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Iodine, alcohol, red potion, which disinfectant is better for treating trauma? If you have red and purple potions at home, it is recommended to throw them away! Disinfectant competition, which is more effective?

In life, it is inevitable that there will be bumps, injuries and bleeding. At this time, what disinfectant is used to achieve faster effect? Is it a red-purple potion, iodine or hydrogen peroxide?

Iodine, alcohol, red potion, which disinfectant is better for treating trauma? If you have red and purple potions at home, it is recommended to throw them away! Disinfectant competition, which is more effective?

If you choose the wrong potion and handle it improperly, not only will you not be able to cure the wound, but you will also "add fuel to the fire". So, how to distinguish and use these disinfectants? Xiao Wei came to explain clearly at one time

<h1 class="pgc-h-arrow-right" data-track="8" >if you have red and purple potions at home, it is recommended to throw it away! </h1>

Some people accidentally scratch the skin and bleed, and will prefer to apply red potions and purple potions, because it will not be very painful to apply. However, in fact, these two potions not only have limited efficacy, but also cause harm, and are not recommended.

Red potion

Also known as red mercury. It was previously commonly used to disinfect wounds with clean surfaces, small areas and very shallow surfaces.

Reasons not to recommend:

Red potion is not easy to penetrate the skin, and the sterilization and disinfection effect is poor;

Contains heavy metal mercury, which is slightly toxic and can cause mercury poisoning when used regularly.

Iodine, alcohol, red potion, which disinfectant is better for treating trauma? If you have red and purple potions at home, it is recommended to throw them away! Disinfectant competition, which is more effective?

Purple potion

Also known as beetle purple, gentian purple. Previously, it was mostly used to treat traumatic infections and fungal infections of the skin and mucous membranes.

The speed of wound scab is fast, but it is easy to accumulate pus under the scab, affecting the diagnosis of the wound;

Studies have found that it has a certain potential carcinogenicity.

Iodine, alcohol, red potion, which disinfectant is better for treating trauma? If you have red and purple potions at home, it is recommended to throw them away! Disinfectant competition, which is more effective?

These two disinfectants, especially the red potion, are not recommended for small partners to put in the family medicine box. Nowadays, these two potions are rarely seen in hospitals and pharmacies.

<h1 class="pgc-h-arrow-right" data-track="142" > disinfectant competition, which effect is more outstanding? </h1>

Medical Alcohol (Recommended Index:★★★)

The main component of medical alcohol is ethanol, which is generally used for skin disinfection and surface disinfection of objects.

Advantages: strong disinfection and sterilization effect;

Disadvantages: large skin irritation, volatile (weakened bactericidal effect after volatilization);

Applicable to wounds: before blood is drawn, and disinfection of the skin around the wound.

Notes:

The concentration of medical alcohol used for disinfection is 75%;

Only the surroundings of the wound can be disinfected, and it is more painful to apply directly to the mucous membrane and bare wound than to sprinkle salt;

If you are disinfecting an item or environment, it is best to wipe it (avoid spraying), because as the concentration of alcohol in the air increases, it may cause an explosion.

Iodine, alcohol, red potion, which disinfectant is better for treating trauma? If you have red and purple potions at home, it is recommended to throw them away! Disinfectant competition, which is more effective?

Iodine wine (recommended index:★★★)

Also called iodine tincture, the general concentration is 2% (containing iodine), is a mixture of iodophor and alcohol.

Advantages: strong bactericidal power;

Disadvantages: great irritation to the skin, can not be directly applied to the wound;

Applicable to wounds: generally used for injections or disinfection of skin before surgery.

After disinfection, deiodine should be carried out with 75% alcohol to prevent burns to the skin;

In newborns and people with iodine allergy are contraindicated;

Iodine disinfectants (including iodine wine, iodophor) cannot be used with red potions and can cause skin ulceration [1].

Iodine, alcohol, red potion, which disinfectant is better for treating trauma? If you have red and purple potions at home, it is recommended to throw them away! Disinfectant competition, which is more effective?

Hydrogen peroxide (recommended index:★★★)

Often used for disinfection and sterilization, it is recommended that the concentration of hydrogen peroxide commonly used in the home is 2.5% to 3%.

Advantages: can inhibit or kill anaerobic bacteria in the wound (such as tetanus bacillus), hemostasis effect is good;

Disadvantages: The pain is intense (who can treat the wound without changing the color of the face, I respect you as a cruel person);

Applicable to wounds: infection suppuration and narrow and deep wounds, etc.

After the wound is rinsed with hydrogen peroxide, it needs to be rinsed with normal saline.

Iodine, alcohol, red potion, which disinfectant is better for treating trauma? If you have red and purple potions at home, it is recommended to throw them away! Disinfectant competition, which is more effective?

Iodophor (recommended index:★★★★★)

For both safety and efficacy, a home-based concentration of 0.5% iodine is recommended, which is the best choice for trauma management.

Advantages: widely applicable to trauma, rapid sterilization speed, small skin irritation, not easy to be allergic, no need for deiodine;

Disadvantages: dilute solution is unstable, easy to corrode metals, the price is slightly more expensive;

Applicable to wounds: burns, knife wounds, abrasions and other general trauma, wounds inside the wound, skin, mucous membranes and other parts.

It is contraindicated in patients with iodine hypersensitivity and hyperthyroidism;

Store in a dry and ventilated place protected from light, in a cool (not more than 20 ° C).

Iodine, alcohol, red potion, which disinfectant is better for treating trauma? If you have red and purple potions at home, it is recommended to throw them away! Disinfectant competition, which is more effective?

Is it that so many words are too big to see?

Xiao Wei has already helped everyone summarize it

Just save the table below

Iodine, alcohol, red potion, which disinfectant is better for treating trauma? If you have red and purple potions at home, it is recommended to throw them away! Disinfectant competition, which is more effective?

Ps: The above is only for self-disinfection treatment when the wound is not large, not deep, not dirty, and there is not much bleeding. If you encounter a large, deep wound that is contaminated with dirt, or a pet bite, be sure to seek medical attention as soon as possible.

Having said so much about disinfectants

Do you have any other experiences?

Welcome to leave a message to share Oh ~

bibliography

Zhang Zhengjie et al. (eds.). Analysis and treatment of mercury-containing waste characteristics. Beijing:Chemical Industry Press.2019.

Iodine, alcohol, red potion, which disinfectant is better for treating trauma? If you have red and purple potions at home, it is recommended to throw them away! Disinfectant competition, which is more effective?
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