1 Other symptoms may accompany the rash, such as joint pain, fever, chills, or fatigue. 2  If Lyme disease is not treated, more severe symptoms and complications can occur. 3  These include arthritis, neurologic symptoms, or heart problems.ymptoms. 1  A bull's-eye rash (erythema migrans) is the most definitive sign of Lyme disease infection. 2  Other symptoms may accompany the rash, such as joint pain, fever, chills, or fatigue. 3  If Lyme disease is not treated, more severe symptoms and complications can occur.
Dopamine production. Dopamine is produced in several areas of the brain, including the substantia nigra and the ventral tegmental area. It is a neurohormone that is released by the hypothalamus.
The gate opens, receives the Dopamine, we feel good and everything is as it should be. Now, drugs also release Dopamine only at a much higher level, so while a candy bar might release one squirt of Dopamine, drugs release up to 100 times the normal amount of Dopamine.