Calcium is essential for a range of functions in the body, most commonly to keep bones and teeth healthy. But there are many symptoms we can experience that point to a calcium deficiency. Here’s how to know and how to treat it, from adjusting your diet to medical treatment.
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We all know calcium is good for keeping bones and teeth strong, but this mineral is also essential for heart function, nerves, blood vessels and healthy muscles. When calcium levels drop too low, your body will actually draw it from your bones to maintain vital functions, increasing the risk of long-term problems.
Here are some tell-tale signs of a possible calcium deficiency, and what you can do about it.
Weak or brittle bones
Low calcium intake over time causes reduced bone density, which increases risk of fractures as bones become more fragile. Women are also at greater risk, especially in menopause, due to declining oestrogen levels, which accelerate bone loss.
Muscle cramps and tingling sensations
One of the earliest signs of calcium deficiency is muscles cramps, especially leg cramps. And because calcium helps nerves communicate properly, some people may experience numbness and tingling in the fingers, toes and around the mouth.
Dental issues
Calcium is essential for healthy teeth. So low calcium can lead to weak tooth enamel, gum problems and tooth decay, especially if levels have been low for a while.
Mood problems and fatigue
Struggling to concentrate, feeling unusually tired or being irritable may also be linked to calcium. These symptoms might have other causes but calcium plays a role in nerve signalling and muscle function, which affects energy and brain function.
How is calcium deficiency treated?
It will depend on how severe the deficiency is. If it’s mild, you can correct it will calcium-rich foods such as dairy products, leafy green vegetables, fortified plant milks, sardines and calcium-set tofu.
Your doctor may also advise you take a calcium supplement if you can’t meet your needs through diet alone. Note that vitamin D is equally as important because it helps the body absorb calcium better. However, in more severe cases, intravenous calcium or prescription treatment may be necessary.
The bottom line
If you suspect you have a calcium deficiency, speak to your healthcare provider instead of self-diagnosing. Most likely they’ll suggest a simple blood test to determine whether you have low calcium levels and will be able to recommend the best treatment.
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