Learn About Ailments | Calcium Deficiency

Calcium Deficiency

Calcium deficiency is caused by a lack of the mineral calcium in the diet. Calcium deficiency affects bone and teeth development, nerve and muscle function and blood clotting. Insufficient calcium in a woman's diet can lead to later life post-menopausal osteoporosis (brittle bone disease). Calcium deficiency in the elderly can also cause osteoporosis. A calcium rich diet is the best defence against calcium deficiency but it can also be treated with calcium supplements.

In This Article

Did you know?	Causes of calcium deficiency
Symptoms of calcium deficiency	Diagnosis of calcium deficiency
Related Terms

Did you know?

Only 25% of patients with a hip fracture will make a full recovery
The average age of patients admitted to hospital for calcium deficiency is 43
57% of hospital consultations for calcium deficiency are for women
1 in every 4 women over 60 years-old will break a bone

Causes of calcium deficiency

Calcium is important for the formation of bone, contraction of muscles, clotting of blood and for maintaining a normal heart rhythm. The body stores calcium but certain conditions can deplete those reserves which increases the risk of deficiency.

The primary causes of calcium deficiency are as follows:

Low calcium intake – This is the most common cause of deficiency in children when adequate calcium intake is necessary for the development of bones.

Low vitamin D consumption – For adults over 50 this is the common cause of calcium deficiency.

Age – The body's ability to absorb calcium into the intestines decreases with age. The elderly absorb calcium 20-30% less than when they were young.

Kidney problems – Kidney diseases and disorders affect the kidneys ability to maintain normal calcium levels. Too much calcium in the blood and the body excretes it through urine; too little and less is excreted. If a disorder is present in the kidneys, this function is impaired causing a risk of deficiency.

Parathyroid gland abnormality – When the body detects low calcium in the blood it secretes a hormone from the parathyroid gland to mobilise calcium through bone resorption and stimulate the intestines to absorb more. If an abnormality is present in this gland, the body is incapable of borrowing sufficient calcium from the bones and absorbing it. This leads to a deficiency.

Symptoms of calcium deficiency

Calcium deficiency can result in a number of chronic conditions such as osteoporosis (brittle bones) which causes bone fractures. Recognising calcium deficiency symptoms early could help prevent these problems.

Some of the early signs of calcium deficiency include muscles cramps, eye twitching, headaches and jaw pain.

Other symptoms include:

Brittle fingernails
Coarse hair
Dry skin
Candida infections
Facial spasms
Convulsions
Cataracts
Hypertension
Sleeping problems
Menstrual cramps

Diagnosis of calcium deficiency

In the first instance you should visit your GP who will ask questions about your health and diet. They may also perform a physical examination. The GP will then send you for a screening test to determine calcium levels in the blood although this will not show calcium levels in the bone. Further diagnostic tests such as an X-ray may be required.

Related Terms

Bones
Thinning of the bones
Vitamin D
Nutrition
Milk
Phosphorous
Calcium gluconate
Muscles
Spasms

Recommended Therapies

Chinese Herbal Medicine

Homeopathy

Nutrition

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