Articles
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Seborrhea, also called seborrheic dermatitis, is a skin disorder in which the skin’s sebaceous glands produce an excessive amount of sebum, which is an oily, waxy substance that helps moisturize and protect the skin. The excess sebum causes scaly, flaky, itchy, and red skin. Seborrhea typically affects the back, face, and flanks and is worse in skin folds. Treatment or management depends on the cause.
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A seizure, also known as a convulsion or fit, is a temporary, involuntary disturbance of normal brain function. If abnormal brain activity occurs in the motor cortex of the brain, it may cause uncontrollable muscle activity. Epilepsy is a condition that involves repeated seizures that may occur alone or in clusters. These seizures may be infrequent and unpredictable or they may occur at regular intervals.
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Seizures and syncope are commonly confused with one another due to similarities in the appearance of these episodes. Both present with collapse but there are several details, explained in this handout, that can differentiate between them, which is important for determining treatment. The prognosis for each condition varies depending on the underlying causes.
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A seizure, also known as a convulsion or fit, is a temporary, involuntary disturbance of normal brain function. If abnormal brain activity occurs in the motor cortex of the brain, it may cause uncontrollable muscle activity. Epilepsy involves repeated seizures that may occur alone or in clusters. Seizures are one of the most frequently reported neurological conditions in dogs.
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Cats older than 10 years are considered senior, although this varies by breed and size. As cats enter their senior years, aging affects every organ system, so a few extra health, lifestyle, and veterinary care considerations become important.
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Septic arthritis occurs when bacteria or another infectious agent is introduced into one or more joints, leading to painful inflammation. The signs of septic arthritis include heat, swelling, and pain in one or more joints. There is typically decreased range of motion in the affected joint(s), as well as fever, lethargy, and lack of appetite. This handout discusses causes, signs, treatment, and follow-up care.
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Septic arthritis occurs when bacteria or another infectious agent is introduced into one or more joints, leading to painful inflammation. The signs of septic arthritis include heat, swelling, and pain in one or more joints. There is typically decreased range of motion in the affected joint(s), as well as fever, lethargy, and lack of appetite. This handout discusses causes, signs, treatment, and follow-up care.
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Serotonin is a neurotransmitter produced by the body that regulates mood, sleep, body temperature, pain perception, blood vessel constriction, gastrointestinal function, and even blood clotting. An animal with serotonin syndrome experiences excessive effects of serotonin. This handout reviews the causes, diagnosis and treatment.
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Shaker syndrome is a condition that involves generalized head and body tremors in dogs. The condition is often seen in small-breed, white dogs, although dogs of any size and color may be affected. The cause is unknown but thought to be autoimmune because it responds to treatment with steroids.
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Shar-Pei recurrent fever syndrome is a hereditary condition that affects nearly one in four Shar-Pei dogs. Affected dogs experience recurrent episodes of fever and inflammation, with no identifiable underlying cause. Recurrent fever episodes can lead to increasing amounts of amyloid being deposited in the kidneys, which can lead to kidney failure over time.