Antiseptic Definition
Antiseptics are drugs that interfere with the growth and development of germs. They can be used internally and externally, and range in strength from just reducing the number of germs to killing all germs on a given surface.
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How Antiseptics Work
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Antiseptics are generally used on living tissue, like skin and mucous membranes. Some can also be used on inanimate surfaces, like tabletops. Antiseptics break down protein inside microbial cells, alter cell membranes or inhibit the activity of enzymes.
Where Antiseptics Are Used
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Veterinarians use antiseptics to clean animal tissue, the vet's hands, instruments and apparel before surgery, or for routine cleaning and disinfection. Vets also use antiseptics to clean non-surgical wounds.
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Examples Of Veterinary Antiseptics
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Vets use tincture of iodine externally for cattle, cats, dogs and horses. It has a wide range of action against many germs, including bacteria, fungi and viruses. Hydrogen peroxide is also popular for cats, dogs and horses to clean external wounds.
Dosages
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Dosage varies, depending on the antiseptic and how the vet uses it. For example, a vet will usually dilute a 7 percent solution of iodine before using it.
Interactions
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Interactions between antiseptics and other medications have not been reported, but as a rule, do not combine antiseptics with other applications like creams, ointments and solutions.
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