Most symptoms develop abruptly, within hours or days. These attacks or relapses of MS typically reach their peak within a few days at most and then resolve slowly over the next several days or weeks so that a typical relapse will be symptomatic for about eight weeks from onset to recovery.
Research is ongoing to help identify what causes the disease. Factors that may trigger MS include: Exposure to certain viruses or bacteria: Some research suggests that being exposed to certain infections (such as Epstein-Barr virus) can trigger MS later in life.
Contents. You may have to adapt your daily life if you're diagnosed with multiple sclerosis (MS), but with the right care and support many people can lead long, active and healthy lives.
The early signs and symptoms of MS can be the same for women and men. One of the more obvious first signs of MS is a problem with vision, known as optic neuritis. This is often because it's a more concrete symptom as opposed to vaguer neurological symptoms like numbness and tingling.
These include fibromyalgia and vitamin B12 deficiency, muscular dystrophy (MD), amyotrophic lateral sclerosis (ALS or Lou Gehrig's disease), migraine, hypo-thyroidism, hypertension, Beçhets, Arnold-Chiari deformity, and mitochondrial disorders, although your neurologist can usually rule them out quite easily.
How long can MS go undiagnosed? MS is usually diagnosed between the ages of 20 and 50, but it can go undetected for years. In fact, a 2021 study suggested that many people with MS experience disease symptoms several years before being officially diagnosed with the disease.
Here's where MS (typically) starts
Although a number of MS symptoms can appear early on, two stand out as occurring more often than others: Optic neuritis, or inflammation of the optic nerve, is usually the most common, Shoemaker says. You may experience eye pain, blurred vision and headache.
Abnormal sensations can be a common initial symptom of MS. This often takes the form of numbness or tingling in different parts of your body, such as the arms, legs or trunk, which typically spreads out over a few days.
Four disease courses have been identified in multiple sclerosis: clinically isolated syndrome (CIS), relapsing-remitting MS (RRMS), primary progressive MS (PPMS) and secondary progressive MS (SPMS).
There is no cure for multiple sclerosis. Treatment typically focuses on speeding recovery from attacks, reducing new radiographic and clinical relapses, slowing the progression of the disease, and managing MS symptoms. Some people have such mild symptoms that no treatment is necessary.
But studies which have investigated whether stress causes MS have been mixed. Although the person with MS knows from their experience that their MS symptoms started after or alongside a stressful period of time, there is no direct evidence that stress causes MS — although it might trigger it.
Unhealthy Habits
Smoking and alcohol use are modifiable risk factors — they can be altered by personal choice — and are known from large research studies to increase a person's risk of developing MS or of disease progression.
But ongoing research shows many reasons could be at play, including your genes, where you live, and even the air you breathe. Though some things, like emotional trauma and infection, can worsen MS symptoms, there is no evidence to suggest that anything you do could cause the disease or stop its natural progress.
Early MS symptoms may include blurred vision, numbness, dizziness, muscle weakness, and coordination issues.
While there are no definitive blood tests for diagnosing MS, they can rule out other conditions that may mimic MS symptoms, including Lyme disease, collagen-vascular diseases, rare hereditary disorders, and acquired immune deficiency syndrome (AIDS).
MS itself is rarely fatal, but complications may arise from severe MS, such as chest or bladder infections, or swallowing difficulties. The average life expectancy for people with MS is around 5 to 10 years lower than average, and this gap appears to be getting smaller all the time.
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.
Outlook. The outlook for benign MS isn't clear. Some people who are diagnosed with it never go on to have a more serious disease progression, while others do. Remember, just because you have mild symptoms when you're first diagnosed with MS doesn't mean that they'll stay that way.
My brain goes fuzzy, I can't think clearly, my speech slurs and my eyesight goes. Swallowing becomes more difficult, my balance gets worse and my legs feel heavy and clumsy. Unlike the limits of normal, everyday tiredness, which may give a little when pushed against, MS fatigue can feel like a barrier.