Does taking melatonin supplements safe?
In most cases, melatonin supplements are safe in low doses for short term use and long term. But to be sure you can consult your physician first before taking it. Children and pregnant and nursing women should not consume melatonin.
Side effects of melatonin
Melatonin has side effects. But they will go away when you stop taking the supplements. Side effects include:
• Drowsiness.
• Changes in blood vessels that can affect blood flow.
• Lowering the body temperature.
• Abdominal pain.
• Headache.
• Fatigue in the morning.
• Intense dreams.
If melatonin makes you feel drowsy, do not drive or operate machinery when you consume them. During the examination / medical tests, tell your doctor if you take melatonin. And tell your doctor if you have trouble sleeping (insomnia), because of your insomnia may be associated with a medical problem in your body.
In adults, melatonin is taken in doses of 0.2-20 mg, depending on the intended use. Correct dosage varies from one person to another. You can talk with your doctor to learn the correct dosage and to determine whether melatonin is right for you.
Tampilkan postingan dengan label Melatonin. Tampilkan semua postingan
Tampilkan postingan dengan label Melatonin. Tampilkan semua postingan
Selasa, 03 Januari 2012
Melatonin Dosage
Melatonin is a hormone produced by the pineal gland located in the human brain. Pineal gland produces Melatonin at night so highly recommended Melatonin taken at night.
How many doses of Melatonin is needed?
To maintain levels of Melatonin, recommended the following doses:
Age / Dose Melatonin:
40 - 44 years / 0.5 to 1.0 mg at bedtime
45 - 54 years / 1.0 to 2.0 mg at bedtime
55 - 74 years / 2.0 to 2.5 mg at bedtime
74 to the upper / 3.5 to 5 mg at bedtime
From the list above can be seen that Melatonin taken at bedtime and the dose increased along with age. For some people, Melatonin cause drowsiness so it is best to drink it half an hour before bedtime.
How many doses of Melatonin is needed?
To maintain levels of Melatonin, recommended the following doses:
Age / Dose Melatonin:
40 - 44 years / 0.5 to 1.0 mg at bedtime
45 - 54 years / 1.0 to 2.0 mg at bedtime
55 - 74 years / 2.0 to 2.5 mg at bedtime
74 to the upper / 3.5 to 5 mg at bedtime
From the list above can be seen that Melatonin taken at bedtime and the dose increased along with age. For some people, Melatonin cause drowsiness so it is best to drink it half an hour before bedtime.
Does Melatonin Can Treat Jet Lag?
This is good news for you who do not ever dwell in the office and always make the trip across the continent. Melatonin was effective enough to be the solution when you have jet lag problems.
Jet lag occurs due to long distance travel through time limits, and occurs in a short time. This will disrupt the body's circadian rhythms. Circadian rhythm takes 1 day to adapt to traverse each time zone. In other words 5 hours time difference would require an average of 5 days of adjustment. Further investigation of the flight crew, showed that the use of Melatonin 5 mg for 5 days after arrival, will accelerate the jet lag disorder, mood and sleep.
The use of 1 mg Melatonin has a great effect on a chronic sleep disorder. The use of Melatonin does not give a hangover effect (feeling of discomfort / drift) in the morning when you wake up. Hang over often occur with luminal tablets in the evening before.
Melatonin not only affects the rhythm of sleep but also affects the type and quality of sleep that we experience. Enough sleep (7-8 hours) will make the body become fit again like a car battery that has been charged overnight, become more fresh.
Please note, you also have to keep adjusting to not drink alcohol and still consume enough fluids, eat regularly and sleep enough and continue to move in during the day to be more familiar with local time.
So, do not be afraid of experiencing jet lag. After understanding what it was jet lag, you can also rely on melatonin, when really needed and experiencing with jet lag.
Jet lag occurs due to long distance travel through time limits, and occurs in a short time. This will disrupt the body's circadian rhythms. Circadian rhythm takes 1 day to adapt to traverse each time zone. In other words 5 hours time difference would require an average of 5 days of adjustment. Further investigation of the flight crew, showed that the use of Melatonin 5 mg for 5 days after arrival, will accelerate the jet lag disorder, mood and sleep.
The use of 1 mg Melatonin has a great effect on a chronic sleep disorder. The use of Melatonin does not give a hangover effect (feeling of discomfort / drift) in the morning when you wake up. Hang over often occur with luminal tablets in the evening before.
Melatonin not only affects the rhythm of sleep but also affects the type and quality of sleep that we experience. Enough sleep (7-8 hours) will make the body become fit again like a car battery that has been charged overnight, become more fresh.
Please note, you also have to keep adjusting to not drink alcohol and still consume enough fluids, eat regularly and sleep enough and continue to move in during the day to be more familiar with local time.
So, do not be afraid of experiencing jet lag. After understanding what it was jet lag, you can also rely on melatonin, when really needed and experiencing with jet lag.
Senin, 02 Januari 2012
Melatonin For Children
This information explains how melatonin can be used as part of a treatment plan for children and adolescents with certain sleep disorders.
You may wish to share this information with your family members to help them to understand your treatment options. Since every person's needs are different, it is important that you follow the advice provided to you by your own doctor, nurse and/or pharmacist and speak to them if you have any questions about this medication.
Overview
Melatonin is often called a neurohormone. It is normally secreted by a brain structure called the pineal gland. Melatonin is secreted mainly during the night and it enters the blood, body fluids and all tissues. In Canada, melatonin is available “over the counter” and does not need a prescription.
What is melatonin used for?
Melatonin promotes sleep. It is used to help with certain sleep disorders related to circadian rhythm (“body clock”) disturbances, such as difficulties falling asleep or maintaining sleep.
How does melatonin work?
Melatonin regulates our internal body clock and sleep cycles. Taking melatonin is only effective for sleep if a person has low or absent natural melatonin levels. Melatonin can reduce the time needed to fall asleep.
How should melatonin be taken?
The recommended dose of melatonin should be taken by mouth 20-30 minutes before the desired bedtime. It may interfere with sleep if small doses are given several hours before bedtime in addition to the bedtime dose. The dosage is different for each person, and depends on the type of sleep disorder being treated and the person’s response to melatonin. The quick-acting capsules can be swallowed whole or may be opened and the contents dissolved in any preferred
liquid just before use. Controlled-release tablets should be swallowed whole, and should NOT be crushed or chewed. A liquid form of melatonin is available for children who cannot swallow capsules or tablets.
When will melatonin start working?
Onset of sleepiness should occur within half an hour of taking melatonin.
How long do I have to take melatonin?
Melatonin can be taken on a regular basis or only as needed for as long as sleep problems persist. It remains effective for promoting sleep even when taken on a regular basis for extended periods of time. Due to the complex nature of sleep disorders, children should remain under a doctor’s care during melatonin treatment.
Source: www.bcmhas.ca
Is melatonin addictive?
Is melatonin addictive?
There is no evidence to show that melatonin is addictive.
What are the side effects of melatonin and what should I do if I get them?
- Common side effects, If any of these possible side effects become troublesome, discuss them with your doctor, nurse, or pharmacist.
- Vivid dreams, morning drowsiness/tiredness following melatonin use (this will usually go away if the dose is decreased)
What precautions should my doctor and I be aware of when taking melatonin?
Melatonin is thought to be very safe. Studies of melatonin in children with sleep problems found that melatonin was well tolerated and only rarely were any side effects reported, even over a long period of time. Melatonin does not appear to cause or worsen epilepsy, cause changes in onset of puberty, or interfere with the body’s production of natural melatonin. Proper diagnosis of the sleep disorder is required prior to starting treatment. Melatonin is only effective in situations where a person has lowered levels of natural melatonin. Special laboratory tests are not necessary for patients taking melatonin.
What special instructions should I follow while using melatonin?
Keep all appointments with your doctor, and inform him or her about your sleep pattern and if you notice any other effects you think may be related to taking melatonin. This medication is not right for everyone, so DO NOT allow anyone else to use your melatonin.
What should I do if I forget to take a dose of melatonin?
Unlike with most of the other medications for sleep, sleep difficulties will not worsen (“rebound” effect) if a dose of melatonin is missed. If you take melatonin regularly and you forget to take it, skip the dose and take your next dose at its regularly scheduled time the next day. DO NOT double the dose to attempt to catch up.
What storage conditions are needed for melatonin?
Keep this medication in the original container, stored at room temperature away from moisture and heat (e.g., not in the bathroom). Keep this medication out of reach from children.
Source: www.bcmhas.ca
Benefits Of Melatonin
Melatonin is a hormone which controls and maintains circadian rhythms (biological clock system that regulates the body when to sleep and waking). Melatonin is mainly made by the pineal gland and some are made in small intestine and retina. Production of the hormone melatonin is influenced by the level of ambient light intensity and will always grow much if people are in a dark environment and quiet atmosphere but its production will be inhibited by the presence of external stimuli such as bright light and electromagnetic fields.
As a hormone whose main function to create good quality sleep, then the hormone melatonin has the following benefits.
• Maintain harmonious cell metabolism, maintaining the efficiency / effectiveness of the cell, making the cells are not easily damaged thereby increasing cell resistance to various disturbances from outside.
• Affect the immune system
• Affect the work of organs, especially during sleep
• Affect psychological health, especially to the mood. Someone lack of sleep will have low melatonin levels so impaired feeling (mood) as easily agitated, tiredness, irritability.
• Acts as a natural system that regulates the body's aging.
• Make sleep more soundly thus improving the quality of sleep.
• Help the body fight cancer cells such as breast cancer, prostate cancer, Parkinson's disease, and cardiac arrhythmias. Melatonin plays optimally promote antioxidant activity in the body thereby preventing DNA damage-induced carcinogenic substances cause cancer and dismiss its growth mechanism.
As a hormone whose main function to create good quality sleep, then the hormone melatonin has the following benefits.
• Maintain harmonious cell metabolism, maintaining the efficiency / effectiveness of the cell, making the cells are not easily damaged thereby increasing cell resistance to various disturbances from outside.
• Affect the immune system
• Affect the work of organs, especially during sleep
• Affect psychological health, especially to the mood. Someone lack of sleep will have low melatonin levels so impaired feeling (mood) as easily agitated, tiredness, irritability.
• Acts as a natural system that regulates the body's aging.
• Make sleep more soundly thus improving the quality of sleep.
• Help the body fight cancer cells such as breast cancer, prostate cancer, Parkinson's disease, and cardiac arrhythmias. Melatonin plays optimally promote antioxidant activity in the body thereby preventing DNA damage-induced carcinogenic substances cause cancer and dismiss its growth mechanism.
Sabtu, 31 Desember 2011
Depression And Melatonin
Do you often experience depression during sleep? Perhaps melatonin supplements can help you.
By nature, melatonin is a hormone produced by a gland in the brain pinela. Melatonin is derived from the processing of the amino acid tryptophan. The process of synthesis and release of melatonin is generated by darkness and suppressed by light production. This shows the role of melatonin in circadian rhythm (the body's natural rhythms) as well as setting various other body functions. Melatonin in the blood will reach the highest levels before bedtime.
Synthetic melatonin supplements have been used to treat various health conditions, most of which are associated with sleep disorders. Melatonin-containing antioxidant properties. Most of the benefits, derived from these antioxidants.
Based on scientific evidence, melatonin is beneficial to improve sleep patterns in patients with depression. The hormone melatonin is the main regulatory hormone, which controls, and maintain the body's biological clock system, which plays an important role, in regulating when to sleep and waking.
The hormone melatonin is mainly made by the pineal gland and some are made in small intestine and retina. Production of the hormone melatonin is influenced by the level of ambient light intensity and will always grow much if people are in a dark environment and quiet atmosphere but its production will be inhibited by the presence of external stimuli such as bright light and electromagnetic fields.
This hormone has been shown to have some antidepressant effects, and decreased melatonin can spur symptoms of depression.
By nature, melatonin is a hormone produced by a gland in the brain pinela. Melatonin is derived from the processing of the amino acid tryptophan. The process of synthesis and release of melatonin is generated by darkness and suppressed by light production. This shows the role of melatonin in circadian rhythm (the body's natural rhythms) as well as setting various other body functions. Melatonin in the blood will reach the highest levels before bedtime.
Synthetic melatonin supplements have been used to treat various health conditions, most of which are associated with sleep disorders. Melatonin-containing antioxidant properties. Most of the benefits, derived from these antioxidants.
Based on scientific evidence, melatonin is beneficial to improve sleep patterns in patients with depression. The hormone melatonin is the main regulatory hormone, which controls, and maintain the body's biological clock system, which plays an important role, in regulating when to sleep and waking.
The hormone melatonin is mainly made by the pineal gland and some are made in small intestine and retina. Production of the hormone melatonin is influenced by the level of ambient light intensity and will always grow much if people are in a dark environment and quiet atmosphere but its production will be inhibited by the presence of external stimuli such as bright light and electromagnetic fields.
This hormone has been shown to have some antidepressant effects, and decreased melatonin can spur symptoms of depression.
Selasa, 22 November 2011
Reduce Depression With Melatonin
This hormone has been shown to have some antidepressant effects, and decreased melatonin can trigger symptoms of depression.
A biologist Joan Roberts was the first to discover the relationship between light and health. He found such a correlation in his study in animal experiments which provided treatment by artificial lights on all night.
Once observed, Roberts measuring levels of the hormone melatonin in the animal body and discovered the fact that amount will be decreasing with low body resistance to disease.
Roberts concluded that the lights (including the emission from the television screen) can cause decreased levels of the hormone melatonin in the body that will affect the lower resistance to disease and cause the body to become weak.
Recent research presented at the annual meeting of the Society for Neuroscience, describes the correlation between light and depression levels. In his journal that the study concluded was the night shift workers and others who are always exposed to light at night would increase the risk of mood disorders or depression.
Tracy Bedrosian, a doctoral student in neuroscience at Ohio State University, who conducted research on squirrels, also identifies that the brain changes in squirrel arising from fluctuations in the production of the hormone melatonin. Melatonin signals to the body that was the night the day, but the light at night inhibits melatonin hormone production.
What is Melatonin
The hormone melatonin or N-acetyl-5-metoksitriptamin is the primary regulatory hormone that serves to organize and maintain circadian rhythms (body clock system plays an important role in regulating the time for sleeping and waking).
The hormone melatonin is mainly made by the pineal gland and some are made in small intestine and retina. Production of the hormone melatonin is influenced by the level of ambient light intensity, and will always grow much, if humans are in a dark environment and silence, but its production will be inhibited by the presence of external stimuli, such as bright light and electromagnetic fields.
Melatonin Benefits
As a hormone which has the main function create good quality sleep, the hormone melatonin has the following functions:
• Maintain harmony of cellular metabolism, maintaining the efficiency / effectiveness of the cell, making the cells are not easily damaged, so - increase the cell resistance against various disturbances from outside.
• Affects the immune system
• Affecting the organs of the body, especially at work during sleep
• Affects one's psychological health, especially for mood. Someone lack of sleep will have low melatonin levels so impaired feeling (mood) as easily agitated, tiredness, irritability.
• Serving as a natural system that regulates the body's aging.
• Makes sleep more soundly thus improving the quality of sleep.
• Helps the body fight cancer cells such as breast cancer, prostate cancer, Parkinson's disease, and cardiac arrhythmias.
• Melatonin plays optimally encourage antioxidant activity within the body thereby preventing DNA damage-induced carcinogenic substances cause cancer and dismiss its growth mechanism.
A biologist Joan Roberts was the first to discover the relationship between light and health. He found such a correlation in his study in animal experiments which provided treatment by artificial lights on all night.
Once observed, Roberts measuring levels of the hormone melatonin in the animal body and discovered the fact that amount will be decreasing with low body resistance to disease.
Roberts concluded that the lights (including the emission from the television screen) can cause decreased levels of the hormone melatonin in the body that will affect the lower resistance to disease and cause the body to become weak.
Recent research presented at the annual meeting of the Society for Neuroscience, describes the correlation between light and depression levels. In his journal that the study concluded was the night shift workers and others who are always exposed to light at night would increase the risk of mood disorders or depression.
Tracy Bedrosian, a doctoral student in neuroscience at Ohio State University, who conducted research on squirrels, also identifies that the brain changes in squirrel arising from fluctuations in the production of the hormone melatonin. Melatonin signals to the body that was the night the day, but the light at night inhibits melatonin hormone production.
What is Melatonin
The hormone melatonin or N-acetyl-5-metoksitriptamin is the primary regulatory hormone that serves to organize and maintain circadian rhythms (body clock system plays an important role in regulating the time for sleeping and waking).
The hormone melatonin is mainly made by the pineal gland and some are made in small intestine and retina. Production of the hormone melatonin is influenced by the level of ambient light intensity, and will always grow much, if humans are in a dark environment and silence, but its production will be inhibited by the presence of external stimuli, such as bright light and electromagnetic fields.
Melatonin Benefits
As a hormone which has the main function create good quality sleep, the hormone melatonin has the following functions:
• Maintain harmony of cellular metabolism, maintaining the efficiency / effectiveness of the cell, making the cells are not easily damaged, so - increase the cell resistance against various disturbances from outside.
• Affects the immune system
• Affecting the organs of the body, especially at work during sleep
• Affects one's psychological health, especially for mood. Someone lack of sleep will have low melatonin levels so impaired feeling (mood) as easily agitated, tiredness, irritability.
• Serving as a natural system that regulates the body's aging.
• Makes sleep more soundly thus improving the quality of sleep.
• Helps the body fight cancer cells such as breast cancer, prostate cancer, Parkinson's disease, and cardiac arrhythmias.
• Melatonin plays optimally encourage antioxidant activity within the body thereby preventing DNA damage-induced carcinogenic substances cause cancer and dismiss its growth mechanism.
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