MS diagnosis
Why did it take so long to get diagnosed?
It may take your health care professional some time to provide you with a definitive multiple sclerosis diagnosis. MS is known as a "diagnosis of exclusion" because MS Symptoms can seem like symptoms of other diseases. As a result, MS is usually diagnosed only after a health care professional has thoroughly tested for other medical conditions and diseases. There is no single test or symptom that can determine whether a person has MS.
Your health care professional may be able to make a MS diagnosis based on different findings, such as:
- Your complete health history
- Symptoms that occur at different times and last for at least 24 hours in the absence of a fever
- Signs of damage in different areas of the CNS
- Testing for balance, reflexes, coordination, vision and areas of numbness
- Spinal fluid test
- An MRI (Magnetic Resonance Imaging) test to check for the presence of lesions in the brain and spinal cord
There is no single test or symptom that can determine whether a person has MS.

