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7 Απρ 2023 · Adults older than 70 should be getting at least 800 IU of vitamin D. However, some sources say you should consume up to 1000 IU of vitamin D past the age of 70. If you are older than 65,...
10 Αυγ 2023 · Learn how vitamin D affects bone health and other health conditions, and discover the possible side effects of taking too much of this supplement.
In the vast majority of older people, taking vitamin D 800 IU as a supplement every day has a low risk of side effects. Research suggests that taking vitamin D 800-1000 IU/day will prevent low vitamin D levels in most older adults. Other expert groups have provided similar vitamin D guidance.
4 Αυγ 2020 · Symptoms of Vitamin D Deficiency. Symptoms of vitamin D deficiency may include muscle weakness, changes in mood and cognitive function, fatigue, and stress fractures. Weakened muscles and bones from low vitamin D can increase the risk of falls and fractures, which can be fatal for the elderly.
17 Ιαν 2024 · What are the most common side effects of too much vitamin D3? Signs of vitamin D toxicity include: Elevated blood levels. In order for vitamin D to reach toxic or dangerous levels in the...
28 Σεπ 2014 · Ecological, case–control and cohort studies have suggested that high vitamin D levels were associated with a reduced risk of autoimmune diseases, type 2 diabetes, cardio-vascular diseases and cancer but large clinical trials are lacking today to provide solid evidence of a vitamin D benefit beyond bone health.
Taking too many vitamin D supplements over a long period of time can cause too much calcium to build up in the body (hypercalcaemia). This can weaken the bones and damage the kidneys and the heart. If you choose to take vitamin D supplements, 10 micrograms a day will be enough for most people.
