Magnesium deficiency

Discover the earliest sign of a magnesium deficiency that you can’t ignore! Find out the top signs, causes, and best sources of magnesium-rich foods.


Let’s talk about the earliest sign of a magnesium deficiency that you do not want to ignore.

There are 22 signs in total, but the earliest sign will definitely shock you, so stay tuned for that. Magnesium is an essential mineral that plays a vital role in various bodily functions.

However, it is also the most overlooked nutrient, as it cannot be easily detected by a blood test. In this article, we will delve into the causes of magnesium deficiency, the top signs to look out for, and the best sources of magnesium-rich foods.

So, if you want to ensure that you’re getting enough magnesium to support your overall health, keep reading to discover the importance of this mineral and how to spot a deficiency.

Causes of Magnesium Deficiency

Magnesium deficiency is a common issue that is often overlooked because it cannot be detected through a blood test. There are several factors that can contribute to a deficiency in magnesium.

One of the main causes of magnesium deficiency is the consumption of sugar and refined carbs. These types of foods can deplete magnesium levels in the body, making it difficult for the body to maintain adequate levels.

Similarly, alcohol consumption can also lead to magnesium deficiency as it can interfere with the absorption and utilization of magnesium in the body.

Cirrhosis of the liver is another cause of magnesium deficiency. When the liver is not functioning properly, it can affect the body’s ability to absorb and utilize magnesium.

Additionally, the use of NPK fertilizer in farming can lead to magnesium-deficient crops. This type of fertilizer does not replenish magnesium in the soil, resulting in magnesium-deficient plants.

Malabsorption from gut inflammation is also a common cause of magnesium deficiency. Inflammation in the gut can interfere with the absorption of nutrients, including magnesium. This can lead to a deficiency over time.

Certain medications can also contribute to magnesium deficiency. Diuretics, commonly prescribed for conditions such as hypertension, can increase the excretion of magnesium in the urine.

Proton pump inhibitors (PPIs), which are used to reduce stomach acid, can also interfere with magnesium absorption. Additionally, gastric bypass surgery can lead to magnesium deficiency as it can affect the body’s ability to absorb nutrients, including magnesium.

Low levels of vitamin D can also contribute to a magnesium deficiency. Vitamin D helps with the absorption and utilization of magnesium in the body. Therefore, insufficient vitamin D levels can result in magnesium deficiency.

Inflammation throughout the body can also deplete magnesium levels. Chronic inflammation can affect the body’s ability to absorb and utilize magnesium, leading to a deficiency over time.

Conditions Associated with Magnesium Deficiency

Magnesium deficiency is not only a standalone issue, but it can also be associated with various health conditions. Diabetes, high blood pressure, arthritis, osteoporosis, and cardiovascular disease are all conditions that have been linked to low magnesium levels.

Diabetes, in particular, has a strong association with magnesium deficiency.

Low levels of magnesium can affect insulin sensitivity and glucose metabolism, which are key factors in the development and management of diabetes.

Similarly, high blood pressure has been linked to magnesium deficiency, as magnesium plays a role in regulating blood pressure levels.

Arthritis and osteoporosis, both conditions that affect the bones and joints, have also been associated with low magnesium levels.

Magnesium is essential for bone health, as it helps with the absorption and utilization of calcium, another crucial nutrient for bone strength.

Cardiovascular disease is another condition that can be influenced by magnesium deficiency. Magnesium plays a role in maintaining a regular heartbeat and preventing the calcification of the arteries, which can contribute to cardiovascular issues.

Magnesium Deficiency Never To Ignore

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Best Sources of Magnesium

To ensure optimal magnesium levels, it is important to consume foods that are rich in this essential mineral. Leafy greens, such as spinach and kale, are excellent sources of magnesium.

These vegetables are packed with other essential nutrients as well, making them a nutritious choice.

Almonds are also a great source of magnesium.

They make for a convenient and satisfying snack and can be easily incorporated into meals and recipes. Dark chocolate is another surprising source of magnesium.

Choosing a high-quality dark chocolate with a high cocoa content can provide a decent amount of magnesium.

Meat, especially pork and red meat, contains magnesium and can contribute to meeting the body’s magnesium needs.

Cheese, particularly parmesan cheese, is another source of magnesium that does not contain oxalates. Shellfish, such as shrimp and oysters, can also provide a significant amount of magnesium.

Including these foods in your diet can help ensure a sufficient intake of magnesium and prevent deficiency.

Signs of Magnesium Deficiency

Magnesium deficiency can manifest in various ways, and it is important to recognize the signs to address the issue promptly.

Some common signs of magnesium deficiency include anxiety, insomnia, depression, migraines, restless legs syndrome, and muscle cramps. Fatigue and Tourette’s syndrome can also be indicators of low magnesium levels.

Oxidative cholesterol, high homocysteine levels, and high blood pressure can all be associated with magnesium deficiency.

Calcification of the arteries, arrhythmias, and an increased risk of stroke are also potential signs of inadequate magnesium levels. Metabolic syndrome and polycystic ovarian syndrome have been linked to magnesium deficiency as well.

Kidney stones, higher levels of calcium in the blood, inflammation, nystagmus (involuntary eye movement), and asthma are additional signs of magnesium deficiency. Recognizing these signs can help identify the issue and take appropriate action to address it.

Magnesium Deficiency Never To Ignore

Earliest Sign of Magnesium Deficiency

The earliest sign of magnesium deficiency is neuromuscular excitability, also known as tetany.

This condition is characterized by muscle twitching, which often affects the left eye. Proper nerve function relies on sufficient magnesium levels.

When there is a deficiency, the nerves become more excited, leading to faster nerve impulses. This can manifest as muscle twitches or spasms.

Tetany is a clear indication of magnesium deficiency and should not be ignored. It serves as an important signal from the body to address the deficiency promptly.

Explanation of Neuromuscular Excitability

Neuromuscular excitability, or tetany, occurs when there is a deficiency of magnesium in the body.

Magnesium is essential for the proper functioning of nerves and muscles. When magnesium levels are low, the nerves become hypersensitive and overexcited. This leads to an increase in nerve impulses, resulting in muscle twitching or spasms.

The buildup of calcium inside the cells is also involved in neuromuscular excitability.

Insufficient magnesium prevents the proper regulation of calcium, leading to an imbalance between magnesium and calcium within the cell. This disruption affects the normal contraction and relaxation of muscles.

Addressing magnesium deficiency is crucial to restoring proper balance and preventing the symptoms of neuromuscular excitability.

Magnesium Deficiency Never To Ignore

Magnesium Deficiency and Enzyme Function

Magnesium plays a vital role in enzyme function in the body. Approximately 350 different enzymes require magnesium to function properly.

Enzymes are involved in various metabolic processes and biochemical reactions that support overall body functions.

When there is a deficiency of magnesium, these enzymes cannot function optimally. This can hinder important bodily processes and contribute to various health issues.

Therefore, maintaining adequate magnesium levels is essential to support proper enzyme function and ensure optimal overall health.

Recommended Daily Allowance (RDA) of Magnesium

The recommended daily allowance (RDA) of magnesium varies, but it typically ranges from 300-400 milligrams for adults. However, some individuals may require higher amounts depending on their specific needs and health conditions.

It is important to meet the RDA for magnesium to prevent deficiency and promote optimal health. Consuming a balanced diet that includes magnesium-rich foods can help achieve the recommended intake.

In some cases, supplementation may be necessary, especially for those with deficiencies or increased magnesium requirements.

Prevalence of Magnesium Deficiency

Magnesium deficiency is more common than many people realize. Studies suggest that between 48-90% of the population is deficient in magnesium.

This widespread deficiency can be attributed to various factors, including poor dietary choices, insufficient intake of magnesium-rich foods, and certain health conditions.

Recognizing the prevalence of magnesium deficiency highlights the necessity of addressing this issue. It is crucial to prioritize magnesium intake and take proactive measures to prevent and manage deficiency.


Recognizing the signs and symptoms of magnesium deficiency is crucial for maintaining optimal health.

Consuming a diet rich in magnesium sources, such as leafy greens, almonds, and dark chocolate, can help meet the body’s requirements.

However, it is important to be aware of potential factors that can deplete magnesium levels, such as sugar consumption, alcohol consumption, and certain health conditions.

Being mindful of magnesium intake and ensuring sufficient levels through diet or supplementation is essential for overall health and wellness.

Magnesium plays a significant role in numerous bodily functions, and addressing deficiencies can contribute to improved well-being and the prevention of associated health conditions.