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.
Other short term effects of alcohol include harm to the bodyâs tissues: 1  Stomach: Alcohol irritates the stomach and intestine lining and increases stomach acid secretion. This causes vomiting. 2  Skin: Alcohol increases blood flow to the skin, causing users to sweat and appear flushed.