If the wound is not bandaged, why does it heal so quickly?

In daily life, we will always encounter accidents of one kind or another, and the most intuitive loss caused by these accidents may be some damage to our body, which will cause wounds on our hands, legs or other partsHowever, because some wounds are too small or not deep, they heal very quickly without bandaging, and even heal quickly, why is this? Does it mean that the wound is not bandaged correctly, and it is more beneficial to heal?

In fact, people with a little medical knowledge can make a reasonable decision on this matter, and the role in science is not really necessary if the wound is not deep or bigBecause if it is bandaged, the wound will not be in contact with the outside world, and there is no risk of infection, but the wound will also be not ventilated, which will make the wound heal more slowly.

Therefore, some wounds do not need to be bandaged without affecting our life safety and without much damage, because this can indeed heal faster. As long as the wound does not get wet and does not touch other sources of contamination in this case, then we only need to treat it slightly with iodophor and alcohol, so that the wound can heal naturally without bandaging.

In fact, it is also a good method, but the premise is that you must do a good job of disinfection, and if the conditions allow, you can also get a tetanus shot to prevent infection. However, it must be noted here that the premise is that the wound is not big or deep, if the wound caused by the wound is relatively large, then you must go to a professional regular hospital for suturing, and then do a good job of professional bandaging, which is a manifestation of your own responsibility.

Because the wound is not serious, the body is good, the wound grows quickly, and the wound does not become infected.

In addition, the blood clotting function is very good, and if you have a bad blood function, the person will not heal so quickly.

This will be drier, it will not suppurate, and it will allow the blood inside to dry up faster.

Because the wound is not bandaged, then it will be well ventilated, and the wound can heal well at this time.

Because the wound is not bandaged, the condition is not so serious, and the good ventilation effect is also conducive to the recovery of the wound.

If the wound is not bandaged, the blood will also coagulate on its own, and a new ** will grow after a while.

In this way, the wound can heal quickly by relying on the action of air, which is much better than bandaging.

Wound healing has a lot to do with the physical fitness of the individual, and there are a few suggestions for the landlord:

1.It's important to stay in a good mood.

2.Eat less greasy foods. Greasy food is not easy to digest, easily causes constipation, and is not good for wound healing.

3.Make sure to eat a banana, or a spoonful of honey, every day to keep your poop flowing.

4.Eat more vitamin-rich foods: tomatoes, cucumbers.

5.Eat more protein-rich foods: eggs, pork knuckles.

6.Pay attention to keep the wound clean and hygienic, and it is best to wash it with warm water after each poop.

7.If you are still in the dressing change period, you should ensure that you go to the dressing change on time every day and actively cooperate**.

8.Pay attention to keeping warm, especially on the feet and legs.

1. Nutritional status: The quality of nutritional status will directly or indirectly affect the healing of wounds. For example, protein deficiency can slow neovascularization, fibroblast proliferation, and collagen synthesis.

At the same time, it affects the phagocytic function of cells, reduces immunity, tissue repair is relatively slow, and wounds are not easy to heal.

2. Age factor: the regeneration ability of tissue cells of the same age is different, and the general tissue regeneration ability decreases with age.

3. Improper medication: Many patients use antibiotics indiscriminately after the wound occurs**, which may also lead to the symptoms of slow wound healing. Some antibiotics can interfere with wound healing by impairing wound cell proliferation and epithelial formation, killing macrophages that are beneficial to healing.

4. Patient's psychological state: The patient has been in a bad psychological state of depression, tension and anxiety for a long time, which indirectly affects the healing of the wound by causing damage to the body's immune function through the neuroendocrine system.

5. Systemic diseases: If the patient is accompanied by systemic diseases such as diabetes, anemia, rheumatoid arthritis, autoimmune diseases, malignant tumors, liver failure and renal insufficiency, it will also lead to slow wound healing.

One of the most common causes of non-healing wounds is wound infection; It is mainly manifested in the destruction of residual epithelial tissue, and the healing time is delayed;

Malnutrition, or a lack of a nutrient, can lead to non-healing of wounds. The nutritional status of the wound directly or indirectly affects the healing of the wound;

Certain systemic diseases can lead to non-healing of wounds, and diabetic patients need to correct blood sugar within 10. If hypoproteinemia and anemia are present, intravenous albumin and blood transfusions are required to improve the patient's general condition to allow wound healing;

Antibiotics are used directly within the wound and may lead to non-healing of the wound.

It is advisable to seek the help of a physician to find out the specific cause.

Wound non-healing generally has a lot to do with nutrition, but there is also an issue that is easy to ignore, that is, the underlying disease of the body.

It is recommended that you go to the hospital to check your blood sugar, whether it is high blood sugar or even diabetes. In patients with diabetes, wounds do not heal easily.

The cause of non-healing of the wound is the problem of the disease itself, such as diabetes, varicose veins and other diseases, in the wound site, such as in the anterior position of the calf diameter, the blood circulation in that part is poor, and the healing of the wound is not used. It is recommended to have a blood routine, blood sugar check, if there is diabetes, according to diabetes**, if there are varicose veins, keep the wound clean and let the wound heal slowly.

Your symptoms are considered to be due to weak constitution, low immunity, and improper wound management, which may cause incomplete wound healing, and the possibility of no further infection. It is recommended that you can use iodophor or alcohol to disinfect the local area, and then take anti-inflammatory drugs such as ceftazidime capsules**, and eat some nutritious foods to enhance physical fitness and promote wound healing.

For those who heal slowly, it is necessary to avoid contact with water, quit smoking, limit alcohol, and adjust the physical state, including maintaining blood sugar, controlling infection, enhancing nutrition, and maintaining a good mood during the healing period. Diabetic patients with slower wound healing can use topical drugs such as growth factors to promote wound healing, including the use of injectable drugs, to improve the body's resistance and speed up the wound healing process. Under normal circumstances, the healing time is about seven days for the face, ten days for the head and torso, and about two weeks for the hands and feet.

It depends on the depth of the injury, if it is only **, and the soft tissue is retained, it can be simply grafted. If the injury is severe, there are many soft tissue defects, and tendons or neurovascular exposure, it is necessary to do flap transfer to repair, you can choose pro-digital flap or retrograde island flap, depending on the situation, it is best to have **.

The wound has not yet healed locally, so it is recommended to eat more vegetables and fruits, and high-protein foods, and local epidermal growth factor.

It should be rinsed with hydrogen peroxide (aqueous hydrogen peroxide solution) (white foam appears when rinsing, which is sterilization), and then the foam should be rinsed off with normal saline. Open a gentamicin injection (injection is changed to external use), repeat the application of gentamicin on the wound several times a day, do not bandage to let the wound breathe, it should soon scab (pay attention not to touch the wound with your hands during the whole process, and the wound should not touch water).

The above is an emergency treatment in the absence of medical conditions, and the required materials are generally available in pharmacies, so it is recommended to go to the hospital.

If you are scratched by a sharp object, it is recommended that you should also go to the hospital for a tetanus injection as soon as possible.

In case of pus, swelling and pain, the pus can be broken and squeezed out with sterilized instruments in an emergency, and the pus and blood can not be washed out. At the place where the pus and blood flow, sprinkle the "rifampicin" powder (go to the pharmacy to buy rifampicin capsules, open the capsule and take out the red powder).

Use breathable gauze to bandage the affected area with the powder, along with the pus and blood. The next day, the doujia changed the dressing again, and it was basically fine.

Remarks: 1. Change dressings to clean the affected area, please use normal saline.

2. If there is a lot of pus and blood, you can rinse with hydrogen peroxide (hydrogen peroxide aqueous solution) first, and then rinse slightly with normal saline, and sprinkle the powder when the wound is not coagulated.

3. If you can't buy "rifampicin" capsules, you can buy "rifampicin" eye drops instead (after the eye drops are opened, there is also a rifampicin capsule or tablet inside, which can be used after powdering).

4. Do not touch the wound with water.

5. Severe infection also requires antibiotics to reduce inflammation**.