What can an MRI scan of the brain detect?

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Because headaches can happen to anyone and often cause great difficulty in our daily lives. If in the past you have had frequent headaches, do not ignore them because they may be a warning sign of problems with your brain health. And how do we know what exactly these pains are? Today we will get to know a helper that will solve the secrets of these suspicious symptoms, which is MRI electromagnetic waves.

What is a brain MRI?

MRI is a high-intensity magnetic field and radio frequency wave that creates high-resolution images to examine brain tissue, blood vessels, and tumors, สมัครสมาชิก UFABET วันนี้ รับเครดิตฟรีทุกวัน as well as to detect diseases or injuries without surgery. An MRI scan takes about 30 to 60 minutes, depending on the lesion.

Does a brain MRI hurt?

This type of medical examination does not cause any pain to the body and there is no danger of residual radiation. Therefore, MRI is not something to be afraid of and is a useful investigation process. It helps doctors diagnose and treat before the problem becomes more severe.

Symptoms that suggest an MRI scan

  • Severe headache
  • Have epilepsy
  • Have a headache, weakness or numbness in one side of the arm or leg, loss of balance
  • Slurred speech, crooked mouth, drooping eyelids, and numb, stiff tongue
  • Blurred vision, double vision
  • Unexplained dizziness

Preparation and precautions before undergoing a brain MRI scan

  • Do not wear any accessories such as necklaces, watches, earrings, brooches, etc.
  • It is not necessary to fast and avoid food and water before the examination.
  • You should avoid wearing makeup because cosmetics may contain metals.
  • Patients with metal in their body, please inform the staff before receiving the examination.
  • Pregnancy, especially in the first 3 months, should always consult a doctor first.
  • Those who are claustrophobic or unable to lie flat in the examination tunnel should consult their doctor before the procedure.

Another way to take care of yourself is that we should have an annual health check at least once a year and observe for abnormalities in the nervous system and brain. If you have the above symptoms, you should consult a doctor immediately to diagnose the disease with an MRI. Do not leave it for a long time because it may result in disability or death.