Cat Disease 

By Dr. Ryan Chuang Today, we would like to share a rare but increasingly common congenital genetic disorder I have observed in my clinical practice, particularly among Ragdoll cats. This condition is known as Segmental Uterine Aplasia and Ipsilateral Renal Agenesis. The Case of Jojo Jojo is a two-year-old female Ragdoll who was adopted a year ago. Her owner was told she had already been spayed. However, the original surgeon noted that Jojo was born with only one side of the u

By Dr. Ryan Chuang If your senior cat suddenly develops a ravenous appetite yet continues to lose weight, it is likely not a "second youth." Instead, these are classic indicators of Hyperthyroidism, a common but serious endocrine disorder in senior felines. 1. What is Hyperthyroidism? Hyperthyroidism occurs when the thyroid gland overproduces thyroid hormones, causing the body's metabolism to run abnormally fast. Cause: Most cases are caused by benign enlargement or tumors of

By Dr. Ryan Chuang Feline Infectious Peritonitis (FIP) was once considered a "death sentence." While modern antiviral treatments have significantly improved survival rates, the treatment remains costly. Understanding the root cause is the only way to protect our feline companions. 1. What is Feline Infectious Peritonitis (FIP)? FIP develops when the Feline Coronavirus (FCoV) undergoes a specific mutation within a cat's body. Highly Contagious: FCoV spreads through shared litt

Understanding Cat Constipation: Causes, Symptoms, and Modern Treatments

The Little Prince’s New View: Overcoming Severe Entropion

Chronic Vomiting in Cats—Is It Really Just "Hairballs"or eating too fast?

By Dr. Ryan Chuang Is your cat frequently sneezing or struggling with watery eyes? These are classic signs of Feline Herpesvirus (FHV-1), one of the most prevalent viral infections in the feline world. 1. What is Feline Herpesvirus and What are the Symptoms? FHV-1 is a primary cause of upper respiratory infections in cats. Most cats were exposed to this virus at kitten stage if they came from pet shop, breeder or shelter. When the virus flares up, common symptoms include: Res

By Dr. Ryan Chuang In the past, creating a "Glucose Curve" for a diabetic pet was a stressful ordeal. It required frequent needle pricks for blood samples, which often led to "Stress Hyperglycemia" (especially in cats), skewing the results. Today, Continuous Glucose Monitoring (CGM) technology has transformed how we manage diabetic pets, providing a painless and more accurate alternative. 1. What is CGM Technology? A CGM system involves a small sensor (about 3.5 cm in diamete

By Dr. Ryan Chuang A diabetes diagnosis can be overwhelming for pet owners. However, unlike dogs, many cats have the potential to enter "Clinical Remission"—a state where they no longer require insulin injections—provided they receive early and appropriate treatment. 1. Can My Cat Be Cured? Because most feline cases are Type II diabetes, early intervention can sometimes allow the pancreas to recover. Professional Guidance: Remission must be confirmed by a veterinarian. Never

By Dr. Ryan Chuang Diabetes Mellitus is a significant endocrine disorder in cats, affecting approximately 0.2% to 1% of the feline population. Most cats suffer from Type II Diabetes, characterized by "insulin resistance," where the body's cells fail to respond properly to insulin, causing blood sugar levels to skyrocket. 1. What Causes Diabetes in Cats? Risk factors often point toward lifestyle and physical condition: Obesity (The Primary Risk): Overweight cats are 4 times mo

By Dr. Ryan Chuang Today we are highlighting the story of Nutty, a cat who visited us for a routine castration. While waiting, we noticed Nutty was breathing heavily with an open mouth due to stress. Upon examination, we diagnosed Nutty with severe Stenotic Nares (narrowed nostrils). Many owners of flat-faced breeds assume noisy breathing is just a "breed trait." In reality, this is a serious congenital defect that significantly impacts a cat's quality of life. 1. Symptoms an

Cat FIP case sharing

Does My Dog or Cat Have Dementia

Do Dogs and Cats Get High Blood Pressure?