Nuclear medicine blood disorders. In nuclear medicine therapy, the radiation treatment dose is administered internally (e.g. intravenous or oral routes) rather than from an external radiation source. The radiopharmaceuticals used in nuclear medicine therapy emit ionizing radiation that travels only a short distance, thereby minimizing unwanted side effects and damage to noninvolved organs or nearby structures. Most nuclear medicine therapies can be performed as outpatient procedures since there are few side effects from the treatment and the radiation exposure to the general public can be kept within a safe limit. Common nuclear medicine (unsealed source) therapies In some centers the nuclear medicine
Mental disorders diagnosed in childhood on the blood flow within the brain, which is likely a contributor of tic disorders. 75% of tic disorders have a genetic component. It appears that tic disorders can be caused or worsened by recreational or prescription drug use. Tics can form simply if a person repeats sounds or words they hear over the course of a normal day. Children with a tic disorder may exhibit the following symptoms: As part of the treatment, family members and friends are advised not to call attention to the tics when the child is performing them. If they do, the child may develop