Vitamin D toxicity: What if you get too much? - Mayo Clinic
2022年3月22日 · Vitamin D toxicity might progress to bone pain and kidney problems, such as the formation of calcium stones. Treatment includes stopping vitamin D intake and restricting dietary calcium. Your doctor might also prescribe intravenous fluids and medications, such as corticosteroids or bisphosphonates. Taking 60,000 international units (IU) a day ...
Vitamin D - Mayo Clinic
2023年8月10日 · If your doctor suspects you're not getting enough vitamin D, a simple blood test can check the levels of this vitamin in your blood. Taking a multivitamin with vitamin D may help improve bone health. The recommended daily amount of vitamin D is 400 international units (IU) for children up to age 12 months, 600 IU for people ages 1 to 70 years ...
Hypercalcemia - Diagnosis and treatment - Mayo Clinic
2024年3月8日 · Prednisone. Short-term use of steroid pills such as prednisone can help against hypercalcemia caused by high vitamin D levels. IV fluids and loop diuretics. Very high calcium levels can be a medical emergency. You might need treatment with IV fluids in the hospital to quickly lower your calcium level. This helps prevent heart rhythm problems or ...
Hyperparathyroidism - Symptoms & causes - Mayo Clinic
2022年5月17日 · Severe vitamin D deficiency. Vitamin D helps maintain appropriate calcium levels in the blood. It also helps your digestive system absorb calcium from your food. Your body produces vitamin D when your skin is exposed to sunlight. You also get some vitamin D in food. If you don't get enough vitamin D, then calcium levels may drop. Chronic kidney ...
Vitamin D deficiency - Mayo Clinic
2022年10月7日 · Answer From Katherine Zeratsky, R.D., L.D. Vitamin D deficiency — when the level of vitamin D in your body is too low — can cause your bones to become thin, brittle or misshapen. Vitamin D also appears to play a role in insulin production and immune function — and how this relates to chronic disease prevention and cancer — but this is ...
Hyperparathyroidism - Diagnosis & treatment - Mayo Clinic
2022年5月17日 · Restricting how much calcium you eat or drink is not recommended for people with hyperparathyroidism. The daily recommended amount of calcium for adults ages 19 to 50 and men ages 51 to 70 is 1,000 milligrams (mg) of calcium a day. That calcium recommendation increases to 1,200 mg a day for women age 51 and older and men age 71 and older.
Hypercalcemia - Symptoms and causes - Mayo Clinic
2024年3月8日 · Conditions such as tuberculosis and sarcoidosis can raise blood levels of vitamin D. That in turn spurs the digestive tract to absorb more calcium. Genetic factors. A rare genetic condition called familial hypocalciuric hypercalcemia causes an increase of calcium in the blood. This condition doesn't cause symptoms or complications of hypercalcemia.
Vitamin D deficiency: Can it cause high blood pressure?
2023年4月7日 · A low vitamin D level may make a person more likely to have high blood pressure and diabetes. These conditions are risk factors for heart disease. It's unclear whether a daily vitamin D supplement protects against heart attacks and strokes. It may only help those with severely low vitamin D levels. Still, vitamin D is needed for overall good ...
Vitamin D and MS: Is there any connection? - Mayo Clinic
2023年4月19日 · Very large doses of vitamin D over a long period can result in bad side effects. Symptoms include nausea, vomiting, constipation, poor appetite, weakness and weight loss. Very large doses of vitamin D also can lead to high levels of …
Can vitamin D protect against coronavirus disease 2019 (COVID-19)?
2024年7月6日 · Vitamin D, like other vitamins and minerals, helps the body work. And vitamin D is known to have a role in the body's defenses against germs. These defenses also are called the immune response. Researchers are looking at the effect of vitamin D levels on infection with the COVID-19 virus. Some researchers study ways to prevent illness.