Nuclear medicine involves the use of radioactive substances in the diagnosis and treatment of various conditions. Read about its uses and advantages.
What is Nuclear Medicine?
Nuclear medicine is a medical speciality that utilizes radioisotopes for the purpose of diagnosis and treatment. It is considered as a branch of radiology. Radioisotopes are nothing but simple substances like iodine, fluorine (which are normally present in the human body) which after some physicochemical modification can be applied for medicinal use. This speciality has been in use for the management of common and rare medical conditions since 1950s. This is a relatively advanced and expensive technology. In the earlier times, the applications were limited, however with increase in new inventions and better understanding of the disease processes, nuclear medicine has now become an integral part of the routine investigations and management of many diseases.
What are the Components of Nuclear Medicine?
This speciality encompasses various imaging investigations like gamma imaging with SPECT (Single Photon Emission Computerized Tomography) and CT, hybrid PET (Positron Emission Tomography) and CT and therapeutic applications like treating thyroid diseases, better palliative therapy of some cancers, palliation of bone pain in cancer patients, joint problems etc.
Gamma imaging includes bone scan, renal scan, liver scan, cardiac scan etc.
Uses of these Investigations:
PET/CT imaging is an investigation without which many oncologic, cardiac, neurologic and infectious diseases cannot be diagnosed properly these days, resulting in incomplete treatment.
What are the advantages of nuclear medicine?
What is the need for nuclear medicine?
The scope for growth in patient health care as well as economy is wide for nuclear medicine and is growing day by day.
For investigations and treatment modalities related to nuclear medicine, consult a nuclear medicine physician online --> https://www.icliniq.com/ask-a-doctor-online/nuclear-medicine-physician
Last reviewed at:
03 Aug 2019 - 3 min read
Article Overview: Estimates suggest that by 2025 more than 365 women will die due to cervical cancer everyday. Cervical cancer is caused by HPV (Human Papilloma Virus ) and mainly affects young women. Read Article
Trivia: Estimates suggest that by 2025 more than 365 women will die due to cervical cancer every day. Cervical cancer is the second largest cancer affecting women's health. What Causes Cervical Cancer? Cervical cancer is caused by HPV (Human Papilloma Virus ) and mainly affects young women. ... Read Article
Query: Hi doctor, I am a 30 year old female. My father who is 65 years old has suffered from two very severe heart attacks, one recently and another two years back. His father and brother both died in their 50s from heart attacks. Is heart attack genetic? Should my son and I get tested? Read Full »
Article Overview: This article describes heart attack in simple language, which can be easily understood by common people. Read Article
Our heart works as a pump. As water pump pulls water from back pipes and pushes it to forward pipes, so is the function of our living pump. It receives blood from the body and pumps it forward to the body. Blood contains oxygen and nutrients that our body metabolizes to generate energy, which is re... Read Article
Most Popular Articles
Do you have a question on Heart Attack or Thyroid Problem?Ask a Doctor Online