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Check 5 Signs Your Body Is Lacking Magnesium, a Key Cause of Insomnia

Health-and-beauty09 Feb 2026 18:54 GMT+7

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Check 5 Signs Your Body Is Lacking Magnesium, a Key Cause of Insomnia

Insomnia may not always be caused by stress; it could be due to the body lackingmagnesium.Let's look at expert advice on why this nutrient is important and what to eat for better sleep.

Have you ever tried to sleep early but couldn’t, or do you find yourself dozing off and waking up repeatedly, feeling exhausted all day? Recently, international health experts revealed interesting information that these sleep problems may be caused by the bodylacking magnesium,an essential mineral that is key to relaxing muscles and the nervous system. Check the warning signs and solutions to help you return to deep sleep again.

Why ismagnesiumimportant for sleep?

Dr. Christopher Winter, a sleep expert and author of The Sleep Solution, states that magnesium plays a crucial role in regulating neurotransmitters affecting sleep, especially by working with GABA, a chemical that calms the brain and nervous system. If the body lacks this mineral, stress levels rise and muscles remain tense, making it difficult to enter deep sleep.

5 warning signs you might be magnesium deficient

Besides insomnia, magnesium deficiency often shows other signs, such as:

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  1. Cramps or muscle spasms: frequently occurring at night.
  2. Chronic fatigue: feeling tired despite adequate sleep.
  3. Anxiety: feeling restless and easily startled.
  4. Migraine headaches: magnesium helps relax blood vessels.
  5. High blood pressure: indirectly affecting sleep quality.

Natural food sources to replenish magnesium in your body

Adjusting your diet is the most sustainable way to solve this problem. Foods rich in magnesium include:

  • Leafy greens: such as spinach and amaranth.
  • Nuts and seeds: pumpkin seeds, almonds, sunflower seeds.
  • Whole grains: oats, brown rice.
  • Dark chocolate: preferably with at least 70% cocoa.
  • Bananas: which, besides potassium, are also high in magnesium.

Precautions before taking magnesium supplements

Although magnesium is beneficial, Dr. Winter advises consulting a doctor before starting supplements, especially if you have kidney disease or take blood pressure medication, as excess magnesium can cause side effects like diarrhea or dangerously low blood pressure.

Good quality sleep depends not only on sleep duration but also on the body's readiness. If you suffer from chronic difficulty sleeping, observe your eating habits and check if you get enough magnesium. Adding natural nutrients and adjusting your sleep environment can sustainably improve your overall health.

Source:Parade