Is My Cat Sick?
Did you know that cats are experts at hiding signs of sickness? Often cats are so good at hiding symptoms of injury or illness that their owners don’t notice there is something wrong until it’s too late. Just as in humans, early detection and treatment of illness is always best, so learn the subtle signs that your cat may be sick and get to the veterinarian in time for treatment.
Change in Litter Box Behaviour
Inappropriate urination and defecation often accompany an underlying medical condition and do not occur “to get back at you.” A cat that is urinating inappropriately may have any number of conditions associated with the behavior, including lower urinary tract disease, kidney disease, urinary tract infection, and diabetes. It can also be a sign of arthritis, which makes it difficult for the cat to get into the litter box.
Note: Blockage of the urinary tract signals a veterinary emergency. A blockage is treatable, but timing is critical. Once identified, the cat must receive veterinary care as soon as possible. Otherwise, fatal complications could develop. Signs include straining in the litter box with little or no results, crying when urinating and frequent attempts to urinate.
Changes in Social Interaction
Cats are social animals, they enjoy the interaction with their human family and often with other pets. Changes in those may signal problems such as disease, fear or anxiety. They may also signal pain, which can cause aggression. For example, a cat may attack an individual who causes it pain, such as a person combing over a cat’s arthritic hips or brushing a diseased tooth.
Changes in Activity
A decrease or increase in activity can be a sign of a medical condition. As cats age, there is increased risk for arthritis. Discomfort from systemic illnesses can also lead to a decrease in activity. It’s important to understand cats don’t usually slow down just because they are old. More activity is often caused by hyperthyroidism. Changes in activity warrant a visit to your veterinarian.
Changes in Sleep
The key to differentiating abnormal lethargy from normal napping is knowing your cat’s sleeping patterns. The average adult cat may spend 16 to 18 hours per day sleeping. This is normal, but much of that sleeping is “catnapping.” The cat should respond quickly to usual stimuli, such as the owner walking into the room or cat food being prepared. If your cat is sleeping more than usual or has discomfort laying down and getting up, this may be a sign of underlying disease.
Change in Appetite or Water Intake
Contrary to popular belief, most cats are not “finicky” eaters! Look for changes, such as a decrease or an increase in consumption and how the cat chews its food. Decreased food intake can be a sign of several disorders, ranging from poor dental health to cancer. Increased food consumption can be caused by diabetes, hyperthyroidism or other health problems.
Changes in water consumption may be more difficult to observe, especially in cats that spend time outdoors or drink from toilets and sinks. Increased water intake can be an early indicator of thyroid problems, kidney disease, diabetes or other conditions.
If food and water intake are questionable, your can measure the food and water given, and then measure what remains after 24 hours to get a more accurate picture of actual consumption.
Unintentional Weight Loss or Gain
A change in weight does not necessarily correlate with a change in appetite. Cats with hyperthyroidism or diabetes can lose weight despite good appetites. Many other diseases cause both appetite and weight loss. If your cat goes to the food dish and then backs away from it without eating, nausea may be the source.
Weight changes often go unnoticed because of a cat’s thick coat. You can assess body condition by feeling gently along the ribs. The ribs should be easily felt but not prominent.
On the other hand, obesity has become a serious health concern in cats, with increased risk of diabetes, joint disease, and other problems. Cat owners can purchase small pet scales or human infant scales to chart weight at home. Take your cat to the veterinarian if there are any unplanned changes in weight.
Change in Grooming
Typically, cats are fastidious groomers. Note whether your cat’s coat is clean and free of mats. Patches of hair loss or a greasy or matted appearance can signal an underlying disease. Also, watch to see if your cat has difficulty grooming. A decrease in grooming behavior can indicate fear, anxiety, obesity or other illnesses. An increase in grooming may be a sign of a skin problem.
Signs of Stress
Yes, your cat can be stressed despite having an “easy” life! Boredom and sudden lifestyle changes are common causes of stress in cats. Stressed cats may spend less time grooming and interacting, or they may spend more time awake and scanning their environment, hide more, withdraw and exhibit signs of depression. They could also change their eating patterns. These same signs may indicate a medical condition. It is important to rule out medical problems first and then address the stress. Because the social organization of cats is different from that of people and dogs, changes in the family, such as adding a new pet, should be done gradually. Please contact your veterinary hospital for information on how to successfully make changes in your household.
Changes in Vocalization
An increase in vocalization or howling is more common in older cats and is often seen with some underlying condition such as hyperthyroidism or high blood pressure. Many cats also vocalize more if they are in pain or anxious. If you note a change in vocalization, schedule an appointment with your veterinarian to rule out medical problems and to obtain suggestions for minimizing or eliminating the behavior.
Studies show 70 percent of cats have an oral disease as early as age 3. It is important to have your cat’s teeth checked every six months to help prevent dental disease or to start treatment of problems. One of the early indicators of an oral problem is bad breath. Regular home teeth brushing and veterinary dental care prevents bad breath, pain, tooth loss and spread of infection to other organs.