readily perceived by the eye or the understanding; evident; obvious; apparent; plain: a manifest error. 2. Psychoanalysis. of or relating to conscious feelings, ideas, and impulses that contain repressed psychic material: the manifest content of a dream as opposed to the latent content that it conceals.
Common stimulants side effects result from an âover-stimulatedâ central nervous system. Stimulant side effects can impair a personâs psychological functions as well as physical or chemical processes in the body. With the more potent drugs varieties, stimulant side effects tend to increase in intensity and severity.
Few studies exist on the range of side effects of dopamine when there is too much synthetic dopamine in the body. Cardiac arrhythmia, or an irregular heartbeat, is one of the common effects of excess dopamine. Other side effects of dopamine include heart pain and high blood pressure. These side effects can be dangerous, and anyone with these problems should see a medical provider immediately.