Wounds heal faster if they are kept warm. Try to be quick when changing dressings. Exposing a wound to the open air can drop its temperature and may slow healing for a few hours. Don't use antiseptic creams, washes or sprays on a chronic wound.
There are four basic principles of wound care: (1) debride necrotic tissue and cleanse the wound to remove debris, (2) provide a moist wound healing environment through the use of proper dressings, (3) protect the wound from further injury, and (4) provide nutritional substrates essential to the healing process.
While it is best to eat a variety of foods to ensure you get all the nutrients you need for wound healing, some good choices include: Foods high in minerals: oysters, spinach, nuts such as cashews, legumes such as peanuts, dairy products, black beans and lentils, bananas, and fish.
Limit unhealthy foods, such as those that are high in fat, sugar, and salt. Examples include doughnuts, cookies, fried foods, candy, and regular soda. These kinds of foods are low in nutrients that are important for healing.
may assist in decreasing tissue swelling – reducing water retention by increasing urine production and lowering sodium. increases production of white blood cells (ripe bananas do this better than green ones) – due to the release of Vitamin C. improves nerve conduction.
Protein is essential for the maintenance and repair of body tissue. Low protein levels will cause a decrease in collagen development, slowing the wound healing process. Adequate protein levels will help achieve optimal wound healing rates.
Poor Circulation
During the healing process, your body's red blood cells carry new cells to the site to begin rebuilding tissue. Poor blood circulation can slow down this process, making the wound that much longer to heal. Chronic conditions, such as diabetes and obesity, can cause poor blood circulation.
Poor nutrition
Optimal wound healing requires optimal nutritional support. People who eat an unhealthy diet that doesn't meet their basic nutritional needs are more likely to experience the kind of slow or delayed healing that can lead to chronic wounds or injuries that take longer than three months to heal completely.
Tissue engineering in wound repair: the three "R"s--repair, replace, regenerate.
Exercise and activity helps healing by improving blood flow. Blood brings oxygen and healthy nutrients to the cells in your body to help them heal. Follow the instructions you have been given about the amount and type of exercise to do. You may need to avoid straining and heavy lifting so your wound can heal.
Temperature is the most critical and effective way to promote wound healing or to delay it. Figure 1 shows this effect. As temperature increases, the speed that suberin formation and wound healing is completed increases, that is, it takes less time for the cut to heal.
Heat: Heating an area of the body improves blood flow, so apply heat to the wound by putting the wounded area in a bowl (or bucket) of warm water, applying warm, moist towels, or by putting a heating pad turned to low on and around the wound, overlying a moist towel.
Hydration. Most adults need to drink 64 ounces of water a day, about eight glasses. This is especially important when healing a wound. Water is the best hydration source, but milk, juice, or tea can also help keep skin healthy as long as the drinks are not too sugary.
A handful of studies have found that when wounds are kept moist and covered, blood vessels regenerate faster and the number of cells that cause inflammation drop more rapidly than they do in wounds allowed to air out. It is best to keep a wound moist and covered for at least five days.
Once the wound has formed a scab, there is no longer the need to cover it with a bandage as the scab now acts as a protective barrier. Keep the area clean, but be gentle so that you do not accidentally remove the scab.
Wounds generally heal in 4 to 6 weeks. Chronic wounds are those that fail to heal within this timeframe. Many factors can lead to impaired healing. The primary factors are hypoxia, bacterial colonization, ischemia, reperfusion injury, altered cellular response, and collagen synthesis defects.
The fatty acids in avocado oil can reduce inflammation during the healing process. In addition to vitamin E, avocado oil contains potassium, lecithin, and other nutrients that moisturize and nourish the skin. The epidermis can easily absorb these nutrients and use them to generate new cells.
High content of zinc and protein present in milk and yoghurt helps in the healing process of the wound.
Tissue repair and regeneration within the body are influenced by vitamin C. A critical role of vitamin C is the synthesis of connective tissue, particularly collagen [1].