The main consequence of vitamin D toxicity is a buildup of calcium in your blood (hypercalcemia), which can cause nausea and vomiting, weakness, and frequent urination.
Symptoms of too much vitamin D
The symptoms include: Increased thirst. Frequent urination.
High doses of Vitamin D may cause high levels of calcium in the body. Symptoms of high levels of calcium include polyuria, which is an increase in the number of times a person needs to urinate.
The presence of vitamin D receptors on both the smooth and skeletal muscles of the bladder, as well as 1-alpha hydroxylase in prostate cells, indicates that vitamin D can aid in both stress and emergency urinary incontinence, which are the most typical types of urinary incontinence in adults [8,9,10].
Studies have also found that vitamin D deficiency is associated with a higher risk of pelvic floor disorders. And, in one study of older women, the risk of developing urinary incontinence was 45% lower among those with normal vitamin D levels.
Some side effects of taking too much vitamin D include weakness, dry mouth, nausea, vomiting, and others. Taking vitamin D for long periods of time in doses higher than 4000 IU (100 mcg) daily is possibly unsafe and may cause very high levels of calcium in the blood.
Supplements do not typically have a significant effect on urinary frequency. Although vitamin C and caffeine found in some supplements can be mild diuretics, increases in urination frequency are more likely related to increased water consumption.
Any excess of water-soluble vitamins, like the Vitamin B complex or Vitamin C, are excreted through the urination process. Many B vitamins and Vitamin C can be found in vegetables (like leafy greens and other green vegetables) and fruits (like citrus fruits).
The main consequence of vitamin D toxicity is a buildup of calcium in your blood (hypercalcemia), which can cause nausea and vomiting, weakness, and frequent urination. Vitamin D toxicity might progress to bone pain and kidney problems, such as the formation of calcium stones.
Together with calcium, vitamin D also helps protect older adults from osteoporosis. Vitamin D has other roles in the body, including reduction of inflammation as well as modulation of such processes as cell growth, neuromuscular and immune function, and glucose metabolism [1-3].
Use vitamin D cautiously if you're taking drugs processed by these enzymes. Digoxin (Lanoxin). Avoid taking high doses of vitamin D with this heart medication. High doses of vitamin D can cause hypercalcemia, which increases the risk of fatal heart problems with digoxin.
You may pass urine more often than usual because of: Infection, disease, injury or irritation of the bladder. A condition that causes your body to make more urine. Changes in muscles, nerves or other tissues that affect how the bladder works.
This recent study reminds us that vitamin D plays a potential role in regulating our body's immune system, helping prevent infections including those in the urinary tract.
Poisonous Ingredient
Any ingredient in a multiple vitamin supplement can be toxic in large amounts, but the most serious risk comes from iron or calcium. Additional risks are associated with large or toxic doses of calcium, vitamin D, and vitamin A.
Vitamin toxicity or hypervitaminosis is an abnormal condition that arises due to high vitamin levels in the body. There are two types of vitamins, namely, water-soluble and fat-soluble vitamins. These fat-soluble vitamins are not easily cleared out from the human body, increasing the risks of vitamin toxicity.
Hypervitaminosis A, also known as vitamin A toxicity, is most often caused by chronic high consumption of preformed sources of vitamin A (e.g., animal liver and fortified foods) or acute excessive intake of vitamin A supplementation or large therapeutic doses of vitamin A (Ross, 2014).
If you've been prescribed high-dose vitamin D, work closely with your doctor to monitor your blood levels. It can take three months or more to bring them back up, but once they're good, you can stop the high doses and return to a lower vitamin D supplement for maintenance.
There's no set time of day that's best to take vitamin D supplements. Some people say taking vitamin D supplements at night is an insomnia risk. There's no research to confirm this, but you might want to take your supplement earlier in the day if you think it's screwing with your sleep.
While it is possible to take enough vitamin D once a week to keep yourself balanced, the best results were found to be a lower dose (1,000-2,000 IUs or 25-50 mcg ) taken daily. Taking vitamin D consistently with a meal containing healthy fats will ensure that your body absorbs it properly.
There is no simple answer as to the amount of time it takes vitamin D to leave the body. However, with the knowledge that calcidiol provides the best indication of vitamin D levels, it can be asserted that in a time period of 15 days, your body will deplete half of its supply of serum vitamin D.