DrBarchas.com is a free resource for people with pets. Searchable articles are available on diseases, behavior, symptoms, and medical treatments for dogs and cats.
In veterinary medicine, sulfadimethoxine is used primarily to treat coccidia (Isospora) in puppies and kittens. Courses of sulfadimethoxine generally last from 3 to 21 days.
Sulfadimethoxine also may be used as an antibiotic, but this is not common in veterinary medicine.
Sulfadimethoxine is currently considered an inferior treatment option for coccidia. A different drug, ponazuril, is preferred.
More common causes are listed first. Less common causes are listed later.
Common Causes
More common causes are listed first. Less common causes are listed later.
Cats and humans
Toxoplasma is a microscopic parasite that is capable of infesting most mammals. It causes no symptoms in the vast majority of infested hosts, including humans. However, Toxoplasma can cause fetal malformation or miscarriage in pregnant women, and it can cause serious illness in human beings with AIDS.
Middle-aged and elderly cats.
Hyperthyroidism is a disease of the thyroid gland. Located in the neck, the thyroid gland produces a hormone called thyroid hormone. Although thyroid hormone plays a complex role in the body, its main effect is to increase the rate of metabolism. Hyperthyroidism causes excessive production of thyroid hormone. Therefore, the main problem in hyperthyroid animals is increased metabolism.
Symptoms of hyperthyroidism include:
Shedding, unkempt hair, and hair loss in pets are extremely common complaints among owners. In many cases, shedding is normal and harmless for the pet. However, hair loss leading to baldness, or hair loss accompanied by itchy, red, scabby, moist, or malodorous skin usually is linked to a medical problem.
More common causes are listed first. Less common causes are listed later.
Cats
An abscess is an area of infection and pus accumulation in the body. In cats, two types of abscess are common. Dental abscesses occur when unchecked periodontal disease leads to severe infection of the teeth. Fight abscesses occur when the skin and its underlying tissues are injured and become infected as a result of fighting with other cats. This article discusses fight abscesses.
Cats and dogs
IBD is a common syndrome in which the stomach, intestines, or colon (or a combination of the three) becomes chronically irritated. This results in chronic or intermittent diarrhea, vomiting, or both.
Most instances of trembling in pets are the result of temporary excitement, fear, or cold. Therefore, in most cases, trembling is not a serious concern. However, some instances of trembling may be caused by serious medical problems.
More common causes are listed first. Less common causes are listed later.
Insulin is a drug that is used in the treatment of diabetes in dogs and cats. It requires special handling and storage, it must be given by injection, and it carries the risk of overdose. Despite these disadvantages, insulin is the most commonly used drug in the treatment of diabetes. Without insulin, most diabetic cats and dogs will suffer severe or fatal complications of the disease.
Form and Storage of Insulin