...to narrow, such as epinephrine and norepinephrine, and the use of stimulant drugs such as cocaine or nicotine.[12] It may also result from congenital heart defects or physical damage to...
...observed in people of all ages, including children. It is thought that several factors can make the tremor worse. They include:[11][12] Caffeine, e.g. through coffee or energy drinks Other stimulants...
...A lack of exercise The use of stimulant drugs such as cocaine, amphetamines and crystal meth Other factors, which are also linked to hemorrhagic stroke include:[4][9] Certain inherited conditions that...