Symptoms of Lyme Disease in Cats
Cats are natural explorers, often roaming through tall grass, wooded areas, and gardens—unfortunately, the same places where ticks thrive. While Lyme disease is more commonly associated with dogs, cats can also be exposed to infected ticks and develop the disease. The symptoms of Lyme disease in cats can be subtle at first but may lead to more severe health concerns if left unaddressed. If you suspect your cat may have been exposed to ticks or is showing unusual symptoms, Lincolnway Veterinary Clinic in Mishawaka, IN, is here to help. Call (574) 256-1871 or book an appointment today to discuss your cat’s health with our experienced team.
What Causes Lyme Disease in Cats?
Lyme disease is caused by the bacterium Borrelia burgdorferi, which is transmitted through the bite of infected ticks. Ticks become infected when they feed on wildlife carrying the bacteria and then pass the infection to other animals, including cats, during subsequent feedings.
Ticks thrive in wooded areas, tall grasses, and brushy environments, making outdoor cats particularly vulnerable. Since felines often groom themselves meticulously, ticks may go unnoticed. Unlike dogs, cats may not develop the characteristic bullseye rash, making symptoms of Lyme disease in cats more challenging to recognize.
Early Symptoms of Lyme Disease in Cats
When Lyme disease affects a cat, the symptoms can be subtle at first. Many cats do not show immediate signs of infection, and the bacteria can remain in the body for weeks or even months before noticeable symptoms develop. Some of the first signs to watch for include:
- A sudden decrease in energy levels, reluctance to play, or overall sluggishness
- Loss of appetite or experience noticeable weight loss
- A low-grade fever
- Unusually irritability, seeming withdrawn or aggressive
- Mild joint pain
Because these symptoms can be vague, it’s important to monitor any behavioral changes and schedule a veterinary visit if you notice anything unusual.
Advanced Symptoms of Lyme Disease in Cats
As Lyme disease progresses, symptoms may become more severe. The infection can affect multiple body systems, leading to more noticeable health concerns. Advanced symptoms of Lyme disease in cats include:
- Lameness and joint swelling
- Severe joint pain
- Difficulty walking or jumping
- Swollen lymph nodes
- Neurological issues leading to disorientation, head tilting, or even seizures
- Kidney complications, which may result in excessive thirst, increased urination, or vomiting
If your cat displays any of these symptoms, seeking veterinary care immediately is essential. Lyme disease can have serious long-term effects if left untreated.
How Lyme Disease is Diagnosed in Cats
Diagnosing Lyme disease in cats can be challenging because many of the symptoms overlap with other conditions. Veterinarians use a combination of diagnostic tools to confirm the presence of the disease:
Physical Examination
Your veterinarian will assess your cat’s overall health, check for swollen joints, and look for any signs of discomfort or fever.
Blood Tests
Specific blood tests can detect antibodies against Borrelia burgdorferi. However, since antibodies take time to develop, a recent tick bite may not yield immediate test results.
PCR Testing
A Polymerase Chain Reaction (PCR) test may be used to detect Lyme bacteria in a blood or tissue sample.
Additional Diagnostic Procedures
If joint pain is a major concern, X-rays or joint fluid analysis may be recommended to rule out other conditions.
Tips for Preventing Lyme Disease in Cats
Because Lyme disease in cats can be difficult to diagnose and treat, prevention is the best approach. Steps to reduce the risk of infection include:
- Using tick prevention products to protect cats from tick bites. Always consult with your veterinarian before using any product.
- Keeping cats indoors or limiting time in wooded or grassy areas can reduce the risk of tick exposure.
- If your cat spends time outside, thoroughly check for ticks, especially around the ears, neck, and underbelly.
- Keep grass trimmed and remove leaf piles to make your yard less attractive to ticks.
- Scheduling regular veterinary visits enables your vet to detect early signs of illness and recommend appropriate preventive care.
If your cat is showing symptoms of Lyme disease in cats, it’s essential to seek veterinary care promptly. Early intervention can make a significant difference in treatment outcomes. Lincolnway Veterinary Clinic in Mishawaka, IN, can help. Call (574) 256-1871 to schedule an appointment today and ensure your cat receives the care they need.