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.
A guide to what the spring equinox means and how you can make the most of it. When did spring start then? The astronomical spring in the Northern Hemisphere began on Monday, March 20 and will end on Wednesday, June 21. The spring (vernal) equinox in the Northern Hemisphere is also known as the March equinox. It's called the autumnal (fall) equinox in the Southern Hemisphere.