Bloodwork

Some cats are just naturally picky and like to have variety in their diet, but changes in eating habits can also be a sign of stress or major illness.

If you own a white cat, you most likely love his striking snowy coat and bright eyes. But you might also know that these brilliant features have implications that go deeper than appearance.

When it comes to leaping, landing and twisting in mid-air, cats earn accolades for agility, flexibility and acrobatic prowess. Its not unusual to witness your cat leap effortlessly to the top of the refrigerator and, when ready, to land softly and easily on the kitchen floor. But despite their grace and flexible physique, cats do not always land safely on their feet and can be at risk for painful sprains, broken legs, and other fractured bones.

Hand-wrestling your kitten or newly adopted cat may seem like harmless play, but if either would happen to scratch you, you could develop an infection requiring treatment for cat scratch disease (CSD). This rare but potentially serious condition is estimated to affect about 12,500 people annually in the U.S., including 500 hospitalized for treatment. The incidence is higher than medical experts anticipated, according to a new study released by the Centers for Disease Control (CDC).

Complete genomes - genetic blueprints - of numerous cats DNA have been sequenced in what has been described as a new era in veterinary medicine. Cornells Veterinary Biobank, as one example, is a database of DNA and tissue samples from several species. The biobank is supported in part by the Cornell Feline Health Center.

There are number of ways to measure the blood pressure in the artery of a patient. The gold standard is the placement of a catheter directly into the artery and measuring the pressure within it, referred to as blood pressure, using a device called manometer. Although this technique is extremely accurate, it requires the placement of an arterial catheter (which generally requires sedation/anesthesia in veterinary patients) and specialized equipment, and is associated with risks such as bleeding and infection. For these reasons, this invasive method of measuring blood pressure is not usually employed in cats during a routine veterinary visit.

Every time your cat nuzzles up to a neighbors cat or scratches in wet soil where another cat has relieved himself, he runs the risk that he will pick up an uninvited guest: the parasite called giardia. It survives throughout the country in any place thats wet or damp, and thrives inside its hosts. Infection rates will vary depending on geographic location but one study has shown the rates to be about 10 percent in cats, says Brian Collins, DVM, Section Chief of the Community Practice Service at Cornell University College of Veterinary Medicine.

My cat has recently been diagnosed with pancreatitis. The veterinarian explained to me that it can be difficult to diagnose, but he feels confident that this is the correct diagnosis and has started treatment. My kitty is still not eating well, and Im wondering if it is possible that something else is going on.

Cats are less commonly infected by heartworms than dogs, and approximately 80 percent of infected cats clear the infection without signs of disease, but studies have shown the incidence of infection to be greater than previously thought. One study found that between 2 and 5 percent of shelter cats were harboring heartworms. Other statistics show that the prevalence of heartworm disease in cats likely approaches 5 percent, and that it can even occur in cats living indoors.

Your arthritic cat walks stiffly, and its difficult to find a medication to treat him without side effects. Could stem cell therapy be an option? Its use in human medicine has grown in the past decade, heralded as a promising treatment for a host of diseases. The latest area of pioneering research, according to the National Institutes of Health, is adult-derived stem cells for repair of the heart.

My 10-year-old domestic shorthaired cat has just been diagnosed with high blood pressure during a visit to his veterinarian. I was shocked to learn this, as he does not show any signs of having a problem, and I am now very concerned about how to keep him healthy. I am working with his veterinarian to treat him, but should I be restricting his salt intake?

All cats face the risk of heart disease, from domestic shorthairs to prized rare breeds, but the signs can remain undetected for years before resulting in diminished or total loss of cardiac function. The challenge for owners is to be alert to subtle changes in their cats.