The jet lag (English term, literally “jet delay”; often referred to as meltdown) o dysrhythmia, dyschrony or even dysynchronosis circadian, is a clinical condition that occurs when crossing several time zones (usually more than two time zones), as is the case with a long plane ride. Causes drowsiness, fatigue, confusion and less frequently migraine. The phenomenon occurs due to the alteration of normal circadian rhythms.

Some drugs used in Parkinson’s disease stimulate creativity
In individuals with Parkinson’s disease, the use of dopaminergic drugs that can stimulate receptors for dopamine, a deficient neurotransmitter in this disease, can result in side effects characterized by poor