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21 results for “nephritis”
What Is Feline Glomerulonephritis
Feline glomerulonephritis is an immune-mediated kidney disease that most often affects young male cats. It develops when antibody-antigen complexes are filtered and trapped in the glomeruli, the kidney's tiny filtering units. The result ranges from protein-wasting nephrotic syndrome to chronic kidney failure. Recognizing the signs and the treatment goals helps owners act early.
Glomerulonephritis in Dogs and Cats
Glomerulonephritis is immune-mediated inflammation of the kidney's filtering units, often following infection or toxicity, causing fever, vomiting, kidney pain, and later blood in the urine or edema. Veterinary care controls inflammation and protects kidney function before uremia develops.
How long does it take for a dog’s nephritis to heal?
Nephritis in dogs is either acute or chronic. Here is the typical recovery timeline and what to expect.
Does Abdominal Fluid in Cats Always Mean FIP?
Fluid in a cat's abdomen, or ascites, is a sign—not a diagnosis. It can stem from liver or heart disease, kidney failure, malnutrition, or peritonitis caused by infection, viruses, or injury, and only one of those causes is feline infectious peritonitis (FIP). Because the symptom alone cannot confirm FIP, diagnosis needs bloodwork, imaging such as X-ray or ultrasound, and viral testing. If your cat shows a swollen belly, lethargy, fever, or breathing trouble, see a veterinarian promptly to find the real cause.
Why Is a Hamster Passing Red Urine?
Red urine in a hamster can come from several causes, so the reason must be identified before treating. Diet is common: dyes or pigment-rich foods such as tomato, watermelon, carrot, or grape, and organ meat can tint the urine. Urinary tract infection, bladder stones, kidney problems, uterine disease in females, and blood disorders such as parasites or leptospirosis can also cause blood in the urine. Offer plenty of water, adjust the diet, and consult a veterinarian if the cause is unclear or persists.
Why Your Dog’s Urine Is Dark
Normal dog urine is pale yellow. Dark urine is a sign that something is mixing into it, usually bile pigments, blood, or other material, and it often points to a real problem. The causes range from liver and kidney disease to infection and certain toxins, though a few are harmless.
Common Dog Diseases and Their Symptoms
A sick dog shows changes in behavior and body that veterinarians call symptoms. Owners who notice these early can get the right help faster. Fever is one of the clearest signals: a dog's normal temperature is 38.3-39C, and anything above 39C means the dog is running a temperature. Here are the common causes behind sudden high fever and lingering low fever.
Diagnosing and Treating Feline Idiopathic Cystitis (FIC)
Feline idiopathic cystitis, or FIC, is a common lower-urinary-tract disease in cats whose exact cause is still unknown, yet it is the single most frequent diagnosis in young cats, affecting roughly 50 to 60 percent of cases. It is linked to a defective bladder lining, nerve-driven inflammation, and stress. Because there is no single definitive test, veterinarians diagnose it by exclusion, using the history, urinalysis, blood chemistry, and ultrasound. Most episodes ease on their own within five to seven days, but treatment focuses on pain relief, protecting the bladder lining, litter-box management, more water, prescription food, and reducing stress.
What to Do About Kidney Stones in Cats and Dogs
Kidney stones form inside the kidney, common in older cats and dogs and often found during checkups. A stone can drift into the very narrow ureter and block it, trapping urine in the kidney, causing hydronephrosis or nephritis and rapid decline; it can also strain the kidney's internal structures and lead to failure. Surgery exists but usually does more harm than good. The good news: struvite stones can often be dissolved with diet or medication once the type is identified by a urine test.
My cat normally urinates fine but tonight couldn’t in the litter box, then peed on my bed — seems unable to hold it
These signs suggest urinary blockage, likely from a urinary tract issue (urethritis, cystitis, stones, kidney disease). This is an emergency — get to a vet quickly, as blockage can cause kidney failure fast.