MRI is an acronym for Magnetic Resonance Imaging. A remarkable diagnostic tool of the current medical age. The procedure is a lot like an open eye CT scan. However , MRI is done in cases where CT scan cannot be detected or CT scan is not possible for some reason . This allows you to take perfect pictures of different parts of the body. MRI can be done on all parts of the body including brain , eyes , blood vessels , spine , bones , lungs , heart , stomach , lower abdomen. Images obtained through MRI can play an effective role in diagnosing various diseases including cancer , tumors , bleeding , infections , nervous system problems. It can be used to detect tumors , wounds , damaged tissues , broken bones, etc. in different parts of the body. The internal activity of the body is monitored through powerful magnets. The magnet used in MRI is very strong. It has the ability to trap any magnetic material or metal. For this reason, jewelry , hair clips or any other type of metal cannot be kept with MRI. If there is a pacemaker or any other metal substance inside the body , if any metal object is used to attach the bone, then MRI cannot be done , even MRI room cannot be entered. This is a more advanced method than ultrasonogram , X-ray or CT scan. MRI is the process of taking pictures of the inside of the human body using magnetic waves, creating a magnetic field through a very strong magnet. So far it is thought to have no harmful effects. You may be asked to wear a special gown during MRI. The test takes half an hour to an hour. At this time the patient has to lie on his back , no movement can be done. If the patient is more nervous, sedative drugs may be given. Contrast material can also be given as an injection to get a good picture. MRI is not performed on patients with metal implants (pacemaker , ring , orthopedic cast). CT scans them. According to the doctor's advice, a healthy person can also get an MRI . Through this test, if there is a hidden disease in his body, he can find out about it and take treatment accordingly.