what are the negative side effects of vitamin d?
67050
Most people do not commonly experience side effects with vitamin D, unless too much is taken. Some side effects of taking too much vitamin D include weakness, fatigue, sleepiness, headache, loss of appetite, dry mouth, metallic taste, nausea, vomiting, and others.
159500
A number of symptoms, such as hair loss, can occur when your body lacks the recommended amount of vitamin D. Vitamin D deficiency has been linked to alopecia, also known as spot baldness, and a number of other health conditions. These include bone softening, low bone density, osteoarthritis, heart disease, and cancer.
359215
When taken as directed, multivitamins are not expected to cause serious side effects. Less serious side effects may include: upset stomach; headache; or.
858481
Advertisement. 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.
816476
Stopping birth control can also change vitamin D levels. After going off the pill, some women will find that their vitamin D levels decrease. Low levels of vitamin D can lead to bone density issues, and also lower immunity, increased rates of depression, and also cause tiredness and fatigue.
805059
What causes a vitamin D deficiency? A deficiency in vitamin D can result from inadequate exposure to sunlight, inefficient production in the skin, not enough vitamin D in your diet, and health conditions that can affect it including, gastrointestinal disorders, renal diseases, and liver diseases.
114650
Minerals (especially taken in large doses) can cause side effects such as tooth staining, increased urination, stomach bleeding, uneven heart rate, confusion, and muscle weakness or limp feeling. When taken as directed, multivitamins and minerals are not expected to cause serious side effects.
1047683
Consequently, major risk factors for vitamin D deficiency include inadequate sunlight exposure, inadequate dietary intake of vitamin D-containing foods, and malabsorption syndromes such as Crohn's disease and celiac disease [2].
514378
['vomiting.', 'drowsiness.', 'dehydration.', 'confusion.', 'muscle spasms.', 'bone pain or tenderness.', 'joint pain.', 'irregular heartbeat.']
694393
['Diarrhea.', 'Shortness of breath.', 'Low levels of calcium in your blood (hypocalcemia).', 'Cough.', 'Joint pain.', 'Headache.', 'Limb pain.', 'Back pain.']
486291
Vitamin D deficiency can lead to a loss of bone density, which can contribute to osteoporosis and fractures (broken bones). Severe vitamin D deficiency can also lead to other diseases. In children, it can cause rickets.
636144
['Iron- Nausea, bloody stools, diarrhea, dizziness, headache, fluid build-up in the lungs and fever.', 'Vitamin A-Hair loss, liver damage, severe headaches, bone pain, blurred vision, dry skin and vomiting.', 'Vitamin D- Abnormal heart rhythm, constipation, frequent urination, muscle weakness and confusion.']
543973
Vitamin D deficiency may be linked to heart disease and an increased risk of high blood pressure (hypertension).
927489
Symptoms of vitamin A toxicity include dry, itchy skin, headache, nausea, and loss of appetite. Signs of severe overuse over a short period of time include dizziness, blurred vision and slowed growth. Vitamin A toxicity can also cause severe birth defects and may increase the risk for bone loss and hip fractures.
785986
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.
977759
['decreased energy,', 'tiredness,', 'diarrhea,', 'dizziness,', 'drowsiness,', 'headache,', 'nausea,', 'vomiting,']
600472
Of all the possible vitamin toxicities that could occur after eating too many vitamins, vitamin A toxicity is most likely. Too much vitamin A can cause hair loss, skin irritation, dizziness, trouble walking, nausea and vomiting.