As cats age, their digestive systems can become less efficient. This can lead to vomiting, as the stomach is unable to properly digest food. Other causes of vomiting in old cats include:
* Kidney disease: This is a common condition in old cats, and it can lead to vomiting, weight loss, and increased thirst.
* Liver disease: This is another common condition in old cats, and it can lead to vomiting, jaundice, and weight loss.
* Dental disease: Dental disease can cause pain and inflammation in the mouth, which can lead to vomiting.
* Cancer: Cancer can cause a variety of symptoms, including vomiting, weight loss, and lethargy.
Constipation
Constipation is another common problem in old cats. This can be caused by a number of factors, including:
* Dehydration: This is a common problem in old cats, and it can lead to constipation, as well as other health problems.
* Lack of exercise: Exercise helps to keep the digestive system moving, and a lack of exercise can lead to constipation.
* Certain medications: Some medications, such as pain relievers and antacids, can cause constipation as a side effect.
* Underlying medical conditions: Constipation can be a symptom of a number of underlying medical conditions, such as hyperthyroidism, diabetes, and cancer.
If your old cat is vomiting and/or constipated, it's important to take them to the vet to rule out any underlying medical conditions.