Vitamin D is needed by the body to maintain the health of bones, teeth, and muscles. However, the excess of Vitamin D can cause various health problems. The danger of excessive intake of Vitamin D has an impact on health problems.

Vitamin D is a type of vitamin that dissolves in fat and functions to help the body absorb calcium and phosphorus. In addition, Vitamin D is also known to inhibit the growth of cancer cells, control infections, and relieve inflammation.

Vitamin D's recommended needs for adults are 15 micrograms or about 600 IUs. If not met, a person will experience Vitamin D deficiency which has the potential to cause various health problems such as osteomalacia.

Vitamin D is formed on the skin with the help of sunlight. In addition, Vitamin D intake can be obtained from food and supplements. Foods rich in Vitamin D are salmon, egg yolk, and red meat. However, this food generally can only cover about 140 IU from the daily Vitamin D needs.

In order for Vitamin D's needs to always be met, it is recommended to get sun exposure between 10 am to 3 pm, and to take Vitamin D supplements if necessary.

However, the excess of Vitamin D due to consumption of supplements whose doses are not appropriate can also have a harmful effect on the health of the body.

The excess of Vitamin D itself is known as hypervitaminosis D. One of the main impacts of excess vitamin D is hypercalsitemia. A person who has excess Vitamin D will also feel excessively thirsty with an increase in the intensity of urination.

The danger of excessive Vitamin D intake is as follows:

The excess of Vitamin D can lead to hypercalsemia. Hyperkalsemia is a condition in which the calcium levels in the blood are above average, or higher than 10.8 mg/dL. There are some symptoms of hypercalsemia, among others:

This hypersemia can occur when a person consumes high-dose vitamin D for a long time. If not treated immediately, this condition can be life-threatening.

Vitamin D consumption is indeed beneficial for bone strength. However, consumption of Vitamin D in high doses can actually cause bone disorders. Research shows that the higher the dose of Vitamin D consumed, the higher the risk of experiencing fractures. This is because excess Vitamin D can interfere with the work of Vitamin K2 which helps maintain calcium in bones, so that the bone loses its density.

The excess of Vitamin D can cause kidney disorders. This is because the consumption of Vitamin D in high doses will increase calcium absorption, causing kidney stone formation. In addition, excess Vitamin D is also known to cause permanent kidney damage or kidney failure.

Hyperkalsemia that occurs due to excess vitamin D can cause various digestive disorders. This is usually characterized by nausea, vomiting, loss of appetite, diarrhea, and constipation. A study shows that consumption of vitamin D3 supplements of more than 50,000 IU for 3 months can cause diarrhea and stomach pain. These symptoms eased after the consumption of vitamin D3 supplements was stopped.

Not only physically, the excess of Vitamin D can also affect a person's mental condition. Symptoms include depression, anxiety, and confusion, or even coma. A person's mental condition will improve in line with the decrease in calcium levels in the body. This excess of vitamin D usually occurs when taking Vitamin D supplements in high doses, not from exposure to sunlight or food.

Actually, consuming foods rich in Vitamin D and getting sunlight for at least 15 minutes a day is enough to meet the daily needs of Vitamin D.

However, if conditions are not possible to obtain Vitamin D naturally, it can be done by taking Vitamin D supplements. Normal adults usually require around 1,000 IU of vitamin D per day. Make sure the consumption of Vitamin D supplements is in accordance with daily needs, not more than 100 micrograms (4,000 IUs) for adults.

For the safety and estimated intake of Vitamin D as needed, it is better to consult a health expert or doctor before taking Vitamin D supplements to determine the dose of Vitamin D supplement that is in accordance with health conditions.

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