What is the toxicity of calcium?
calcium toxicity concerns excessive calcium in the human body, also known as hypercalcaemia. It may result in medical complications that include diseases and hormonal imbalances or excessive calcium intake. A healthy diet generally requires 1,000 mg of calcium per day. One of the most common minerals in the human body, calcium is largely preserved by skeleton and teeth.
Healthy bones and teeth, muscle contractions and adequate nerve function require calcium. It is also vital to cardiovascular health. Low calcium levels cause bones to become fragile, weaken muscles and damage nerve reactions. High calcium levels can lead to kidney problems and prevent proper absorption of other minerals. Vitamin D helps the body in calcium absorption and helps maintain normal calcium levels.
For an individual, calcium toxicity is a very rare occurrence. The balanced diet does not contain enough calcium to lead to toxic levels in the framework. In addition to vitamin D body pIt is genuine hormones, parathyroid hormones and calcitonin, which regulate the amount of calcium outside the skeletal structure. Parathyroid hormones release calcium from bones when the levels are low in the bloodstream and calcitonin stops the calcium discharge when the levels are excessive.
About 90% of all cases of hypercalcaemia are the result of hyperparathyroidism, a condition in which excess hormones are redundant. It is known that specific types of cancer, including breast, lung and kidney cancer, cause calcium toxicity. This may also be due to severe dehydration.
Some people who deal with enough calcium in their diet do not realize that too much calcium can also be dangerous. These individuals can use calcium supplements, leading to the daily calcium intake of more than 2,500 mg. This is considered to be a daily limit of calcium and should not be exceeded for more than a few days.
Many body systems can be influenced by calcium toxicity. The stomach pain is common and includes diarrhea, nausea and loss of appetite. There may also be skeletal problems that result in pain and curvature of bones. When the kidneys are affected, the individual can experience pain and rapid dehydration. Calcium toxicity can also lead to mental instability, including a lack of concentration and memory loss.
The first line treatment for calcium toxicity involves an increase in fluid and salt intake and use of diuretics that help the body exclude excess calcium by increasing the frequency of urination. The underlying diseases that lead to hypercalcaemia require the treatment of the disease itself. If surgical therapy is not successful, surgery may be necessary to remove disorders of the sidehyroid glands.