However, some people currently do not provide enough calcium for the body, leading to prolonged deficiencies and causing many health problems.
Early recognition of signs of calcium deficiency and reasonable supplementation measures are very necessary.
One of the most common signs of calcium deficiency is cramps, numbness in limbs, or muscle spasms, especially at night. However, this is not a specific sign, as it may also be related to many other causes. People with prolonged symptoms should see a doctor for an accurate assessment.
When calcium levels in the blood decrease, neurotransmitter activity and muscle contractions are affected, making the body prone to abnormal pain or spasms. People with calcium deficiency often feel tired, difficulty concentrating, irritability, and reduced sleep quality.
Prolonged calcium deficiency also directly affects the bone and teeth system. Adults may experience back pain, joint pain, brittle bones and increase the risk of osteoporosis. In children, calcium deficiency can slow height development, affecting the formation of bones and teeth. In some cases, brittle nails also appear, easily broken or hair falls out more than usual.
To prevent and improve calcium deficiency, building a balanced diet is the most important solution.
Calcium-rich foods such as milk and dairy products, shrimp, crab, small fish including bones, soybeans, dark green vegetables and nuts should be supplemented regularly in daily meals. In addition, the body needs vitamin D to absorb calcium more effectively.
Therefore, everyone should spend time exposed to sunlight in the morning or use foods rich in vitamin D such as fatty fish, eggs and mushrooms.
In some special cases such as pregnant women, the elderly or people at risk of osteoporosis, the use of calcium supplements may be considered according to the doctor's instructions. However, you should not overdose on your own because it can cause kidney stones or affect cardiovascular health.
Calcium deficiency is a fairly common condition but can be completely prevented if detected early. Maintaining a reasonable diet, combining exercise and supplementing vitamin D will help the body absorb calcium better, contributing to protecting the skeletal system.
