Dr. Arun Biju

 

 

 

 

 

Arterial Supply And Venous Drainage Of Face In Flow Chart    

 #Bedsores 🔥 ---->Definition: Bedsores_also called pressure sores or pressure ulcer _ are injuries to skin and underlying tissue resulting from prolonged pressure on the skin.  Bedsores most often develop on skin that cover bony areas of the body such as  .Heels  .ankles  .hips .tailbone or buttocks .shoulder blades  .spine  .backs of arm .legs where they rest against the chair  ---->Causes : Bedsores are caused by pressure against the skin that limit blood flow to the skin and nearby tissues, other factor related to limited mobility can make the skin vulnerable to damage and contribute to development of pressure sores.  The primary contributing factors are  1.  Sustained pressure _ when your skin and the underlying tissues are trapped between bone and surface shuch as wheelchair ♿ or bed,  The pressure maybe greater than the pressure of blood flowing in the tiny vessels that deliver oxygen and nutrients to tissues, with...