A common first presentation of RRMS is with unilateral optic neuritis characterised by gradual onset monocular visual loss, pain on moving the eye and altered colour vision. Visual loss rarely progresses beyond 2 weeks from the onset. Visual recovery usually takes longer than 2 weeks and may not recover to baseline.
Certain signs and symptoms are more common in the early stages of the disease. Patients may be complaining of double or blurred vision, numbness, weakness in one or two extremities, instability in walking, tremors and problems with bladder control, heat intolerance.
People should consider the diagnosis of MS if they have one or more of these symptoms: vision loss in one or both eyes. acute paralysis in the legs or along one side of the body. acute numbness and tingling in a limb.
Magnetic resonance imaging (MRI)
It's very accurate and can pinpoint the exact location and size of any inflammation, damage or scarring (lesions). MRI scans confirm a diagnosis in over 90 per cent of people with MS.
Fatigue. Feeling fatigued is one of the most common and troublesome symptoms of MS. It's often described as an overwhelming sense of exhaustion that means it can be a struggle to carry out even the simplest activities.
Signs and Symptoms
Characteristic lesions are located in the periventricular and juxtacortical regions, in addition to the brainstem, cerebellum, spinal cord, and optic nerve.
Blood Tests: Currently, there are no definitive blood tests for diagnosing MS, but they can be used to rule out other conditions that may mimic MS symptoms, including Lyme disease, collagen-vascular diseases, rare hereditary disorders and acquired immune deficiency syndrome (AIDS).
There are no specific tests for MS . Instead, a diagnosis of multiple sclerosis often relies on ruling out other conditions that might produce similar signs and symptoms, known as a differential diagnosis. Your doctor is likely to start with a thorough medical history and examination.
Can I have multiple sclerosis for years and not know it? Yes. MS can go undetected for years. Research has suggested that many patients experience MS-related symptoms and signs several years before receiving a definite diagnosis of the disease.
MS lesions developed preferentially in the supratentorial brain, particularly the frontal lobe and the sublobar region.
MS activity appears on an MRI scan as either bright or dark spots. Typical MS lesions tend to be oval or frame shaped. MS lesions can appear in both the brain's white and gray matter. Healthcare professionals may use a chemical contrast dye called gadolinium to improve the brightness of MRI scan images.
Lesions may be observed anywhere in the CNS white matter, including the supratentorium, infratentorium, and spinal cord; however, more typical locations for MS lesions include the periventricular white matter, brainstem, cerebellum, and spinal cord.
Although MRI is a very useful diagnostic tool, a normal MRI of the brain does not rule out the possibility of MS. About 5 percent of people who are confirmed to have MS do not initially have brain lesions evidenced by MRI.
What is the average age of MS diagnosis? An MS diagnosis can come in childhood thorugh to age 50 and beyond. However MS is most commonly diagnosed between the ages of 20 and 40, and is approximately three times more common in women than men.
In MS, the term lesion refers to an area of damage or scarring in the central nervous system. Lesions are caused by inflammation or the immune system attacking the myelin sheath on nerves in the brain, spinal cord or optic nerve.
Those symptoms include loss of vision in an eye, loss of power in an arm or leg or a rising sense of numbness in the legs. Other common symptoms associated with MS include spasms, fatigue, depression, incontinence issues, sexual dysfunction, and walking difficulties.
A person with benign MS will have few symptoms or loss of ability after having MS for about 15 years, while most people with MS would be expected to have some degree of disability after that amount of time, particularly if their MS went untreated.
Sjogren's syndrome is an autoimmune disease that can mimic some of the symptoms of MS such as fatigue and joint pain.
The term benign MS is sometimes used to describe a version of relapsing remitting MS with very mild or no attacks separated by long periods with no symptoms. 'Benign' means 'something doesn't cause any harm'.
Contents. Multiple sclerosis (MS) is a condition that can affect the brain and spinal cord, causing a wide range of potential symptoms, including problems with vision, arm or leg movement, sensation or balance. It's a lifelong condition that can sometimes cause serious disability, although it can occasionally be mild.
Misdiagnosing MS can have harmful effects. A person may be started on an unnecessary treatment course with possibly detrimental side effects. That's why it's so important to work with your healthcare team to accurately diagnose MS and rule out every other possible reason for your symptoms.