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Usually the syndrome in dogs is idiopathic, but it can also be caused by trauma, tumors, or ear infections. [73] Optic neuritis* is inflammation of the optic nerves. In dogs this is most commonly caused by granulomatous meningoencephalitis or infection. [74]
Optic neuritis describes any condition that causes inflammation of the optic nerve; it may be associated with demyelinating diseases, or infectious or inflammatory ...
Multiple sclerosis and Neuromyelitis optica are autoimmune diseases which both frequently present with optic neuritis, an inflammatory demyelinating neuropathy of the optic nerve. [3] Multiple sclerosis is a disease of unknown etiology which is characterized by neurological lesions "disseminated in time and space". [24]
Worms and other internal parasites can be treated easily but are some of the most common problems seen in dogs. Some of the internal parasites that cause diarrhea and loose stools in puppies ...
None directly from optic neuropathy, but complications from underlying causes (e.g., stroke) can be fatal Optic neuropathy is damage to the optic nerve from any cause. The optic nerve is a bundle of millions of fibers in the retina that sends visual signals to the brain.
Neuritis is a general term for inflammation of a nerve [26] or the general inflammation of the peripheral nervous system. Symptoms depend on the nerves involved, but may include pain , paresthesia (pins-and-needles), paresis (weakness), hypoesthesia (numbness), anesthesia , paralysis , wasting, and disappearance of the reflexes .
The myelinoclastic disorders are typically associated with symptoms such as optic neuritis and transverse myelitis, because the demyelinating inflammation can affect the optic nerve or spinal cord. Many are idiopathic. Both myelinoclastic and leukodystrophic modes of disease may result in lesional demyelinations of the central nervous system.
A recent study has shed light on the cognitive abilities of dogs, demonstrating that they can associate specific words with objects. Conducted at Eötvös Loránd University in Hungary, this ...