Three Major Diseases in Cats! Be Aware!

Cancer

Breast cancer, skin cancer, and lymphoma are relatively common cancers in cats. The most important thing is to clarify the chances of eradication. It is generally recommended to seek a second opinion regarding treatment methods. 

Conditions like hypertrophic cardiomyopathy can occur, and some cats may not be able to take three types of medication. In the late stages of the disease, symptoms may recur frequently, requiring regular visits to the hospital.

Chronic Kidney Disease

• Stage One: Renal Insufficiency (Early Stage)
  At this stage, kidney function is approximately between 33% to 99%, and blood test creatinine levels are generally below 1.6. Since only 25% function is needed for the kidneys to filter toxins from the body, it is difficult to diagnose at this stage.
• Stage Two: Renal Insufficiency (Late Stage)
  At this stage, kidney function is approximately between 25% to 33%, and blood test creatinine levels generally range from 1.6 to 2.8. The kidneys can still filter toxins, but it is more laborious. Cats at this stage will show increased water intake and urination, and may also develop hypertension. The earlier they enter this stage, the faster the deterioration; however, with proactive treatment, this stage can be prolonged for several years.
• Stage Three: Renal Failure (Early Stage)
  At this stage, kidney function drops to between 15% to 25%, and blood test creatinine levels generally range from 2.9 to 5.0. The kidneys can no longer filter toxins properly, and symptoms become more apparent, such as increased water intake, vomiting, and loss of appetite. Additionally, bladder inflammation may occur. At this time, more active treatment and medication are needed; with proper management, this stage can be extended for 3 to 4 years.
• Stage Four: Renal Failure (Late Stage)
  At this stage, kidney function is less than 15%, and blood test creatinine levels are generally above 5.0. Cats may experience severe vomiting and nausea, eat very little, and show signs of weakness and lethargy. Care at this stage should focus on palliative care, and quality of life can be improved through nutritional support, companionship, and comfort.