Causes of toe twitching are: 1  Tensing up the toes (anxiety, habit) 2  Improper footwear, especially a tight toe box. 3  Exercise. Pressure on a nerve (shoes, foot position while seated or lying down)  Anxiety (not necessarily about whatâs causing your toes to twitch, but anything that can cause 1  apprehension) Insufficient calcium and magnesium intake.
Alcohol is a central nervous system depressant and it is the central nervous system which is the bodily system that is most severely affected by alcohol (see chart below). The degree to which the central nervous system function is impaired is directly proportional to the concentration of alcohol in the blood2.
Alcohol is a central nervous system depressant, which means that it slows down your reaction times, reduces pain, and eventually cools your body. This has very little to do with mood or fatigue except in excess. However, its effects are much, much wider than that, and calling alcohol a depressant is incomplete to the point of incorrectness. Alcohol is best classified as a disinhibitor, with stimulant and depressant properties. For instance, unlike a depressant, alcohol will increase your heart rate and blood pressure, dilate your blood vessels, cause a release of epinephrine (adrenaline), and make you hot and flushed, as stimulants do.