5 Warning Signs Of Multiple Sclerosis:You Should Know

About 80% of people in the early stages of MS have unexplained muscle weakness, which usually starts in the legs, according to the National Multiple Sclerosis Society. You might also have tingling or numbness, perhaps along with chronic fatigue. The exhaustion usually appears suddenly and lasts for weeks before improving.

If your eyesight seems to be getting worse, it may simply be because you’ve been staring at computer screens or are just getting older. But in some cases it could be a sign of MS, since the disease can cause the optic nerve in the eye to become inflamed. If part of your field of vision is becoming blurry or you’ve had episodes of double vision, talk to your doctor.

People with MS often develop unrelenting leg pain, muscle stiffness, or spasms. The National MS Society says that 55% of people with MS have significant pain at some point. Women with the disease seem to have this symptom more than men.

Running to the bathroom all the time or feel like you can’t get there fast enough? Don’t assume you’re just getting older or suffering the after-effects of childbirth. MS symptoms sometimes include frequent urination, strong urges, or incontinence. Sexual dysfunction can also be a symptom.

MORE: 7 Things You Don’t Know About Multiple Sclerosis

Since MS affects the nervous system, cognitive problems are not uncommon. You might have language or memory slip-ups, trouble staying organized, or notice that your attention span has gotten shorter. That said, only 5-10% of people with a diagnosis of MS have cognitive problems significant enough to affect daily life.

Start by talking with your primary doctor, who may refer you to a neurologist. You’ll likely undergo an eye exam and a neurological exam. Sometimes a spinal tap is also required to test a sample of the fluid surrounding your brain and spinal cord.

MS isn’t easy to diagnose, and it can take a while to sort it out, so some patience is in order. Experts say you should keep an eye on your symptoms and don’t hesitate to seek a second opinion. According to a survey performed by Oregon Health & Science University, many MS specialists see at least a few patients every year who’ve been misdiagnosed with the disease by other doctors.