Question about Luggage & Travel

1 Answer

What is the purpose of melatonin in our body?

Posted by john frischman on


1 Answer

leeat perel

  • Level 1:

    An expert who has achieved level 1.

    New Friend:

    An expert that has 1 follower.


    An expert who has answered 20 questions.


    An expert that hasĀ over 10 points.

  • Contributor
  • 53 Answers

Melatonin is a hormone that is active during the body rhythm. After the sun sets, the eyes perceive darkness and alert the hypothalamus to begin releasing melatonin, which promotes sleep.

Posted on Feb 06, 2013


Add Your Answer


Uploading: 0%


Complete. Click "Add" to insert your video. Add



Related Questions:

2 Answers

300 mcg vs 3mg Which is more?

One milligram (mg) is equal to 1,000 micrograms (mcg). Therefore, if you were taking300 micrograms of melatonin then you would need to find a product that is 0.3 milligrams of melatonin. The highest amount of melatonin found over-the-counter is 3milligrams or 3,000 micrograms.16 Aug 2010

I was taking 300 mcg of melatonin. Now I can only find 3 mg. Which is ...

Dec 23, 2016 | Televison & Video

4 Answers


This is a very common problem. Occasional insomnia happens to everyone, but when it persists it can be hell. There are several possible causes

- medications: some cause sleeplessness. Check with the doctor.

- backlit screens: these emit blue light, which suppresses melatonin levels in the body. Melatonin is essential for good sleep. Read a paper book for an hour or 2 before bed, not TV.

- body clock out of adjustment: if your natural rhythms are disturbed, say by sleeping in all the time, you will become a night owl. Do to bed and get up at the same times, and seek sunlight in the mornings.

- eating late or drinking caffeine and alcohol: all will tend to keep you awake. Take none after dinnertime.

If you make adjustments and it does not help, ask your doctor for a referral to a sleep disorder specialist.

Nov 14, 2016 | Health & Beauty

1 Answer

Mayo clinic website

You should ask her doctor, and her doctor should be clear about ALL the medications and supplements she is taking. Melatonin is a natural hormone that nature uses to put our brains to sleep when it's dark, and we make less of it as we age. It's a "natural" supplement in that way only, because the amount sold is far more per dose than our bodies make naturally when we follow the normal light/dark cycle. It has far fewer side effects and problem of interactions with other drugs, but in rare situations it's not a good idea, anyway, for example bipolar disorder or seizure disorder. Taking extra does not help it work, and getting too much may be one of the reasons for "winter blues", so take note if her mood gets worse instead of more rested. Just double-check with the geriatrician doctor or Nurse Practitioner.

May 09, 2014 | Health & Beauty

1 Answer

Are there any side effects if you take melatonin?

Everything has side effects - melatonin can cause drowsiness so you have to be careful with driving etc.

Other less common side effects include; itching, headaches and abnormal heartbearts.

Feb 20, 2013 | Health & Beauty

1 Answer

What is melatonin?

Melatonin is a hormone that you can buy over the counter and is frequently used for insomnia related disorders. It's a hormone produced by the pineal gland and helps to regulate the body cycle. People frequent use it to help reduce the symptoms of jet lag and night shifts etc although it's not regulated by the FDA for this purpose.

Feb 20, 2013 | Health & Beauty

1 Answer

In order to treat Jet lag, what is the right dose of melatonin that I should take?

For treating jet lag, it is suggested that a dose between 0.3 mg and 5 mg of melatonin be taken on the first day you travel at the time you will want to go to sleep at your destination. This may be continued at bedtime for a few days once you are at your destination.

Feb 06, 2013 | Luggage & Travel

1 Answer

What can high doses of melatonin cause?

High doses of melatonin can cause sleepiness, lethargy, confusion, and decreased mental sharpness.

Feb 06, 2013 | Luggage & Travel

1 Answer

Should I take Melatonin before, during or after flights?

Taking synthetic melatonin tablets can help travelers restore normal sleeping patterns. However, scientists in the U.S. and many other countries are not yet convinced that enough evidence exists to prove the efficacy of over-the-counter melatonin tablets.

Feb 06, 2013 | Luggage & Travel

1 Answer

Why should I adapt to the local schedule?

You need to adapt to the local schedule because you're body needs to adjust your melatonin hormone according to the new surroundings. The sunlight will cue your hypothalamus to reduce the production of sleep-inducing melatonin during the day, thereby initiating the process of resetting your internal clock.

Feb 06, 2013 | Luggage & Travel

Not finding what you are looking for?
Luggage & Travel Logo

Related Topics:

395 people viewed this question

Ask a Question

Usually answered in minutes!

Top Luggage & Travel Experts

Tom Chichester

Level 3 Expert

61334 Answers

ray gallant

Level 3 Expert

71004 Answers

ADMIN Canada
ADMIN Canada

Level 3 Expert

36618 Answers

Are you a Luggage and Travel Expert? Answer questions, earn points and help others

Answer questions

Manuals & User Guides