Without fat, carbohydrates and protein, Diet Sprite contains zero calories per serving. According to the nutrition label, Diet Sprite is not a significant source for numerous vitamins, minerals and nutrients such as fiber, vitamin A, vitamin C, vitamin B, vitamin D, calcium or iron.
Causes of Muscle spasms (Muscle jerks): See detailed list of causes below. Muscle spasms (medical symptom): Involuntary movement or contraction of muscles without full control. The list of medical condition causes of Muscle spasms (Muscle jerks) includes: Twitches.
Contractions are called positive myoclonus; relaxations are called negative myoclonus. When falling asleep, it is common for people to experience a type of myoclonic jerk known as a hypnic jerk. Hiccups are also a kind of myoclonic jerk specifically affecting the diaphragm. Myoclonus is a symptom of a disease in which a muscle or group of muscles suddenly starts twitching or jerking. Some common examples of myoclonus are: 1  Hiccups. 2  a sudden violent jerking or twitching motion when one is startled; or, 3  the twitching of an arm or leg as you begin to fall asleep.