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Educational Articles

Dogs + Diagnosis

  • Lyme disease spread by ticks can be diagnosed with a simple blood tests in your veterinarian's clinic. The C6 test is very sensitive and specific at diagnosing cases of Lyme disease and depending on clinical signs and concurrent results, treatment may be started immediately. If treatment has been successful, reductions in the QC6 at six months should be lower than the starting point.

  • Pallor means paleness or loss of color. In pets, pallor is usually detected as a loss of color from the gums and inner eyelids. These are normally a light rosy pink, but when pallor develops they become faint pink to white. Pallor is a sign of illness.

  • Seizures typically occur for three main reasons, but finding the cause can be difficult. Finding the cause of a pet's seizures can be difficult and usually starts with a complete history and physical examination. Your veterinarian will likely recommend screening tests to look for metabolic disease and other illnesses that can cause seizures. Screening tests are a series of simple tests that provide information about the overall health of the pet. There are many additional tests that can be done depending on the results of history, physical examination, and screening tests.

  • Sneezing and nasal discharge can appear together or can occur as separate problems. They are associated with disorders of the nasal cavity, nasal sinuses, or both.

  • Most bleeding (or hemorrhage) is caused by trauma. There is usually a wound or a history of injury to explain why a pet is bleeding. Typically, the bleeding stops when a blood clot forms at the site of injury.

  • Many problems can lead to vomiting, some easier to diagnose than others. Simple acute vomiting with no other clinical signs may not require diagnostic testing, but if vomiting is ongoing or your pet is showing other clinical signs, then baseline diagnostic testing including complete blood count (CBC), biochemistry profile, urinalysis, and fecal testing may be recommended. Additional diagnostic testing may be required depending on the results of these tests.

  • Pets that feel weak often have difficulty getting to their feet and move slowly or unsteadily. Other signs include shaky muscles, fainting, or collapse. You may find your pet does not want to exercise, seems dull, and does not respond when you call.

  • Weight loss can be due to simple problems of feeding and nutrition, or can be due to a variety of medical conditions that result in poor digestion, decreased absorption of nutrients, or loss of nutrients from the body.

  • The thyroid gland is located near the trachea (windpipe), just below the larynx (voice box). It is a paired gland that is responsible for the production of thyroid hormones. The major thyroid hormone that is produced by the thyroid gland is thyroxine (T4). A small amount of another thyroid hormone, triiodothyronine (T3), is also made by the thyroid gland.

  • Trypsinogen is a proenzyme (a non-activated enzyme) that is secreted into the small intestine by the pancreas, along with other pancreatic digestive enzymes. When it reaches the small intestine, trypsinogen is converted to trypsin, an enzyme that is involved in the digestion of proteins.