Cholestasis
Cholestasis is a condition in which bile cannot flow properly from the liver into the intestine. Bile helps to digest fats and contains waste products that need to be excreted from the body. When bile builds up in the liver, it can lead to liver damage, jaundice and other complications.
Causes of cholestasis in dogs
There are several possible causes of cholestasis in dogs, for example:
- Gallstones blocking the bile duct
- Inflammation or infection of the liver or gallbladder
- Tumors or cysts in the liver or gallbladder
- Congenital malformations of the bile ducts
- Medications or toxins that impair liver function
- Hormonal disorders such as hypothyroidism or Cushing's syndrome
Symptoms of cholestasis in dogs
Symptoms of cholestasis in dogs can vary depending on the severity and cause, but some common signs include
- Loss of appetite or weight loss
- Vomiting or diarrhea
- Bloating or abdominal pain
- Yellowish discoloration of the skin, eyes or gums
- Dark urine or light-colored feces
- Itching or skin rashes
- Lethargy or weakness
- Behavioral changes or depression
Diagnosis of cholestasis in dogs
To diagnose canine cholestasis, your vet will perform a thorough physical examination and ask you about your dog's history and symptoms. They will also order blood tests, urinalysis and, if necessary, x-rays, ultrasound scans or a biopsy of the liver to determine the cause and degree of liver damage.
Treatment of cholestasis in dogs
The treatment of cholestasis in dogs depends on the underlying cause. In some cases, drug therapy may be sufficient to reduce inflammation, stimulate bile production and fight infection. In other cases, surgery may be required to dilate the bile ducts, remove gallstones or eliminate tumors. In severe cases, a liver transplant may be the only option.
Regardless of the cause, it is important that you feed your dog a special diet that is easy to digest and low in fat. You should also make sure your dog drinks enough water and urinates and defecates regularly. Your vet may also recommend supplements such as vitamins, minerals or antioxidants to support liver function.
Prognosis and prevention of cholestasis in dogs
The prognosis of cholestasis in dogs depends on the severity and progression of the disease. Some dogs may recover completely, while others may have chronic problems or die from liver failure. To reduce the risk of cholestasis in your dog, you should give him a healthy diet, have him checked regularly and not give him any medication without veterinary advice.
The authors assume that a veterinarian should be consulted if an animal is ill and that medication should only be taken after consultation with a doctor or pharmacist. Only an individual examination can lead to a diagnosis and treatment decision.
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