Twitches, tremors, and muscle cramps are signsTrusted Source of magnesium deficiency. In worst-case scenarios, deficiency may even cause seizures or convulsions.
Mental health conditions
Mental health conditions are another possible effect of magnesium deficiency.
Osteoporosis
Osteoporosis is a disorder characterized by weak bones and an increased risk of bone fractures.
Fatigue and muscle weakness
Fatigue encompasses physical and mental weakness. This usually signifies you need to rest. However, chronic exhaustion may suggest a health issue.
Asthma
Severe asthmatics often need magnesium. Individuals with asthma have lower magnesium levels than those without asthma.
Irregular heartbeat
Heart arrhythmia, or irregular heartbeat, is a potentially severe effectTrusted Source of magnesium deficiency.
How to get enough magnesium
The table below shows the Recommended Dietary Allowance (RDA)Trusted Source or adequate intake (AI) of magnesium for people in the United States.
The bottom line
The symptoms of magnesium deficiency are usually subtle unless your levels become severely low.