7 Early Signs Your Body Is Low on Magnesium

By Vanshika Gaur
18 Jul 2025, 11:00 IST

Magnesium is an essential mineral, as it helps in nerve and muscle function, supports bone health, controls blood sugar, and more. However, most people lack magnesium due to excessive intake of processed foods. Tap to know the early signs of magnesium deficiency!

Loss Of Appetite

Magnesium deficiency can lead to loss of appetite due to numerous reasons, including nausea, electrolyte imbalance, vomiting, and more.

Fatigue

Lack of magnesium can also cause fatigue or weakness, as it is unable to provide energy to the cells, making you feel weak even after resting properly.

Frequent Headaches

The deficiency makes it hard to control nerve signals and blood flow, leading to tightening of blood vessels and frequent headaches.

Mood Swings

Its deficiency can also lead to mood swings as it lowers serotonin levels (happy hormone), leading to anxiety, irritability, and depression.

High Blood Pressure

Magnesium deficiency can also cause high blood pressure, as the blood vessels are unable to relax and remain tightened, increasing the risk of heart diseases.

Muscle Cramps

You may also experience painful muscle cramps or spasms, as the nerves are unable to relax and contract suddenly, especially at night while sleeping.

Numbness

This mineral deficiency can lead to numbness or a tingling sensation, as the nerves are unable to send signals properly throughout the body.

Information Credits

According to the National Institute of Health, magnesium deficiency can lead to loss of appetite, nausea, fatigue, and more. It is advisable to consult a dietitian for personalised suggestions.