Dilated Pupils in Cats Causes: How to Get Rid Of Different Size Pupils

November 25, 2010 | Cat Health | Leave a Comment |

Know the Facts about Dilated Pupils in Cats.

  • Dilation in the cat’s pupils is normal.
  • It occurs intermittently in order to adjust the amount of light
  • Owners should only be concerned when the dilation becomes permanent and when the pupils no longer respond to stimulation with light.

Cause of Dilated Pupils in Cats

In certain cases, the dilation of a cat’s pupils may be caused by something pathological, they include

  • Glaucoma ??” The presence of glaucoma can cause a permanent dilation
  • Hypertension ??” Pupil dilation is a very common symptom of hypertension in cats.
    This often results from a problem with the blood vessels in the eye.
  • Diabetes ??” Like hypertension, diabetes can affect the flow of blood into the cat’s eye.
  • Retinal Detachment ??” This can occur as a result of trauma or as a result of certain diseases
  • Poisoning or Drug Toxicity
  • Hypothermia
  • Vitamin Deficiency
  • Allergies
  • Retinal Degeneration ??” A condition that causes gradual blindness

Permanent pupil dilation may also be a congenital condition in cats.

How to Get Rid of Dilated Pupils in Cats

  • If it is a normal dilation, meaning the pupils contract and dilate depending on light levels, it will go away on its own.
  • Treatment is necessary when it is caused by an underlying condition.

Common treatment methods for dilated pupils in cats

  • Medication ??” When the dilation is caused by diabetes, hypertension or any other systemic condition, medication to help relieve the disease is prescribed.
  • Supportive ??” The eyes is a very sensitive organ. Cats with dilated pupils may be given blinders or patches that will help protect the nerves of the eye.
  • Surgical ??” If the dilation is caused by glaucoma or a tumor, surgery may be required. Removal of the eye could also be suggested in certain cases.

If the cat is blind, the dilation is most likely permanent and no treatment is required.

Related Reading:
Glaucoma leads to damage to the optic nerve, oftentimes resulting to vision loss. Early indicators of glaucoma pertain to cloudiness within the cornea, dilated pupils and irregular size of one eye from the other.

Dog Glaucoma Symptoms

  • It can be painful for the dog prompting it to rub its eyes with its paws or against an object.
  • Squinting is another sign of glaucoma as the dog tries to find relief for the discomfort.
  • Bloodshot appearance of the eyes would connote onset of severe conditions.

Dog Glaucoma Surgery

  • Primary glaucoma is treated through surgical therapy in which the doctor disintegrates the area that produces eye fluids, usually through laser or cryotherapy. Another form of surgery utilizes a tube to drain the area.
  • A procedure called lens luxation entails opening the eye and removing the lens manually.

Dog Glaucoma Natural Treatment

Home remedies can assist the treatment of glaucoma and provide pain relief to the dog.

  • Rosemary is a natural anti-inflammatory herb that can reduce the pain or swelling.
  • Mixing the dog food with the herb burdock also helps in alleviating the pain.
  • Meadowsweet, a type of perennial herb, has been to known as a natural pain-killer for arthritis in dogs. Thus, it will assist the dog through a pain-free recovery.
  • Natural healing agents found in the market that can strengthen eye health for dogs include Bilberry extract, Grape Seed extract and chelidonium majus.
  • Supplements like zinc, lutein, alpha lipoic acid and Vitamins A, C, E are likewise beneficial for the dog’s healthy eyesight.

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