Why Melatonin Doesn't Help Sleep: Doctor Explains Many people with trouble falling asleep or insomnia take melatonin medication.

Melatonin is also known as the sleep hormone.. It is produced by the pineal gland in the brain when it gets dark and controls the body's sleep-wake cycles.. The action of bright light suppresses the release of the sleep hormone - this is the essence of the problem when taking melatonin seems useless.

The head of the Center for Chronobiology at the University of Basel, Christian Cajochen, said in an interview that people make a mistake when they take a drug with melatonin, after which they are exposed to light..

“Those who take a drug with melatonin before going to bed, and then go to bed and stare at the screen of a smartphone or laptop for a long time, may not feel its effect, since the blue light falling from the screen inhibits the release of melatonin, affecting the body as a stimulant”.

According to Christian Caiochen, the effect of blue flickering light from gadget screens is “similar to the effect of caffeine.”. The reason is that special photoreceptors in the retina are especially sensitive to blue light with a wavelength of about 480 nanometers.. They produce a protein called melanopsin, which seems to affect the body's internal clock and make it difficult to fall asleep even though melatonin is taken..

Menopausal insomnia: sleep-improving dietary supplement named.

What foods help you fall asleep https://www.. medicalforum. en/ Keywords:.