What Happens if You Swallow a Cat Hair

What Happens if You Swallow a Cat Hair?

Cats are known for their beautiful fur, which often sheds. If you are a cat owner, you may have found yourself swallowing a cat hair at some point. While it may seem harmless, there are a few things you should know about what happens if you swallow a cat hair.

When a cat grooms itself, it inevitably leaves behind loose fur. These loose hairs can easily end up in your mouth while petting or playing with your feline friend. Swallowing a cat hair is generally not a cause for concern. The hair is typically small and will pass through your digestive system without any issues.

However, in rare cases, swallowing a large amount of cat hair can lead to complications. If you or someone you know has a condition called trichobezoar, commonly known as a hairball, swallowing cat hair can contribute to the accumulation of hair in the stomach. This can cause discomfort, nausea, and sometimes vomiting. If you experience these symptoms after ingesting cat hair, it is advisable to seek medical attention.

Furthermore, individuals with underlying digestive disorders, such as Crohn’s disease or gastroparesis, may be more prone to complications from swallowing cat hair. In these cases, the hair can exacerbate existing symptoms or cause blockages in the digestive tract. If you have a pre-existing digestive condition, it is best to consult with your healthcare provider if you accidentally swallow a cat hair.


1. Can swallowing a cat hair cause a hairball?
No, swallowing a single cat hair is unlikely to cause a hairball. Hairballs typically form when a significant amount of hair accumulates in the stomach.

See also  When Should I Deworm My Dog

2. How long does it take for a swallowed cat hair to pass through the digestive system?
Small cat hairs usually pass through the digestive system within a few days without causing any issues.

3. Can swallowing cat hair lead to an intestinal blockage?
While rare, swallowing a large amount of cat hair can potentially cause an intestinal blockage, especially in individuals with pre-existing digestive disorders.

4. What are the symptoms of an intestinal blockage caused by swallowing cat hair?
Symptoms may include severe abdominal pain, vomiting, constipation, and a lack of appetite. Seek immediate medical attention if you experience these symptoms.

5. Are there any preventive measures to avoid swallowing cat hair?
Regular grooming and brushing your cat’s fur can help minimize shedding and reduce the likelihood of swallowing cat hair.

6. Can cat hair cause allergies if swallowed?
Swallowing cat hair is unlikely to cause allergies. Allergic reactions usually occur when cat dander, a mix of dead skin cells and saliva, is inhaled or comes into contact with the skin.

7. Should I worry if my child swallows a cat hair?
In most cases, swallowing a cat hair is harmless and should not cause concern. However, if your child shows any unusual symptoms or discomfort, it is advisable to consult a healthcare professional.