Language of flowers. For the indie pop band, see Language of Flowers (band). For the song written by the composer Edward Elgar, see The Language of Flowers. For the novel, see The Language of Flowers (novel). The language of flowers, sometimes called floriography, is a means of cryptological communication through the use or arrangement of flowers. Meaning has been attributed to flowers for thousands of years, and some form of floriography has been practiced in traditional cultures throughout Europe, Asia, and the Middle East.
Vitamin D injection is one method of vitamin D supplement. A vitamin D injection is performed by a doctor, and usually provides enough vitamin D to last a person six months. Other means of supplement include vitamin D pills and powders.
Quick Answer. The Mayo Clinic cautions that vitamin D toxicity results in hypercalcemia, a build up of calcium in the blood that causes nausea, poor appetite and vomiting. Other symptoms of vitamin D overdose are weakness, frequent urination and kidney problems. Vitamin D toxicity, known as hypervitaminosis D, occurs when people take more than 50,000 international units of vitamin D per day for more than six months. The Mayo Clinic's recommended dietary allowance is 600 IU per day, but they also point out that overdose is relatively rare.