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Medical Conditions

  • A focal seizure refers to an abnormal surge of electrical activity that is confined to a specific area of the brain. Unlike a generalized seizure, in which the animal’s entire brain is affected and therefore the entire body shows signs of a seizure, a focal seizure only affects a localized region of the brain and therefore only has limited effects on the body.

  • Gastritis is defined as inflammation of the gastric mucosa. The word is derived from the Greek "gastro-"meaning "of the stomach" and "- it is " meaning "inflammation." Gastritis may be acute or chronic, and it may be associated with more serious conditions.

  • Gastroenteritis is a medical term referring to inflammation of the gastrointestinal tract, usually the stomach and intestines. It can be caused by infection with bacteria, viruses, parasites, or reactions to medications or new foods. It often involves abdominal discomfort or pain, diarrhea and/or vomiting.

  • Gingivitis is a medical term that refers to inflammation of the gums. Gingivitis is the earliest phase of periodontal disease.

  • Glaucoma is a disease of the eye in which the pressure within the eye, called the intraocular pressure (IOP) is increased. Intraocular pressure is measured using an instrument called a tonometer.

  • Heart disease is a serious medical condition in dogs, cats and humans. Heart disease can be divided into two general groups, congenital and adult onset forms. Cats do not normally develop arteriosclerosis or coronary artery disease, common diseases in humans.

  • A heart murmur is an abnormal heart sound, usually heard by listening to the heart with a stethoscope. Sometimes a murmur is determined to be 'innocent' or 'physiologic', while other times the murmur is determined to be pathologic or caused by disease.

  • Heartworms are a blood-borne parasite called Dirofilaria immitis that reside in the heart or adjacent large blood vessels of infected animals. The female worm is 6 - 14 inches long (15 - 36 cm) and 1/8 inch wide (5 mm). The male is about half the size of the female. Heartworm disease is much more common in dogs than in cats.

  • An aural hematoma is a collection of blood, either fresh or clotted, within the pinna (ear flap). When a hematoma is present, the pinna will appear very thick and spongy. The swelling may involve the entire pinna or it may involve only one area of the ear.

  • Histoplasmosis is a chronic, non-contagious fungal infection caused by the soil-dwelling fungus Histoplasma capsulatum. Histoplasma capsulatum is found globally and may infect both humans and animals. However, histoplasmosis is uncommon to rare in all but dogs and cats.

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