Wound Healing Explained: Phases of Skin Repair | Skin Health

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Skin's Role
Wound Healing
Clot Formation
Clot Causes
Liver & Healing
Wound Care
Burn & Infection
Healing Aids
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Skin's Role

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    Skin is the largest organ, protecting and detoxifying the body.

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    Healthy skin requires good blood supply and nerve function.

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    Toxic fat under skin can increase risk of skin cancers.

Basic Anatomy of the Skin: Understanding the structural layers of the skin, specifically the epidermis, dermis, and subcutaneous tissue.
Cellular Components of Blood: Knowledge of platelets, red blood cells, and white blood cells (such as macrophages and neutrophils) and their basic physiological functions.
The Inflammatory Response: Familiarity with how the body's immune system initially reacts to tissue injury, including vasodilation and cytokine release.
Extracellular Matrix and Proteins: A basic understanding of collagen and its role in providing structural support to connective tissues.
Pathophysiology of Chronic Wounds: Studying why certain wounds fail to progress through the normal healing phases, such as in diabetic ulcers or pressure sores.
Advanced Wound Care Technologies: Exploring clinical interventions like negative pressure wound therapy (NPWT), hyperbaric oxygen therapy, and bioengineered skin grafts.
Pharmacology of Topical Antimicrobials: Investigating the mechanisms of action, efficacy, and safety profiles of silver nanoparticles and other topical treatments in modern medicine.
Scar Tissue Formation and Regenerative Medicine: Analyzing the cellular processes that lead to hypertrophic scars or keloids, and researching current scientific efforts toward scarless tissue regeneration.
82.8K views1Klikes34:46@johnbchiroOriginal Release: 2014-09-10

Wound healing is a complex, intelligent process that occurs in four phases: hemostasis (blood vessel constriction and platelet activation to stop bleeding), inflammation (increased blood flow and white blood cell activity to clean the wound), proliferation (formation of new tissue and scab), and remodeling (scar formation and tissue strengthening). The body requires healthy blood supply, proper digestion, and adequate nutrition for effective healing. Proper wound care involves compression to reduce blood flow, cleaning with water or hydrogen peroxide, and avoiding substances that burn or close off capillaries. Natural remedies like colloidal silver, hydrogen peroxide, and local heat can support healing, while antibiotics should be used judiciously to prevent resistance.