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Diabetes mellitus; diabetes is a known cause of microvascular disease, which similar to smoking, can worsen the blood supply and perfusion to tissues affected by radiation. [ 7 ] Dental disease and extractions; patients with poor oral hygiene and dental disease prior to radiation, including edentulous patients and those with dentures, are more ...
Complications of Sjögren syndrome include ulcers that can develop on the surface of the eyes if the dryness is not treated. These ulcers can then cause more worrying issues such as loss of eyesight and life-long damage. Individuals with Sjögren syndrome have a slightly increased risk of developing non-Hodgkin lymphoma, a type of cancer. Other ...
Pain can often be severe, especially if teeth and/or a branch of the trigeminal nerve is involved, but many patients do not experience pain, at least in the earlier stages. When severe facial pain is purported to be caused by osteonecrosis, the term NICO, for neuralgia-inducing cavitational osteonecrosis , is sometimes used, but this is ...
Tooth loss is normal for deciduous teeth (baby teeth), when they are replaced by a person's adult teeth. Otherwise, losing teeth is undesirable and is the result of injury or disease, such as dental avulsion, tooth decay, and gum disease. The condition of being toothless or missing one or more teeth is called edentulism. Tooth loss has been ...
Prostate cancer is the second cause of cancer and the most common malignancy associated with deaths in men worldwide. [66] Current methods of treatments are invasive resection therapy, radiation therapy, and prostatectomy that can cause complications such as incontinence, impotence, and damage to surrounding organs and tissues.
The success of lithotripsy depends on the size and location of the stone, and the patient's age. [10] Oncology. Ultrasound can ablate tumors or other tissue non-invasively. [4] This is accomplished using a technique known as high intensity focused ultrasound (HIFU), also called focused ultrasound surgery. This procedure uses generally lower ...
Radiation hormesis is the conjecture that a low level of ionizing radiation (i.e., near the level of Earth's natural background radiation) helps "immunize" cells against DNA damage from other causes (such as free radicals or larger doses of ionizing radiation), and decreases the risk of cancer. The theory proposes that such low levels activate ...
Indications of attrition can include: [3] Loss of tooth anatomy: This results in loss of tooth characteristics including rounding or sharpening of incisal edges, loss of cusps and fracturing of teeth. Enamel of molar teeth may appear thin and flat. When in occlusion the teeth may appear the same height which is particularly apparent for ...