Is it safe to take melatonin every night?

Taking melatonin has become a very common practice throughout the planet. In some countries, a medical formula is not required to acquire it.

Last update: 24 March, 2022

take melatonin has become an effective alternative for those who do not fall asleep easily. However, the question arises whether it is healthy and safe to ingest this substance every night. Can it cause problems?

Many people have chosen to take melatonin, due to the instability caused by the 2020 crisis, which has brought with it strong doses of anxiety. It is a product that is sold without a prescription in almost all countries, which facilitates its acquisition.

What is melatonin?

Melatonin is a hormone that the body produces naturally. Secreted by the pineal gland, which is located above the center of the brain. This substance is also known as hormone of darkness.

This substance is released when the sun sets, that is, when it is dark. Regulates sleep and wake cycles. Under normal conditions, a person begins to feel sleepy about two hours after the body releases the hormone.

The next day, when the sun rises, the levels of this substance fall and this facilitates the awakening. In short, it is in charge of directing the natural process of sleep. It is present in plants, animals and humans.



melatonin supplements

Melatonin is available on the market in supplement form.Naturally, the brain produces only a small amount, estimated to be around 0.2 milligrams per day. For some people this might not be enough.

Supplements usually contain higher doses. It has calming effects and this helps to relax and prepare the body for rest. Therefore, it is useful for sleep disorders.

A study published in Journal of Physiology-Paris showed that melatonin can help restore the sleep-wake cycle in the human organism. It has also been proven to reduce anxiety and correct jet lag.

It is important to note that inadequate rest has notable effects on physical and mental health. It is associated with the progression of heart disease, as well as diabetes and even dementia.

Chronic insomnia alters physiological patterns that affect the heart, brain and general metabolism.

Is taking melatonin every night safe?

The available evidence indicates that taking melatonin is completely safe in the short term. Unlike what happens with other sleep medications, it does not create dependency or promote sleep. hangover effect.

As for the fact of taking it every night, there are doubts. There are not enough studies available that provide reliable data on long-term effects.

Most of the experts agree that taking melatonin every night is safe. There are many people in the world who have used this substance for several years without causing side or adverse effects.

The general opinion is that since it is a substance that the body produces naturally, the organism would be habituated to its presence. Therefore, an extra consumption would not cause problems.

In fact, there are indications that it also makes the following contributions:

  • Delays aging.
  • It has antioxidant effects.
  • Prevents obesity.
  • It positively influences the immune system.

The risks of taking melatonin

Until now no significant risks have been detected from taking melatonin. In fact, the segment that ingests it the most is that of the elderly, with various comorbidities. Even so, there are no reports of massive adverse events.

It is worth noting that melatonin is listed as a chronobioticnot like a hypnotic. Most sleeping pills fall into the latter group and cause problems. Melatonin, on the other hand, only affects the internal clock.

Still, experts advise Before starting to take it, consult with your doctor.. He can indicate if this is the best alternative and will also point out the correct dosage.



Possible side effects and contraindications

Only a small number of people have reported side effects after taking melatonin. These are headache, dizziness, nausea, and daytime sleepiness.

In rare cases, side effects such as the following have been reported:

  • temporary depression.
  • Mild tremors.
  • Confusion or disorientation.
  • Low blood pressure.

Pregnant or nursing women should not take melatonin. Neither do those who suffer from depression, seizure disorder or autoimmune diseases.

If another medication is consumed, it is ideal to consult a doctor about possible interactions, so that there are no problems.

Always consult a doctor when taking melatonin

If a person experiences any discomfort after taking melatonin, you should stop it immediately and consult your doctor. A dose reduction or total elimination of intake may be required.

Although in many countries it is possible to take it without professional authorization, it would always be very important to make a prior consultation. Not all brands are the same and, therefore, not all guarantee full security.

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