The removal of cysts from within the body is referred to as cyst removal. A small tissue sac, filled with waste material, fluid or air within the body is a cyst. It may build with time and would lead to body bulges or blockages. Usually, cysts are benign and medical problems don’t arise. Yet, they may lead to lower self confidence or anxiety. Privately, patients may consider having them removed. The NHS guidelines state that cysts which cause health issues or are cancerous may only be removed.