In practice, Non Healing Ulcer/Chronic Wound/Chronic Ulcer (Dushta Vrana) is a common condition which has proved challenging to the medical practitioner. Similarly, wound healing is the major factor in surgical practice.

Even though healing of a Vrana (Wound) is a natural process of the body, the Vrana should be protected from Dosha Dushti & from various micro-organisms which may hamper the natural course of Wound healing. As the sciences have advanced, newer therapies are being tried out to boast the recovery process.