Best Answer

Simple answer is that it kills infections.

It is poisonous in large concentrations (as found in direct application) but is actually beneficial in low concentrations. (as would happen when it diffuses through the body). Iodine deficiency is the cause of several thyroid abnormalities such as goutier.

The main reason that iodine kills is that it sets up a concentration bias that will rupture bacterial cell-membranes.

User Avatar

Wiki User

15y ago
This answer is:
User Avatar

Add your answer:

Earn +20 pts
Q: Why is iodine used as an antiseptic?
Write your answer...
Still have questions?
magnify glass
Related questions

A halogen that is used as an antiseptic?


Halogen used as antiseptic?

the answer is iodine

Which antiseptic compound is present in iodine?

The antiseptic compound present in iodine is iodine itself. It is effective at killing a wide range of bacteria, viruses, and fungi, making it a commonly used antiseptic in various medical settings.

What element is used in photography and as an antiseptic?

Iodine ******** And silver.

Which non metal used as antiseptic?

Iodine is a non-metal element that is commonly used as an antiseptic to prevent infections in minor cuts and wounds. It has strong antimicrobial properties and can kill a wide range of pathogens.

What is an element once used in an antiseptic?

To kill bacteria.

The halogen that is sometimes used as an antiseptic on wounds?

Iodine is a halogen that is commonly used as an antiseptic on wounds due to its ability to kill bacteria and prevent infection. It is typically applied in the form of iodine solutions or ointments.

Is Iodine an antiseptic?

Yes, iodine is an antiseptic that is commonly used to disinfect wounds and prevent infection. It is effective against a wide range of bacteria, viruses, and fungi.

Which element is used as an antiseptic?

Iodine, chlorine, and oxygen are three I think of.

What is the solute for antiseptic iodine?

The solute in antiseptic iodine is typically iodine itself, which is a chemical element. Iodine is dissolved in a solvent, such as alcohol or water, to create an antiseptic solution for disinfecting wounds and skin.

What are the ingredients in tinture of iodine?

Tincture of iodine typically contains iodine, ethanol, and purified water. It is used as an antiseptic to disinfect wounds and surfaces.

What is the difference between Merthiolate and iodine?

Merthiolate is an antiseptic containing thimerosal, while iodine is an antiseptic containing iodine. Iodine is typically used for preoperative skin preparation and wound care, while Merthiolate has fallen out of favor due to concerns about its mercury content.