What is the correct way to use a band-aid

Band-aids are popular with many people because they are convenient. They can provide a little protection for small wounds and prevent bacteria from entering. If it is a large wound, do not rely solely on Band-aids, otherwise it will delay treatment and may even cause suppuration. You must also pay attention to the usage of Band-aids. If used incorrectly, they will not have the desired effect. Let us take a look at the correct usage of Band-aids.

1. Putting a Band-Aid on a wound does not mean that everything is fine, and it should not be left on for a long time or ignored.

The correct approach: First, pay attention to changes in the wound. If you feel a throbbing pain similar to a pulse or secretion at the wound after using the Band-Aid for 24 hours, you should open it and observe whether there is redness, swelling, heat or pain around the wound. If so, it means the wound has become infected and you should seek medical attention immediately. Second, pay attention to protecting the wound. After using a Band-Aid, do not pinch the wound frequently with your hands. Keep the wound as active as possible to avoid collision and prevent it from splitting. Third, Band-Aids should not be used for too long, otherwise they will breed bacteria. Should be changed once a day.

2. Using a waterproof Band-Aid does not mean you can stay in contact with water for a long time. If the Band-Aid is not tightly attached to the skin around the wound, especially in special areas such as fingertips, knees and elbows, it will no longer be "waterproof".

Correct approach: When using waterproof Band-Aids, try to avoid contact with water, pay attention to observing and protecting the wound, and replace Band-Aids that are soaked in water in a timely manner.

3. Band-Aids are not a panacea and are not suitable for all injuries. Generally speaking, Band-Aids are mainly used for small and shallow wounds, especially for cuts that are neat, clean, do not bleed much and do not require sutures, such as knife cuts, cuts, glass scratches, etc.

Correct approach: Strictly grasp the indications. It is not advisable to use Band-Aids on larger, deeper wounds or those with foreign objects. In this case, you should go to the hospital for treatment in time. It is not advisable to use Band-Aids on contaminated or infected wounds, such as severe skin abrasions, burns, etc. As for folliculitis, boils, purulent infected wounds and various skin diseases, it is even more inappropriate to use Band-Aids.

4. When using a Band-Aid, people always try to be convenient and just put it on casually. This is incorrect.

Correct way: Before using a Band-Aid, first check whether there is any dirt left in the wound. If there is any dirt, clean the wound with sterilized saline solution before applying the Band-Aid. If the wound is caused by a nail or other object and is relatively deep, you should go to the hospital immediately for treatment and receive a tetanus antitoxin injection. Secondly, after opening the Band-Aid, avoid contaminating the surface. When applying the patch, the medicine surface must be aligned with the wound, and after applying it, apply slight pressure on both sides of the wound.

3. Make your own natural Band-Aid

When treating minor cuts or wounds. Using egg film is effective. Sticking it on the wound will heal it quickly without leaving scars. Very useful for injuries sustained during cooking. But the thin glue of overcooked eggs is ineffective.

1. The film of the eggshell is made privately. Fresh egg membranes are easy to peel off.

2. This is a thin film, which is easy to tear, so just pull it gently from the tear and it will be easy to tear off.

3. Stick the wet and sticky side on the wound and fix it with your feet. It will take half a day to take effect and will not leave scars.

The above is an introduction to the correct usage of Band-Aids. After reading this, please do not use Band-Aids casually. It is very troublesome if Band-Aids are not used properly. You should also pay attention to when you can use Band-Aids and when you cannot use them, and what to do before using them. Only in this way can the Band-Aids truly play their role. The most important thing is to be careful not to get injured in life.