cogan's syndrome is a rare, rheumatic disease characterized by inflammation of the ears and eyes. Cogan's syndrome can lead to vision difficulty, hearing loss and dizziness The most characteristic cardiovascular manifestation of Cogan's syndrome is aortitis with aortic insufficiency, which may lead to congestive heart failure. This complication of Cogan's syndrome occurs in about 10% of patients , . The coronary arteries can also be affected, but in a lesser extent . 2.7. Neurological manifestation

Cogan syndrome - Wikipedi

  1. antly affect Caucasian, young to middle-aged women, and involve one eye. While there have been some cases of Cogan-Reese syndrome reported in children, the disease is typically observed in females in the mid-adult years
  2. La sindrome di Cogan è una rara patologia autoimmune che coinvolge l'occhio e l'orecchio interno. Colpisce giovani adulti, e l'80% dei pazienti ha un'età compresa fra 14 e 47 anni. La malattia appare derivare da una reazione autoimmune diretta contro un diffuso autoantigeni sconosciuto presente nella cornea e nell'orecchio interno
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  4. Cogan syndrome may mimic MD by presenting recurrent spontaneous vertigo. 4,7 However, the associated fever and myalgia, elevated inflammation markers, and progression from unilateral to bilateral audiovestibulopathy within a few months are all atypical for MD. 10 Moreover, abnormal HITs on both sides and gaze-evoked nystagmus also stand against.
  5. Cogan syndrome is rare autoimmune-mediated rheumatic disorder characterized by recurrent cornea inflammation, fever, weight loss and hearing loss. It can lead the patient to blindness or deafness if not treated properly. In 1945 D.G. Cogan first described this term. People of 20s, 30s and children are mostly affected by Cogan syndrome
  6. Het Cogan syndroom is een aandoening waarbij er problemen met zien en met horen ontstaan als gevolg van een ontsteking van de oren en de ogen. Hoe wordt het Cogan syndroom ook wel genoemd? Het Cogan syndroom is genoemd naar een arts die dit syndroom beschreven heeft. Non-syfilis interstitiële keratitis met audiovestibulaire betrokkenhei
  7. Cogan syndrome (CS) is a rare vasculitis that typically manifests as an ophthalmic disorder (interstitial keratitis) and/or an audiovestibular disorder. It is categorized as a variable vessel vasculitis (Chapel Hill, 2012). Quick Answers for Clinicians. Diagnosis


  1. Cogan syndrome can affect different parts of the eye, including the cornea. The cornea is the clear layer in front of the iris and pupil. It protects the iris and lens and helps focus light on the retina. It is composed of cells, protein, and fluid. The cornea looks fragile but is almost as stiff as a fingernail
  2. Das Cogan-I-Syndrom, oft auch Oculovestibuloauditorisches Syndrom oder einfach nur Cogan-Syndrom genannt, ist ein seltenes, audio-vestibuläres Krankheitsbild des Innenohres mit Beteiligung der Augen, dessen Ursache in einer Autoimmunreaktion vermutet wird
  3. Das Cogan-I-Syndrom stellt eine bisher noch nicht umfassend erforschte Erkrankung dar, in deren Rahmen es zu multiplen Symptomen der Augen und der Ohren kommt. Häufigstes Symptom ist ein mehr oder weniger stark ausgeprägter Hörverlust. Die Ursache ist bisher noch unklar
  4. Das Cogan-Syndrom ist eine seltene Autoimmunkrankheit des Auges und Innenohres
  5. Das Cogan-I-Syndrom wurde erstmals im Jahre 1945 von dem amerikanischen Augenarzt Cogan beschrieben. Das Krankheitsbild war zwar auch schon vor dieser Zeit bekannt, wurde aber irrtümlicherweise für einen atypisch verlaufenden Morbus Meniere gehalten. Die Symptome beider Erkrankungen ähneln sich, der Morbus Meniere hat jedoch ganz andere Ursachen

Cogan syndrome is a rare autoimmune disease involving the eye and the inner ear. Cogan syndrome affects young adults, with 80% of patients between 14 and 47 years. The disease appears to result from an autoimmune reaction directed against an unknown common autoantigen in the cornea and inner ear. About 10 to 30% of patients also have severe. Cogan syndrome is a rare disease characterized by inflammation of the ears and eyes. It is characterized as a rheumatic disease because it involves inflamation. Specifically, when blood vessels are involved, it is characterized as a form of vasculitis. Cogan syndrome can lead to vision difficulty, hearing loss and dizziness Typical Cogan's syndrome is defined by non-syphilitic interstitial keratitis associated with audiovestibular involvement similar to that of Ménière's disease with progressive hearing loss to complete deafness within 2 years. Cogan's syndrome becomes atypical when the eye and/or ear involvement is of a different type or whe Cogan's syndrome is a disorder of young adults, the average age of onset being 25 years. Hearing loss progresses for 1 to 3 months and deafness occurs in about 60% of patients. 2 Auditory symptoms can precede or follow eye disease, usually within a short period of time. Cogan's syndrome is uncommon and, thus, most reports deal with individual.

In this article, we review 78 cases of Cogan's syndrome—18 from our institution and 60 from the English medical literature—and describe the clinical, laboratory, radiographic, and pathologic findings associated with this disorder. Patients with Cogan's syndrome should be examined by an ophthalmologist, otolaryngologist, and internist because, in addition to the eye and audiovestibular. متلازمة كوجان (بالإنجليزية: Cogan Syndrome)‏ هي أحد الاضطرابات نادرة الحدوث والتي تتسم بالالتهاب المتكرر لمقدمة العين (القرنية) ويرافقها في الغالب ارتفاع درجة الحرارة والشعور بالإعياء ونقص الوزن.كما يصاب المريض أحيانًا.

Cogan Syndrome (CS) is a rare autoimmune disorder that affects the eyes and inner ears. This results in vision and hearing impairment of varying degrees Fig. 21.1 Slit lamp photograph of patient with Cogan's syndrome demonstrating interstitial keratitis Atypical CS Atypical CS refers to the presence of ocular inflammation such as scleritis, episcleritis, vitritis, retinitis, choroiditis; acute angle closure glaucoma; orbital pseudotumor; retinal artery or vein occlusion; retinal hemorrhages; papilledema, exophthalmos; oculomotor palsy. Le syndrome Cogan est une maladie rare qui provoque une inflammation dans vos yeux et les oreilles.Les chercheurs ne sont pas sûrs de son origine exacte, mais beaucoup considèrent comme une maladie auto - immune. Les maladies auto - immunes cause de votre système immunitaire à attaquer les cellules saines dans votre corps. Dans le cas du syndrome Cogan, on croit que votre système. Cogan's Syndrome - Cogan's Syndrome is a rare rare autoimmune disease that affects the eyes and inner ears. This disease is a chronic inflammatory disease of unknown origin. It is defined by bilateral sensorineural hearing loss, vestibular symptoms, inflammatory ocular manifestations. Founder of Autoimmune SistersI'm a Christian that.

Cogan Syndrome - an overview ScienceDirect Topic

Cogan's Syndrome - Vasculitis Foundatio

Cogan-Reese Syndrome is a rare iridocorneal endothelial syndrome that most commonly affects young- to middle-aged women. The patient may present with unilateral reduced vision, noticeable color changes to the iris, or unilateral secondary glaucoma due to corneal endothelium obstruction of the trabecular meshwork Cogans syndrom (även Cogans syndrom ) är en sällsynt sjukdom som kännetecknas av återkommande inflammation i ögats framsida ( hornhinnan ) och ofta feber, trötthet och viktminskning, episoder av yrsel (yrsel), tinnitus (ringande i öronen) och hörselnedsättning. Det kan leda till dövhet eller blindhet om det inte behandlas. Den klassiska sjukdomsformen beskrivs först av GD Cogan 1945 Search for: Rare Disease Profiles; 5 Facts; Rare IQ; Rare Mystery;

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Le syndrome de Cogan débute souvent par une maladie oculaire inflammatoire, habituellement une kératite interstitielle. Cela provoque une inflammation des tissus de la cornée, le film transparent qui recouvre le devant de l'œil. D'autres symptômes de la kératite interstitielle comprennent : yeux larmoyants. yeux rouges et douloureux Cogan's syndrome is a rare entity, mostly described in young adult Caucasian patients of either sex, and fewer than 250 cases have been reported in the literature. Interstitial keratitis is rarely asymptomatic, and most of the patients present with eye redness, photophobia or eye pain [2, 3]. On examination of patients with IK, an irregular. Cogan-Reese Syndrome. Consistent with Cogan-Reese syndrome, there were multiple fine nodules arrow distributed over the inferior degrees of the iris. Iris Nevus Cogan-Reese Syndrome: However, since these disorders all affect the eye and some of their symptoms overlap, it may be difficult to distinguish between them Cogan syndrome diet. Is there a diet which improves the quality of life of people with Cogan syndrome? 2 answer

Cogan syndrome: an analysis of reported neurological

Introduction. Cogan's syndrome is a rare disorder of unknown origin characterized by inflammatory eye disease and vestibulo-auditory symptoms, which primarily affects young white adults, without a hereditary pattern 1.It was first described by an ophthalmologist, Dr David G. Cogan, in 1945, who reported on a syndrome of non-syphilitic interstitial keratitis (IK) and vestibuloauditory. Background . Cogan's syndrome is a rare clinical entity whose etiopathology is still unknown, and the treatment strategies are not clearly defined. Case . A 23-year-old male presented with symptoms of headache, peripheral facial palsy, persistent right hearing loss and bilateral papillitis. Workup excluded all infectious, granulomatous, neoplastic, and immune causes

Cogan or Cogan's syndrome is a rare systemic inflammatory disease characterized by tinnitus, vertigo, hearing loss, and ocular inflammation. Aside from the effects on the sensory organs, the disease can manifest as a systemic vasculitis with a 10 % mortality rate. The most common treatments are high-dose corticosteroids http://www.theaudiopedia.com What is COGAN SYNDROME? What does COGAN SYNDROME mean? COGAN SYNDROME meaning - COGAN SYNDROME definition - COGAN SY.. Cogan's syndrome (CS) is a rare systemic vasculitis that can severely affect vision and hearing, which may also have significant systemic effects. Early recognition of this autoimmune disorder and intervention can minimize disabling and irreversible damage. This article will review the varying clinical presentations of CS and emerging. Cogan's syndrome. Cinnarizine - Wikipedia Some examples of autoimmune disorders that have presented with AIED are Cogan's syndrome, relapsing polychondritis, systemic lupus erythematosus, granulomatosis with polyangiitis, polyarteritis nodosa, Sjogren's syndrome, and Lyme disease

Cogan's syndrome (CS) is a chronic inflammatory disorder of unknown etiology that most commonly affects young adults. Clinical hallmarks are bilateral interstitial keratitis and vestibuloauditory dysfunction. Association between CS and systemic vasculitis as well as aortitis also exists. The diagnosis of CS is based upon presence of characteristic inflammatory eye disease and. Download Citation | Cogan Syndrome | Cogan or Cogan's syndrome is a rare systemic inflammatory disease characterized by tinnitus, vertigo, hearing loss, and ocular inflammation Case report: clinical and radiological features of Cogan's syndrome-non syphilitic interstitial keratitis, audiovestibular symptoms, and systemic manifestations. Clin Radiol, 45, 418 -21. Vollertsen, R. S. 1990. Vasculitis and Cogan's syndrome. Rheum Dis Clin North Am, 16, 433 -8 Cohen syndrome is an inherited disorder that affects many parts of the body and is characterized by developmental delay, intellectual disability, small head size (microcephaly), and weak muscle tone (hypotonia).Other features common in this condition include worsening nearsightedness (), breakdown (degeneration) of the light-sensitive tissue at the back of the eye (retinal dystrophy), an.

• ICE syndrome is a group of disorders with three clinical variants: • 1. Iris Nevus / Cogan-Reese Syndrome • 2. Chandler Syndrome • 3. Essential / Progressive Iris Atrophy • Among the three clinical variants of ICE syndrome, Chandler syndrome appears to be the most common 5 Images in Clinical Medicine from The New England Journal of Medicine — Interstitial Keratitis in Cogan's Syndrome Cogan syndrome: a nonsyphilitic interstitial keratitis characterized by an abrupt onset with vertigo and tinnitus followed by hearing impairment; about 50% of patients have an associated systemic disease, most commonly polyarteritis nodosa. Synonym(s): Cogan syndrome


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  2. Cogan(コーガン)症候群 (Cogan's syndrome) 抗リン脂質抗体症候群(antiphospholipid syndrome: APS) 乾癬性関節炎 (psoriatic arthritis: PsA) 強直性脊椎炎 (ankylosing spondylitis: AS
  3. 1 answer. Usually Cogan's Syndrome is described as a chronic disease which affects young adults. However, many children are also affected as many adults also. There are no data concerning the prevalence or percentage yet, as the disease is so rare and there is little research on it

Cogan's Syndrome: Symptoms, Causes, and Treatmen

EyeRounds.org: Cogan's Syndrome: 42 year-old Female with ..

Cogan's syndrome (audiovestibu-lar dysfunction with other types of inflammatory eye disease) is asso-ciated with vasculitis in 20% of cases and has a less favourable prognosis than typical Cogan's syndrome. Keywords: Cogan's syndrome; hearing loss; autoimmune disease Accumulating evidence strongly suggests that Cogan's syndrome is an. Cogan syndrome-CS, is a rare autoimmune disease defined as an inflammation of the eyes followed by bilateral audiovestibular symptoms. This is case report of S. A. male, born on April 18th 1986. Typical Cogan's syndrome Using the indirect IF technique, IgG and IgA antibodies against Is defined by the following characteristic three conditions: (i) ocular human cornea and IgG antibodies against human inner ear tissue symptoms, classically presented as non-syphilitic interstitial keratitis were demonstrated in the serum of a patient with. Cogan's Syndrome. Cogan's syndrome (CS) is a rare chronic inflammatory disease, characterized by nonsyphilitic ocular keratitis and Meniere-like cochleovestibular dysfunction, with relapsing attacks of vertigo, sudden onset of tinnitus, vomiting, and progressive, mostly bilateral sensorineural hearing loss [65]

Cogan syndrome causes, symptoms, diagnosis, treatment

Cogan-syndroom (ook Cogan-syndroom ) is een zeldzame aandoening die wordt gekenmerkt door terugkerende ontsteking van de voorkant van het oog (het hoornvlies ) en vaak koorts, vermoeidheid en gewichtsverlies, episodes van vertigo (duizeligheid), tinnitus (oorsuizen) en gehoorverlies. Het kan leiden tot doofheid of blindheid als het niet wordt behandeld Cogan syndrome: A rare form of artery inflammation (arteritis) of unknown cause that affects the ear. Cogan syndrome causes problems of hearing and balance and also inflammation of the cornea and often fever, fatigue, and weight loss.Joint and muscle pains can also be present. Less frequently, the arteritis can involve blood vessels elsewhere in the body, as in the skin, kidneys, nerves, and. Cogan's syndrome (CS) is a rare autoimmune disorder characterized by nonsyphilitic interstitial keratitis (inflammation of the eye) and bilateral audiovestibular deficits (hearing problems and dizziness)

Cogan syndrome (Concept Id: C0271270

Cogan syndrome (CS) is typified by nonsyphilitic interstitial keratitis and Meniere-like auditory involvement. It can present atypically with other ocular and audiovestibular symptoms and associated systemic manifestations. Its name derives from the author who first described the disease. CS affects adults of both sexes, with a mean age of 30. Cogan's syndrome (CS) is a rare inflammatory disease of unknown etiology that affects young adults and is characterized by recurrent eye inflammation, sensorineural deafness and audiovestibular symptoms. Its typical form presents as non-syphilitic interstitial keratitis associated with audiovestibular dysfunction

Cogan syndrome may mimic MD by presenting recurrent spontaneous vertigo.4,7 However, the associated fever and myalgia, elevated inflammation markers, and progression from unilateral to bilateral audiovestibulopathy within a few months are all atypical for MD.10 Moreover, abnormal HIT Cogan syndrome was first defined as nonsyphilitic keratitis, coexisting with Meniere-like vestibuloauditory symptoms in 1945.(1) In 1980, the definition was expanded to include attacks of vertigo, tinnitus, hearing loss, and ocular symptoms other than interstitial keratitis.(2) Because the symptoms of Cogan syndrome are alleviated by. Cogan syndrome is a rare disease characterized by coexisting audiovestibular and ocular symptoms. Almost half of patients develop systemic manifestations. We report the case of a 38-year-old woman who presented with severe medium and large vessel vasculitis as a systemic manifestation of Cogan syndrome.. Cogan Syndrome What is Cogan syndrome? Cogan syndrome is an autoimmune disease that impacts the eyes and inner ears. It is characterized by symptoms like irritation, decreased vision, and hearing loss. What are the symptoms of Cogan syndrome? Symptoms typically begin in adolescence or early adulthood, and they revolve around the eyes and inner. Cogan syndrome Arteritis (also referred to as vasculitis) that involves the ear. This condition is called Cogan syndrome after the American ophthalmologist David Glendenning Cogan (1908-93) who first described it

Optimal management of Cogan's syndrome: a

Cogan's lid twitch sign, characteristic of myasthenia gravis, consists of a brief overshoot twitch of lid retraction following sudden return of the eyes to primary position after a period of downgaze.(1-3) The lid will briefly twitch upwards then settle back to its previous position Cogan's syndrome is seen in middle aged adults. The features include interstitial keratitis, acute tinnitus, vertigo and deafness. Treatment is by usage of topical and systemic corticosteroids. Early treatment is necessary to prevent permanent deafness and blindness

Cogan syndrome Radiology Reference Article Radiopaedia

Cogan syndrome est rara conditione, quod afficiunt tua in oculis atque auribus fore. Tempor auditus visum potest ducere permanentibus damnum. Vide ut loqui vestri medicus circa quam vos have symptoms primum. Dum treatment options ibi sunt multa effective, vos have pergo ut flare-ups per multos annos Cogan syndrome (also Cogans syndrome) is a rare disorder characterized by recurrent inflammation of the front of the eye (the Cogan syndrome is a rare, rheumatic disease characterized by inflammation of the ears and eyes. Cogan syndrome can lead to Cogans Syndrome. Archived from the original on May 17, 2008 Cogan's syndrome: Read more about symptoms, causes, diagnosis, tests, types, drugs, treatments, prevention, and more information

Cogan Syndrome: Causes, Symptoms And Treatmen

Cogan's syndrome is a collection of symptoms and signs with unknown underlying causes. In typical form, the most common ocular finding is interstitial keratitis, although it can present itself in other ways such as scleritis, episcleritis, uveitis, iritis, retinal vascular disease, conjunctivitis, and papilloedema too [ 1 - 3 ] Cogan's syndrome is a chronic inflammatory disease typified by interstitial keratitis and Meniere-like auditory involvement, and it can be accompanied by systemic vasculitis. It is a rare disease and its diagnosis is difficult and often late, which increases the risk of sequelae, such as visual loss or deafness

Iridocorneal Endothelial Syndrome Masquerading as Iris

Cogan's Syndrome Vasculitis U

Definition of cogan syndrome in the Definitions.net dictionary. Meaning of cogan syndrome. What does cogan syndrome mean? Information and translations of cogan syndrome in the most comprehensive dictionary definitions resource on the web Sindromul Cogan este o afecțiune rară care vă afectează ochii și urechile. În timp, poate duce la pierderea vederii și la auz permanent. Asigurați-vă că discutați cu medicul dumneavoastră despre orice simptome pe care le aveți cât mai curând posibil. Deși există mai multe opțiuni de tratament eficiente, este posibil să.

Cogan's Syndrome Guide: Causes, Symptoms and Treatment Option

ICE syndrome can result in advanced glaucomatous optic neuropathy with extensive vision loss if left untreated. Glaucoma occurs in approximately 50% of patients with ICE syndrome and tends to be more severe in progressive iris atrophy and Cogan-Reese syndrome PURPOSE To determine whether the bony and soft-tissue obliterations of the intralabyrinthine fluid spaces reported in pathologic studies of patients with Cogan syndrome can be detected with MR or CT. METHODS The inner ears of six patients with Cogan syndrome were studied. High-resolution CT was performed in five patients; all six patients were studied with MR, including T1-weighted spin-echo.

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From the Laboratory of Clinical Investigation, National Institute of Allergy and Infectious Diseases, and the Clinical Branch, National Eye Institute, the National Institutes of Health, Bethesda, Maryland 20205 Cogan-Reese syndrome is a very rare disorder that predominantly affects females in the middle adult years, although cases have been reported in children. Most affected individuals are white. The male to female ratio ranges from 1:2 to 1:5. A family history usually shows no other affected family members Cogan syndrome is a rare disorder characterized by recurrent inflammation of the front of the eye (the cornea ) and often fever, fatigue, and weight loss, episodes of vertigo (dizziness), tinnitus (ringing in the ears) and hearing loss. [en.wikipedia.org Cogan's Syndrome, a rare diseaseRare Disease Day - 28 february 201