The recommended dietary allowance for iodine is 200 mcg/day during pregnancy and 75 mcg/day while breastfeeding. For the rest of us, the answer for optimum thyroid health is, therefore, to get enough -- but not too much -- iodine. You might be deficient in iodine if you have, for health reasons, cut iodized salt out of your diet, or switched to non-iodized sea salt.
The brain and spinal cordâ¦ together make up the central nervous system. The spinal cord begins at the occipital bone and extends down to the space between the first and second lumbar vertebrae; it does not extend the entire length of the vertebral column. It is around 45 cm (18 in) in men and around 43 cm (17 in) long in women.
The average age for the cord to fall off is about 2 weeks. But I often see kids whose cords fall off later. The most important thing to watch out for is signs of infection, such as hard, reddened skin around the base. If her skin around the cord looks normal, then usually nothing more needs to be done. But it's wise for a pediatrician to take a look to be sure everything is fine. Pediatricians will sometimes put a dab of silver nitrate on it around 4 weeks of age if it hasn't fallen off, to hasten the drying. Putting rubbing alcohol on your baby's umbilical cord does help prevent infection.