Blood in vomit in cats – What are the causes and what to do

Blood in vomit in cats - What are the causes and what to do

Blood in vomit in cats

When an owner sees blood in vomit in cats, it is a cause of serious concern. This is a symptom of a serious underlying condition. Hematemesis, the clinical name of blood vomiting, will affect many systems, depending on the source.

For example, a hemorrhage will affect the cardiovascular system, make the pressure drop or a heart murmur. Ulcers, inflammation or a trauma to the gastrointestinal tract due to a foreign object is also a cause of blood in vomit in cats.

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Possible causes of blood in vomit in cats

There might be a lot of causes of hematemesis. Among the most common ones, we find:

  • Parasites
  • Foreign bodies (including eating bones or other harmful materials)
  • Chronic severe vomiting
  • Toxic poisoning
  • Bacterial infection
  • Viral infection
  • Stomach ulcers
  • Clotting disorders (caused by poisoning)
  • Gastrointestinal tumors
  • Gingivitis
  • Hemophilia
  • Inflammatory Bowel Disease
  • Heartworm disease

Symptoms of blood in vomit in cats

There are other conditions that are normally associated with blood vomiting. You might not be able to identify your cat’s blood vomiting right away but stay on the look for these other symptoms:

  • Labored breathing
  • Shallow breathing
  • Lethargy
  • Weakness
  • Pain
  • Fever
  • Loss of appetite
  • Tarry stool

What to do if my cat is vomiting blood

Very few things are more frightening for a cat owner to see their feline companion vomit blood. We cannot stress this enough, but when you see your cat vomiting blood take him to the veterinarian as soon as possible. He could need immediate attention depending on the frequency and severity of the blood vomiting.

Make sure you can collect information on what were the signs that you have noticed on your cat during the last month. When your cat arrives, he will run a series of tests to determine what is the underlying cause of the blood vomiting.

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