Answer:
The first physician to emerge is Imhotep, chief minister to King Djoser in the 3rd millennium bce, who designed one of the earliest pyramids, the Step Pyramid at Ṣaqqārah, and who was later regarded as the Egyptian god of medicine and identified with the Greek god Asclepius.
Explanation:
Stimulants speed up the nervous system
Any of these can be long term affects because everyone reacts differently but for short term I would have to say regressive behavior
