Cervical spinal stenosis is a spinal condition causing pain, weakness, or numbness in the arms, legs, or neck. Multiple sclerosis is a disease of the nervous system causing difficulties with balance, speech, and movement.
Facts about Spring Begins. 1  In 2015 the beginning of spring is Friday, March 20th. 2  The First Day of Spring is also called the Vernal Equinox. 3  The Vernal Equinox is the day of the year where there are exactly 12 hours of daylight and 12 hours of dark in the Northern Hemisphere.
The first day of spring is commonly associated with the vernal (spring) equinox. For 2016, the vernal (spring) equinox took place on March 20th, 2016 at 12:30 am. The equinox is the time when neither the Northern or Southern hemisphere is tilting away from the sun.