Can cat allergies cause blindness

can cat allergies cause blindness

Written by Michael Garin O. If you are one of the millions of Americans with eye allergies, then you know how annoying cquse can be. While allergies may affect only your eyes, more often nasal allergy symptoms are also present, such as sneezing, a stuffy nose, and respiratory symptoms. If you are allergiess many allergy sufferers, you treat your nasal and respiratory allergy symptoms and ignore your itchy, red, watery eyes. However, treating your eye symptoms is not impossible.
  • Eye Allergies: Symptoms, Causes, and Treatment
  • Sudden Onset Blindness in Cats
  • Why owning a cat could lead to blindness - Telegraph
  • Cat Blindness Symptoms, Causes | Sudden Feline Blindness Signs, Care Tips
  • Because the amount of pollen in the air varies depending on the season, these are known as seasonal allergens.

    Eye Allergies: Symptoms, Causes, and Treatment

    If your symptoms typically worsen during seasons when pollen counts are high, then you probably have seasonal allergic conjunctivitis, the most common type of eye allergy. Nlindness mites, pet hair and dander, and molds are common indoor allergens. These can cause eye allergies at any time of year. This type of eye allergy is known as perennial allergic conjunctivitis. Symptoms typically occur when you have been in close contact with or had significant exposure to an vlindness allergen.

    Other triggers of eye allergies include eye drops or creams and cosmetics. Contact conjunctivitis can be caused by other chemicals that irritate the conjunctiva in sensitive persons.

    Sudden Onset Blindness in Cats

    In persons with eye allergies, the immune system overreacts to an allergen and produces immunoglobulin E IgE antibodies that cause mast cells to release histamine and other chemicals, which results in an allergic reaction. The reaction often manifests as:. Although eye allergies are very uncomfortable and troublesome, your vision is usually unaffected. Some people blindnrss have temporary blurred vision.

    Symptoms typically last for several hours after you are no longer in contact with the allergen. You should be aware that symptoms of eye allergies can resemble those of many eye infections.

    Research Shows That Cat Allergens Pose a Serious Risk to Eye Health. Glaucoma Glaucoma is the term applied to a group of eye disorders that can cause serious damage to the optic nerve and eventually cause vision loss or total blindness. It is the number-one cause of irreversible blindness around the world. Dust mites, pet hair and dander, and molds are common indoor allergens. These can cause eye allergies at any time of year. This type of eye allergy is known as perennial allergic conjunctivitis. Symptoms typically occur when you have been in close contact . There are different causes of cat blindness – to name a few, high blood pressure is the main cause for sudden blindness in feline. Uveiti in these cases the eyes are very sensitive and are very painful. Trauma to the eyes, which is caused by corneal ulcers in the eyes, if left untreated could lead to blindness.

    In people with eye allergies, both eyes are usually affected, whereas an eye infection may affect only one eye. Your health care provider will perform a physical examination and ask questions to determine whether you have an allergy, and if so, what may be causing it. Providing a good description of your symptoms and when and where they begin will help your doctor make the correct diagnosis.

    Why owning a cat could lead to blindness - Telegraph

    Because eye symptoms can occur with a variety of illnesses, your doctor will need to consider whether you may have another eye disorder, an infection, or other allergy such as a food allergy or an allergic reaction to a medication. Some eye conditions that may be mistaken for eye allergies are infective conjunctivitis, acute glaucomakeratitisand iritis. Even after a thorough clinical evaluation and review of your medical history, a referral to an ophthalmologist may be necessary for a definitive diagnosis.

    Your doctor may recommend allergy testing to confirm that your eye symptoms are in fact caused by an allergen. Allergy testing is done by an allergist, and aolergies commonly involves skin testing.

    Cat Blindness Symptoms, Causes | Sudden Feline Blindness Signs, Care Tips

    If csn have any questions or concerns, you should always visit or call your veterinarian -- they are your best resource to ensure the health and well-being of your pets. Skip to main content.

    can cat allergies cause blindness

    Posts by:. Mike Paul, DVM. Optic neuritis or inflammation of the optic nerve is relatively uncommon in cats but does occur and is associated with viral infections feline infectious peritonitisprotozoal infections toxoplasmosisand fungal infections cryptococcosis.

    High blood pressure hypertension is frequently associated with a loss of vision and is one of the more common causes of retinal detachment, according to the Veterinary Vision, INC. The elevated blood pressure causes damage to the blood vessels in the retina resulting in bleeding or fluid seepage.


    This can further lead to blindnesx or detachment of the retina resulting in blindness. Retinal degeneration can also cause blindness and results in a loss of the light sensory cells in the retina.

    can cat allergies cause blindness

    Though this is generally a slow and blindnexs disorder, the final stages of loss of vision can seem sudden. Diseases of the brain can result in secondary blindness due to an inability to process stimuli received from the eye.

    Conditions such allergiee trauma, infections, inflammation and tumors are the primary underlying causes. Trauma to the eyes, which is caused by corneal ulcers in the eyes, if left untreated could lead to blindness.

    Progressive retinal atrophy is usually a hereditary factor, however there is no cure for it and it ultimately results in loss of vision. Taurine deficiency, tumors, conjunctivitis and injuries are also some of the causes.

    It may also be noted that untreated feline hypertension could be one of causes for sudden blindness. Symptoms of Cat blindness are not very easily detected.

    Jul 21,  · Sudden Onset Blindness in Cats. Causes of sudden blindness Causes of blindness range from injury and tumors to infections and loss of function of a part of the eye such as the retina or lens. Many are unavoidable and many are progressive but your awareness and understanding of the disorder is important, if a treatment or management plan is needed. Depending on the cause for the blindness, early treatment may be able to reverse the condition. For example, if the blindness is caused by high blood pressure, treating the cat with medication may allow a retina to reattach itself and the cat will regain some of his vision. There are different causes of cat blindness – to name a few, high blood pressure is the main cause for sudden blindness in feline. Uveiti in these cases the eyes are very sensitive and are very painful. Trauma to the eyes, which is caused by corneal ulcers in the eyes, if left untreated could lead to blindness.

    You could notice it when your cat is going around and bumps into walls, doors, furniture, and other objects in the house.

    02.01.2020
    Posted by Garry Dinkins
    MBBS, MD - Dermatology , Venereology & Leprosy
    8 years experience overall
    Homoeopath
    Theme by Grace Themes
    Privacy Policy
    Terms of Services