Obese Girls Have Higher Risk Of multiple sclerosis (MS)

Although a rare condition, multiple sclerosis (MS) appears to be more common among overweight and obese girls, to the point where extremely obese girls have nearly four times the risk of developing the neurological disease, or its precursor clinically isolated syndrome (CIS). This was the finding of a new study whose authors urge parents to consult a doctor should their obese children develop symptoms like numbness and tingling.

Multiple sclerosis is a central nervous system disease that damages the nerve fibers in the brain and spinal cord, making it difficult for various signals, such as for muscle control, touch and vision, to travel. MS has varying, unpredictable symptoms, and they affect each person differently. Common symptoms include blurring of vision, numbness and tingling, muscle weakness and tightness, and problems with balance and mobility.

Clinically isolated syndrome (CIS) is a term that describes a first clinical episode (lasting at least 24 hours) with features suggestive of MS. Although patients usually recover, it is often the first sign of MS.

While there is currently no cure for MS, many researchers believe it is just a matter of time before one is found, especially as we find out more and more about the disease and the underlying biological mechanisms.

Even though pediatric MS remains rare, our study suggests that parents or caregivers of obese teenagers should pay attention to symptoms such as tingling and numbness or limb weakness, and bring them to a doctor’s attention.