The user becomes excited, restless, anxious and confused. Generalized shaking or tremors are experienced and headaches are common. The pulse rate becomes rapid and respiration irregular. A chill may precede a rise in body temperature resulting in hot and flushed skin. Nausea, vomiting, abdominal pain, and a feeling that your skin is crawling are frequently part of overdose symptoms.
Medical attention needs to be sought as soon as overdose symptoms become apparent.
A safe supportive atmosphere should be provided with attempts to keep the individual quiet and calm while monitoring their breathing, pulse rate, and consciousness until medical help arrives.