Pyometra is an infection of the uterus characterized by the accumulation of pus within the uterus. Pyometra is a serious & life potentially threatening condition, occurs in unspayed cats, & occurs in middle-aged to older age groups.

The condition develops due to hormonal changes in the cat’s reproductive system. After each heat cycle, the uterine lining thickens in preparation for pregnancy. If the cat/dog does not become pregnant, the lining may not be expelled properly, & bacteria enters the uterus, leading to infection.

Pyometra can be classified as open or closed. In open pyometra, the cervix remains partially open, allowing pus to drain from the uterus, which may result in vaginal discharge. In closed pyometra, the cervix is tightly closed, trapping the pus within the uterus. Closed pyometra is more dangerous as there are no external signs of infection.

Symptoms of pyometra can include:

1. Increased thirst & urination
2. Lethargy & weakness
3. Loss of appetite
4. Vomiting or diarrhea
5. Abdominal distension or enlargement
6. Vaginal discharge (in open pyometra)
7. Fever
8. Increased grooming of the genital area

Pyometra is a medical emergency, as it leads to severe illness & death if left untreated. The treatment for pyometra involves an emergency ovariohysterectomy to remove the infected uterus & ovaries. Intravenous fluids, antibiotics, & supportive care may also be necessary.

It’s important to note that prevention is the best approach to avoid pyometra in cats. Spaying your female cat before her 1st heat cycle significantly reduces the risk of developing this condition. Regular vet check-ups & prompt attention to any signs of illness are crucial for early detection & successful treatment.