Friction and shear can also contribute to the development of bed sores. Friction occurs when the skin rubs against a surface, while shear occurs when the skin moves in one direction while the underlying tissue moves in another. These forces can cause damage to the skin and increase the risk of bed sore development. #Hospital-Bed-Manufacturer-in-Vadodara #Hospital-Bed-Manufacturer-in-Gujarat #Hospital-Bed-Manufacturer-in-India