Are Melatonin Supplements Safe?

Dec 3
17:38

2020

Vishal Kaushik

Vishal Kaushik

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Melatonin is a hormone primarily used to prevent and treat sleep disorders (insomnia) and circadian rhythm disturbances (jet lag). In this article we'll briefly discuss about melatonin, its side effects, drug interactions, precautions and melatonin rich foods.

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It is FDA approved only as an orphan drug and is prescribed for the treatment of circadian sleep disorders in blind people with no light perception.

Melatonin hormone is naturally produced in the human body. It works to help the body to maintain its sleep cycle,Are Melatonin Supplements Safe? Articles also known as the biological clock. On average, a human work for approx. 16 hours and sleep for about 8 hours a day. This body cycle is controlled by a hormone called melatonin.

Here it is advisable that melatonin supplements should be taken as per your doctor's advice or guidance. If you are taking melatonin pill or supplements to help you with sleep disturbances, take it about half an hour before bedtime. This is mainly because the drug takes some time to make effect.

While supplementation can work wonders for some individuals, it may not work effectively for others. In this case, it is best to seek the advice of a doctor. Melatonin is also useful in the prevention and treatment of other health problems like cancer.

The most common side effects of melatonin include frequent headaches and an altered sleep pattern. Although a rare, an allergic reaction may occur resulting in hives and itchy skin rashes, in which case a doctor should be consulted immediately.

The information given here is based on salt. Its side effects and uses may vary from person to person.

Melatonin Side Effects

Some common melatonin side effects may include —

  • Nausea
  • Dizziness
  • Headaches
  • Pruritus
  • Diarrhea
  • Abnormal dreams
  • Irritability
  • Nervousness
  • Sleepiness
  • Increased weight
  • Tiredness
  • Restlessness
  • Anxiety
  • Migraine
  • Lethargy
  • Psychomotor hyperactivity
  • Dizziness
  • Hypertension
  • Abdominal pain
  • Mood swings
  • Heart burn
  • Mouth ulcers
  • Dry mouth
  • Hyperbilirubinemia
  • Dermatitis
  • Night sweats
  • Rashes and dry skin
  • Pain in the extremities
  • Symptoms of menopause
  • Chest pain
  • Glycosuria (sugar in the urine)
  • Proteinuria (protein in the urine)
  • Abnormal liver function tests
  • Aggression and feeling hungover
  • Increased levels of potassium in the blood

An overdose of melatonin supplements may cause following side effects —

  • Anxiety
  • Joint pain
  • A headache
  • An upset stomach
  • Diarrhea
  • Irritability

Interactions

Melatonin may interact with other drugs —

  • Teriflunomide
  • Fluvoxamine
  • Warfarin
  • Ifosfamide
  • Lorazepam
  • Clonazepam
  • Phenobarbital
  • Zolpidem
  • Caffeine

Precautions

Tell your doctor if you have diseases; especially —

  • Liver disease
  • Glaucoma
  • Depression
  • Diabetes
  • Low or high blood pressure
  • Epilepsy or seizures
  • An autoimmune condition
  • Taking a blood thinners
  • Using other sedatives
  • Blood clotting disorder

It is advisable not to take melatonin if you are pregnant. It may cause many birth-defects in newborn baby. Ask your doctor before taking melatonin supplements if you are pregnant.

It is not clear if it is safe during breastfeeding. It may pass into breast milk. Consult your doctor if you're breast-feeding.

Additional Tips

It is better to use foods rich in melatonin. Pistachios are the richest source of melatonin. Other foods that contain melatonin in plenty may include —

  • Fish
  • Eggs
  • Grapes
  • Mushrooms
  • Tomatoes
  • Peppers
  • Strawberries
  • Tart cherries

Avoid taking beverages such as coffee or tea in the night as they may cause sleep disturbances.