The following values are also used in the discriminant field, vt, of the TYPEDESC structure specified in section 2.2.37. The meaning of each VARIANT type constant is specified as follows. The Context column specifies the context in which each constant is used.
The most common symptom of a herniated disk is sciaticaâa sharp, often shooting pain that extends from the buttocks down the back of one leg. It is caused by pressure on the spinal nerve. Other symptoms include: 1  Weakness in one leg. 2  Tingling (a pins-and-needles sensation) or numbness in one leg or buttock.3  Loss of bladder or bowel control (If you also have significant weakness in both legs, you could have a serious problem and should seek immediate attention.). 4  A burning pain centered in the neck.he most common symptom of a herniated disk is sciaticaâa sharp, often shooting pain that extends from the buttocks down the back of one leg. It is caused by pressure on the spinal nerve. Other symptoms include: 1  Weakness in one leg. 2  Tingling (a pins-and-needles sensation) or numbness in one leg or buttock.
URL of this page: //medlineplus.gov/ency/article/003206.htm. Numbness and tingling are abnormal sensations that can occur anywhere in your body, but they are often felt in your fingers, hands, feet, arms, or legs. There are many possible causes of numbness and tingling, including: 1  Sitting or standing in the same position for a long time.  Injuring a nerve (a neck injury may cause you to feel numbness anywhere along your arm or hand, while a low back injury can cause numbness or tingling down the back of your leg)