If you are not taking at least 1,000 IU of D3 daily, then you are probably dangerously low.
My Doctor said between 30-80 is normal.
50
yes
Brittle bones and teeth.
serum level of vitamin D
There is more than one reason that your vitamin D is low. It could be due to lack on sunshine or poor diet.
A blood test would show if you are low in Vitamin D.
milk
Yes, it is potentially helpful, and as a bonus it is also one of the cheaper vitamins you can find today. Inhaled steroids also don't work as well if you have a low vitamin D level.
No. It, in fact, is the opposite. Vitamin D is absorbed in the intestine, converted by UV radiation in the skin, and then helps absorb Calcium into the body. Vitamin D deficiency can be caused by a few things, a diet low in Vitamin D, low sun exposure, or it could be caused by a tumor in the parathyroid gland (but if you have low Calcium, that is not possible).
d
Here are the main causes of Vitamin D Deficiency. Low cholesterol level Intake of certain medications Low Fat Diets Very Dark Skin Older Age Living Conditions such as living in Far North or Far South Magnesium Deficiency Very Large or Obese Body can also cause deficiency in Vitamin D.
No actually 30-100 is just fine , 3 days ago I found out mine was 10 :/
Rickets