How do wounds heal from the inside out?

The moment you have a cut, or any form of injury on any part of your body, the healing process begins. First, the blood vessels around the injured area will constrict to prevent or reduce bleeding. This happens almost immediately after an injury. What happens next is that platelets come to the injured area and compress into clumps.

This causes what is known as a clot. White blood cells also play an important role here; they rush to the area in search of any infectious Invaders. The activities of white blood cells around this area also contribute to the healing process. After some time, depending on the size of the wound, what is noticeable are clots turning into scabs.

And right inside the wound, a protein known as collagen is being produced by fibroblast cells. The role of this protein is to connect tissues together. However, after some weeks, new capillaries are formed. Also, you might begin to have an itchy feeling around this area. This is just an indication that new skin is being formed.

A lot of people hate getting wounds because they know that they can be painful especially when they are deep. The great thing about the human body is that it will have the ability to heal its wounds provided that it is not fatal.

Usually, the cells will be able to regenerate themselves so that the damaged cells can also be removed. The new cells will then take the place of the old ones. There are various things that can help speed up the healing process.

The stronger the immune system of the body is, the higher the chances that it will be able to heal the wounds faster. Doing some treatments like using some home remedies will help wounds heal faster too.

When your skin is cut, scraped, or pierced, you will typically start to bleed, and the blood cells form a clot, which protect the wound and prohibit further blood loss. These clots can turn into scabs as they dry, and this is called hemostasis. The inflammatory stage is the next step once the wound is closed with the clot, the blood vessels can widen a bit to allow fresh nutrients and oxygen into the wound for healing.

Another form of blood cell, a white blood cell is known as a macrophage, comes to protect the wound, and these cells fight the infection and direct the repair process. Clear fluid forms to help clean up the wound, and chemical messengers, called growth factors, help mend the wound.

Next, during the proliferative phase, there is growth and rebuilding, and blood cells come to help create fresh tissue. Chemical signals tell cells to create collagen, which serves as a type of scaffolding, and additional tissues to begin the repair process. Finally, the maturation stage where strengthening occurs, and over time, the new tissue becomes stronger. Within three months, the wound is usually fully repaired.

The blood is composed a number of different components. These components serve to deliver blood and nutrients and at the same time prevent blood loss and heal wounds. Once when an injury is inflicted, the initial clotting mechanism comes into play. This involves the platelets and the red blood cells.

Slowly this clot is replaced by collagen fibers that are laid down by fibrocytes which re the healing, skin synthesizing cells. In the meanwhile, the white blood cells pool in to prevent any infections that may occur. Over the course of a few days the scab falls off and the area is replaced by fibrous tissue, healing the wound from inside out.