Complete Information on Cogan’s syndrome

Cogan’s syndrome is an uncommon, rheumatic disease characterized by inflammation of the ears and eyes. Cogan’s syndrome causes symptoms that are related to those of syphilic keratitis although there is no evidence of pox transmission in Cogan’s syndrome. Cogan’s syndrome primarily targets children and inexperienced adults in their 20’s and 30’s. Cogan’s syndrome often occurs after an influenza-like transmission. Cogan’s syndrome causes heart inflammation, including conditions such as keratitis, iritis, scleritis, or conjunctivitis, associated with equilibrium problems, vertigo and ear ringing (tinnitusThese vestibuloauditory symptoms can advance to speedy multilateral deafness payable to inflammation affecting the 8th cranial heart. Other symptoms include vasculitis, nausea, vertigo, impoverished equilibrium, fever, tiredness, weight departure, vomiting, soft sensibility, and a multilateral blurring of imagination. More seldom, Cogan’s syndrome can induce expanded lymph nodes, bold, chest pain, weapon pain and shortness of breather. Systemic cardiac manifestations of Cogan’s syndrome include aortitis, aortic valve deficiency, pleuritis, pericardial effusion, coronary arteritis, and perhaps myocardial infarction. Hearing loss is often progressive and can lead to permanent deafness within two years without early diagnosis and treatment intervention. Mild eye disease may be treated with anti-inflammatory medications. Anti-inflammatory eye drops are used in cases of mild eye symptoms. If signs of infection occur, antibiotic eye drops can be used. In severe eye disease, oral corticosteroids or immunosuppressive medications such as cyclosporine or cyclophosphamide may be used. In cases where the eye’s blood vessels are damaged, surgical intervention and corneal transplant may be required. Antihistamines such as diphenhydramine are also used for problems with imbalance. Cochlear implants are used in cases of hearing loss. If excess fluid in the inner ear is causing balance problems, your doctor may prescribe diuretic medications, which increase urination and removal of fluid from the body. When hearing is impaired and does not improve with medical treatment, cochlear implants may be helpful. Cochlear implants are electronic devices that translate sounds into electrical signals that are transmitted to the brain, bypassing the malfunctioning part of the ear. Part of the device is implanted in the ear, and part is worn outside the ear.

Allergies is the most common and probably the most complex cause for red eye symptoms. In general allergies are poorly understood, for example we can not fully explain or cure many allergy induced disorders such as asthma, rosacea or chronic urticaria.

We can be allergic to almost anything, for example some researchers believe Rosacea is caused by an allergy to microscopic mite (Demodex folliculorum) that lives in the hair follicle. Knowing that eyes also provide a broad surface area for the collection of any airborne allergens it would not be surprising that some hidden allergy may be responsible for the adverse reaction, as people may experience allergic reactions limited solely to ocular tissues.

Perennial allergic conjunctivitis may last throughout the year and although itching is the key symptom for diagnosing ocular allergy disorders it is often absent in allergic conjunctivitis. Some types of allergies, for example hay fever, make the eyes itchy, while others may merely produce a chronic redness. It’s not only invisible microscopic particles that are all around us and abnormal immune system that may cause red eye symptoms, hidden food allergies may also create an allergic reaction of the eyes with usual symptoms such as itchy or red eyes.

The first line treatment is identifying allergens and avoiding them. The most popular medicines used in ocular allergy treatment are artificial tear drops (such as systane, theratears or refresh endura) and Patanol which is a combination of anti histamine and mast cell stabiliser. People who do not respond well to first line treatment may be prescribed with Alrex, which is a corticosteroid approved by FDA for the treatment of allergic conjunctivitis. Long term use of corticosteroids have serious side effects such as elevated eye pressure or a possible development of cataract, therefore some specialists use Restasis (cyclosporin) for long term anti inflammatory effect, especially when dry eye symptoms are observed. A new possible trend in allergic eye inflammation treatment may be anti - immunoglobulin E medicine (such as Xolair), which is currently only approved for asthma.