Kid Vitamin D Overdose. Vitamin a overdose may result in hair loss headaches plus permanent liver damage if too much of the vitamin is taken daily. That s because your body regulates the amount of vitamin d produced.
Our bodies can make vitamin d from exposure to the sun but this process turns off once our bodies have enough of the vitamin. Common symptoms of a vitamin overdose include nausea vomiting upset stomach and diarrhea 4. Destiny january 3 2013 at 6 59 pm when i was 7 i ate 2 jars of flintstones gummy vitamins i had the runs for a half a week and a migraine for 2 days after that i was ship shape.
Since relatively little is known about how vitamin d toxicity works it is hard to define an exact threshold for safe or toxic vitamin d intake according to the institute of medicine 4000 iu.
Our bodies can make vitamin d from exposure to the sun but this process turns off once our bodies have enough of the vitamin. A vitamin d overdose is not common but it can be a serious health issue. Call poison control at the first sign of an overdose. Vitamin d is commonly found in various foods we consume daily but the human body can produce vitamin d itself as well when it is being exposed to sunlight.